EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A3 16535 11693
encoding utf-8
Sheet 1 4
Title "rvPhone"
Date "2021-12-23"
Rev "3.1"
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Device:C C8
U 1 1 5B733D93
P 5650 1650
F 0 "C8" H 5650 1750 50  0000 L CNN
F 1 "10uF" H 5650 1550 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5688 1500 50  0001 C CNN
F 3 "" H 5650 1650 50  0001 C CNN
	1    5650 1650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR010
U 1 1 5B733E69
P 5650 2000
F 0 "#PWR010" H 5650 1750 50  0001 C CNN
F 1 "GND" H 5650 1850 50  0000 C CNN
F 2 "" H 5650 2000 50  0001 C CNN
F 3 "" H 5650 2000 50  0001 C CNN
	1    5650 2000
	1    0    0    -1  
$EndComp
$Comp
L Device:L L2
U 1 1 5B734556
P 7150 1400
F 0 "L2" V 7100 1400 50  0000 C CNN
F 1 "2.2uH" V 7225 1400 50  0000 C CNN
F 2 "footprints:Coilcraft-LPS3015" H 7150 1400 50  0001 C CNN
F 3 "" H 7150 1400 50  0001 C CNN
	1    7150 1400
	0    -1   -1   0   
$EndComp
$Comp
L power:+1V8 #PWR011
U 1 1 5B734995
P 7400 1300
F 0 "#PWR011" H 7400 1150 50  0001 C CNN
F 1 "+1V8" H 7400 1450 50  0000 C CNN
F 2 "" H 7400 1300 50  0001 C CNN
F 3 "" H 7400 1300 50  0001 C CNN
	1    7400 1300
	1    0    0    -1  
$EndComp
$Comp
L Device:C C9
U 1 1 5B734CBF
P 7400 1750
F 0 "C9" H 7400 1850 50  0000 L CNN
F 1 "10uF" H 7400 1650 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7438 1600 50  0001 C CNN
F 3 "" H 7400 1750 50  0001 C CNN
	1    7400 1750
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR012
U 1 1 5B734D57
P 7400 2000
F 0 "#PWR012" H 7400 1750 50  0001 C CNN
F 1 "GND" H 7400 1850 50  0000 C CNN
F 2 "" H 7400 2000 50  0001 C CNN
F 3 "" H 7400 2000 50  0001 C CNN
	1    7400 2000
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR014
U 1 1 5B73619F
P 7000 1800
F 0 "#PWR014" H 7000 1550 50  0001 C CNN
F 1 "GND" H 7000 1650 50  0000 C CNN
F 2 "" H 7000 1800 50  0001 C CNN
F 3 "" H 7000 1800 50  0001 C CNN
	1    7000 1800
	1    0    0    -1  
$EndComp
$Comp
L power:PWR_FLAG #FLG018
U 1 1 5B847CD0
P 7750 1300
F 0 "#FLG018" H 7750 1375 50  0001 C CNN
F 1 "PWR_FLAG" H 7750 1450 50  0000 C CNN
F 2 "" H 7750 1300 50  0001 C CNN
F 3 "" H 7750 1300 50  0001 C CNN
	1    7750 1300
	1    0    0    -1  
$EndComp
Text GLabel 6200 9800 0    55   Input ~ 0
GPIO_18
Text GLabel 5000 10400 0    55   Input ~ 0
PWM1.2
$Comp
L Device:R R23
U 1 1 5B8B558C
P 6500 10600
F 0 "R23" V 6580 10600 50  0000 C CNN
F 1 "100K" V 6500 10600 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 6430 10600 50  0001 C CNN
F 3 "" H 6500 10600 50  0001 C CNN
	1    6500 10600
	0    1    1    0   
$EndComp
$Comp
L Device:R R20
U 1 1 5B8B5684
P 6500 10000
F 0 "R20" V 6580 10000 50  0000 C CNN
F 1 "100K" V 6500 10000 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 6430 10000 50  0001 C CNN
F 3 "" H 6500 10000 50  0001 C CNN
	1    6500 10000
	0    1    1    0   
$EndComp
$Comp
L Device:R R19
U 1 1 5B8B56FF
P 6500 9800
F 0 "R19" V 6580 9800 50  0000 C CNN
F 1 "100K" V 6500 9800 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 6430 9800 50  0001 C CNN
F 3 "" H 6500 9800 50  0001 C CNN
	1    6500 9800
	0    1    1    0   
$EndComp
$Comp
L Device:R R17
U 1 1 5B8B6288
P 5300 10400
F 0 "R17" V 5380 10400 50  0000 C CNN
F 1 "47K" V 5300 10400 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 5230 10400 50  0001 C CNN
F 3 "" H 5300 10400 50  0001 C CNN
	1    5300 10400
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR022
U 1 1 5B8B6B21
P 6700 10700
F 0 "#PWR022" H 6700 10450 50  0001 C CNN
F 1 "GND" H 6700 10550 50  0000 C CNN
F 2 "" H 6700 10700 50  0001 C CNN
F 3 "" H 6700 10700 50  0001 C CNN
	1    6700 10700
	1    0    0    -1  
$EndComp
$Comp
L Device:R R1
U 1 1 5BF826EE
P 2750 2050
F 0 "R1" V 2830 2050 50  0000 C CNN
F 1 "260R" V 2750 2050 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2680 2050 50  0001 C CNN
F 3 "" H 2750 2050 50  0001 C CNN
	1    2750 2050
	1    0    0    -1  
$EndComp
$Comp
L Device:C C1
U 1 1 5BF8302F
P 2500 2050
F 0 "C1" H 2500 2150 50  0000 L CNN
F 1 "1uF" H 2500 1950 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2538 1900 50  0001 C CNN
F 3 "" H 2500 2050 50  0001 C CNN
	1    2500 2050
	1    0    0    -1  
$EndComp
$Comp
L Device:R R4
U 1 1 5BF840C6
P 2100 2100
F 0 "R4" V 2000 2100 50  0000 C CNN
F 1 "2.2K" V 2100 2100 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2030 2100 50  0001 C CNN
F 3 "" H 2100 2100 50  0001 C CNN
	1    2100 2100
	-1   0    0    1   
$EndComp
$Comp
L Device:LED D2
U 1 1 5BF84646
P 2100 1800
F 0 "D2" H 2100 1700 50  0000 C CNN
F 1 "LED" H 2100 1900 50  0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 2100 1800 50  0001 C CNN
F 3 "" H 2100 1800 50  0001 C CNN
	1    2100 1800
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR051
U 1 1 5BF85520
P 2300 3250
F 0 "#PWR051" H 2300 3000 50  0001 C CNN
F 1 "GND" H 2300 3100 50  0000 C CNN
F 2 "" H 2300 3250 50  0001 C CNN
F 3 "" H 2300 3250 50  0001 C CNN
	1    2300 3250
	1    0    0    -1  
$EndComp
$Comp
L Device:L L1
U 1 1 5BF8F569
P 4250 1400
F 0 "L1" V 4200 1400 50  0000 C CNN
F 1 "2.2uH" V 4325 1400 50  0000 C CNN
F 2 "Inductor_SMD:L_Vishay_IHLP-2525" H 4250 1400 50  0001 C CNN
F 3 "" H 4250 1400 50  0001 C CNN
	1    4250 1400
	0    -1   -1   0   
$EndComp
$Comp
L Device:C C2
U 1 1 5BF8FD5D
P 3900 1600
F 0 "C2" H 3925 1700 50  0000 L CNN
F 1 "0.047uF" H 3925 1500 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3938 1450 50  0001 C CNN
F 3 "" H 3900 1600 50  0001 C CNN
	1    3900 1600
	1    0    0    -1  
$EndComp
$Comp
L Device:C C3
U 1 1 5BF90BEF
P 4000 2100
F 0 "C3" H 4000 2200 50  0000 L CNN
F 1 "4.7uF" H 4000 2000 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4038 1950 50  0001 C CNN
F 3 "" H 4000 2100 50  0001 C CNN
	1    4000 2100
	1    0    0    -1  
$EndComp
$Comp
L Device:R R2
U 1 1 5BF91E90
P 4400 2100
F 0 "R2" V 4480 2100 50  0000 C CNN
F 1 "5.23K" V 4400 2100 39  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4330 2100 50  0001 C CNN
F 3 "" H 4400 2100 50  0001 C CNN
	1    4400 2100
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR052
U 1 1 5BF9333E
P 3900 3550
F 0 "#PWR052" H 3900 3300 50  0001 C CNN
F 1 "GND" H 3900 3400 50  0000 C CNN
F 2 "" H 3900 3550 50  0001 C CNN
F 3 "" H 3900 3550 50  0001 C CNN
	1    3900 3550
	1    0    0    -1  
$EndComp
$Comp
L Device:R R3
U 1 1 5BF93598
P 4200 3300
F 0 "R3" V 4300 3300 50  0000 C CNN
F 1 "30.1K" V 4200 3300 39  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4130 3300 50  0001 C CNN
F 3 "" H 4200 3300 50  0001 C CNN
	1    4200 3300
	1    0    0    -1  
$EndComp
$Comp
L Device:C C4
U 1 1 5BF93D9E
P 4700 1600
F 0 "C4" H 4700 1700 50  0000 L CNN
F 1 "10uF" H 4700 1500 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4738 1450 50  0001 C CNN
F 3 "" H 4700 1600 50  0001 C CNN
	1    4700 1600
	1    0    0    -1  
$EndComp
$Comp
L Device:C C5
U 1 1 5BF93F4A
P 5000 1600
F 0 "C5" H 5000 1700 50  0000 L CNN
F 1 "10uF" H 5000 1500 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5038 1450 50  0001 C CNN
F 3 "" H 5000 1600 50  0001 C CNN
	1    5000 1600
	1    0    0    -1  
$EndComp
$Comp
L Device:C C6
U 1 1 5BF959B4
P 4550 2900
F 0 "C6" H 4550 3000 50  0000 L CNN
F 1 "10uF" H 4550 2800 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4588 2750 50  0001 C CNN
F 3 "" H 4550 2900 50  0001 C CNN
	1    4550 2900
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR053
U 1 1 5BF97797
P 5050 3250
F 0 "#PWR053" H 5050 3000 50  0001 C CNN
F 1 "GND" H 5050 3100 50  0000 C CNN
F 2 "" H 5050 3250 50  0001 C CNN
F 3 "" H 5050 3250 50  0001 C CNN
	1    5050 3250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR054
U 1 1 5BF97E0C
P 4850 1850
F 0 "#PWR054" H 4850 1600 50  0001 C CNN
F 1 "GND" H 4850 1700 50  0000 C CNN
F 2 "" H 4850 1850 50  0001 C CNN
F 3 "" H 4850 1850 50  0001 C CNN
	1    4850 1850
	1    0    0    -1  
$EndComp
NoConn ~ 1200 1850
$Comp
L power:GND #PWR056
U 1 1 5BFA5EEA
P 7000 3700
F 0 "#PWR056" H 7000 3450 50  0001 C CNN
F 1 "GND" H 7000 3550 50  0000 C CNN
F 2 "" H 7000 3700 50  0001 C CNN
F 3 "" H 7000 3700 50  0001 C CNN
	1    7000 3700
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR057
U 1 1 5BFA609E
P 5900 3400
F 0 "#PWR057" H 5900 3150 50  0001 C CNN
F 1 "GND" H 5900 3250 50  0000 C CNN
F 2 "" H 5900 3400 50  0001 C CNN
F 3 "" H 5900 3400 50  0001 C CNN
	1    5900 3400
	1    0    0    -1  
$EndComp
$Comp
L Device:L L3
U 1 1 5BF9199B
P 6450 2450
F 0 "L3" V 6400 2450 50  0000 C CNN
F 1 "1uH" V 6525 2450 50  0000 C CNN
F 2 "footprints:Coilcraft-XAL40" H 6450 2450 50  0001 C CNN
F 3 "" H 6450 2450 50  0001 C CNN
	1    6450 2450
	0    -1   -1   0   
$EndComp
$Comp
L Device:C C11
U 1 1 5BF929B4
P 7450 3050
F 0 "C11" H 7450 3150 50  0000 L CNN
F 1 "10uF" H 7450 2950 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7488 2900 50  0001 C CNN
F 3 "" H 7450 3050 50  0001 C CNN
	1    7450 3050
	1    0    0    -1  
$EndComp
$Comp
L Device:C C12
U 1 1 5BF92B7C
P 7750 3050
F 0 "C12" H 7750 3150 50  0000 L CNN
F 1 "47uF" H 7750 2950 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 7788 2900 50  0001 C CNN
F 3 "" H 7750 3050 50  0001 C CNN
	1    7750 3050
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR058
U 1 1 5BF92F08
P 7750 2800
F 0 "#PWR058" H 7750 2650 50  0001 C CNN
F 1 "+3.3V" H 7750 2940 50  0000 C CNN
F 2 "" H 7750 2800 50  0001 C CNN
F 3 "" H 7750 2800 50  0001 C CNN
	1    7750 2800
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR059
U 1 1 5BF938F6
P 7450 3300
F 0 "#PWR059" H 7450 3050 50  0001 C CNN
F 1 "GND" H 7450 3150 50  0000 C CNN
F 2 "" H 7450 3300 50  0001 C CNN
F 3 "" H 7450 3300 50  0001 C CNN
	1    7450 3300
	1    0    0    -1  
$EndComp
$Comp
L Device:C C10
U 1 1 5BF94E5F
P 5650 3050
F 0 "C10" H 5650 3150 50  0000 L CNN
F 1 "10uF" H 5650 2950 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5688 2900 50  0001 C CNN
F 3 "" H 5650 3050 50  0001 C CNN
	1    5650 3050
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR060
U 1 1 5BF95C17
P 5650 3250
F 0 "#PWR060" H 5650 3000 50  0001 C CNN
F 1 "GND" H 5650 3100 50  0000 C CNN
F 2 "" H 5650 3250 50  0001 C CNN
F 3 "" H 5650 3250 50  0001 C CNN
	1    5650 3250
	1    0    0    -1  
$EndComp
Text GLabel 6200 10000 0    55   Input ~ 0
PWM2.1
$Comp
L Device:R R21
U 1 1 5C1099A1
P 6500 10200
F 0 "R21" V 6580 10200 50  0000 C CNN
F 1 "100K" V 6500 10200 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 6430 10200 50  0001 C CNN
F 3 "" H 6500 10200 50  0001 C CNN
	1    6500 10200
	0    1    1    0   
$EndComp
$Comp
L Device:R R31
U 1 1 5C131584
P 15450 6850
F 0 "R31" V 15530 6850 50  0000 C CNN
F 1 "50K" V 15450 6850 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 15380 6850 50  0001 C CNN
F 3 "" H 15450 6850 50  0001 C CNN
	1    15450 6850
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR068
U 1 1 5C135874
P 15550 7450
F 0 "#PWR068" H 15550 7200 50  0001 C CNN
F 1 "GND" H 15550 7300 50  0000 C CNN
F 2 "" H 15550 7450 50  0001 C CNN
F 3 "" H 15550 7450 50  0001 C CNN
	1    15550 7450
	1    0    0    -1  
$EndComp
$Comp
L Device:R R22
U 1 1 5C36A8BA
P 6500 10400
F 0 "R22" V 6580 10400 50  0000 C CNN
F 1 "100K" V 6500 10400 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 6430 10400 50  0001 C CNN
F 3 "" H 6500 10400 50  0001 C CNN
	1    6500 10400
	0    1    1    0   
$EndComp
$Comp
L Device:R R32
U 1 1 5C41CE83
P 15550 7250
F 0 "R32" V 15630 7250 50  0000 C CNN
F 1 "0R" V 15550 7250 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 15480 7250 50  0001 C CNN
F 3 "" H 15550 7250 50  0001 C CNN
	1    15550 7250
	1    0    0    -1  
$EndComp
NoConn ~ 2850 1700
Wire Wire Line
	5650 1400 5900 1400
Wire Wire Line
	5650 1300 5650 1400
Wire Wire Line
	6000 1600 5900 1600
Wire Wire Line
	5900 1600 5900 1700
Wire Wire Line
	5900 1900 5650 1900
Wire Wire Line
	5650 1800 5650 1900
Connection ~ 5650 1900
Connection ~ 5650 1400
Wire Wire Line
	6000 1700 5900 1700
Connection ~ 5900 1700
Wire Wire Line
	6000 1500 5900 1500
Wire Wire Line
	5900 1500 5900 1400
Connection ~ 5900 1400
Wire Wire Line
	6900 1400 7000 1400
Wire Wire Line
	7400 1300 7400 1400
Wire Wire Line
	7400 1500 6900 1500
Connection ~ 7400 1400
Wire Wire Line
	7400 1900 7400 1950
Connection ~ 7400 1500
Wire Wire Line
	6900 1700 7000 1700
Wire Wire Line
	7000 1700 7000 1800
Wire Wire Line
	6650 10000 6700 10000
Wire Wire Line
	6700 10200 6650 10200
Wire Wire Line
	6200 9800 6350 9800
Wire Wire Line
	6200 10000 6350 10000
Wire Wire Line
	5850 10600 6350 10600
Wire Wire Line
	5000 10400 5150 10400
Wire Wire Line
	5450 10400 5500 10400
Wire Wire Line
	2850 1800 2750 1800
Wire Wire Line
	2750 1800 2750 1900
Wire Wire Line
	3850 1800 3900 1800
Wire Wire Line
	3900 1800 3900 1750
Wire Wire Line
	4400 1400 4550 1400
Wire Wire Line
	4400 1900 4400 1950
Wire Wire Line
	3850 2300 3900 2300
Wire Wire Line
	3900 2300 3900 2400
Wire Wire Line
	4200 3450 4200 3500
Wire Wire Line
	4700 1400 4700 1450
Connection ~ 4550 1400
Wire Wire Line
	5000 1300 5000 1400
Connection ~ 4700 1400
Connection ~ 5000 1400
Wire Wire Line
	4550 2700 4550 2750
Wire Wire Line
	5050 2700 5050 2850
Connection ~ 4550 2700
Wire Wire Line
	4550 3050 4550 3150
Wire Wire Line
	4550 3150 4800 3150
Wire Wire Line
	5050 2950 5050 3150
Connection ~ 5050 3150
Wire Wire Line
	4700 1750 4700 1800
Wire Wire Line
	4700 1800 4850 1800
Wire Wire Line
	5000 1800 5000 1750
Wire Wire Line
	4850 1850 4850 1800
Connection ~ 4850 1800
Wire Wire Line
	3900 1300 3900 1400
Connection ~ 3900 1400
Wire Wire Line
	5950 3350 5900 3350
Wire Wire Line
	5900 3350 5900 3400
Wire Wire Line
	6950 3350 7000 3350
Wire Wire Line
	7000 3250 7000 3350
Wire Wire Line
	6950 3250 7000 3250
Connection ~ 7000 3350
Wire Wire Line
	5950 2750 5900 2750
Wire Wire Line
	5900 2750 5900 2450
Wire Wire Line
	5900 2450 6300 2450
Wire Wire Line
	6600 2450 7000 2450
Wire Wire Line
	7000 2450 7000 2750
Wire Wire Line
	7000 2750 6950 2750
Wire Wire Line
	6950 2850 7000 2850
Wire Wire Line
	7750 2800 7750 2850
Connection ~ 7750 2850
Wire Wire Line
	7450 2850 7450 2900
Connection ~ 7450 2850
Wire Wire Line
	6950 2950 7000 2950
Wire Wire Line
	7000 2850 7000 2950
Connection ~ 7000 2850
Wire Wire Line
	5650 3250 5650 3200
Wire Wire Line
	5650 2850 5900 2850
Wire Wire Line
	5650 2800 5650 2850
Connection ~ 5650 2850
Wire Wire Line
	5950 2950 5900 2950
Wire Wire Line
	5900 2850 5900 2950
Connection ~ 5900 2850
Wire Wire Line
	5900 3050 5950 3050
Connection ~ 5900 2950
Wire Wire Line
	7450 3200 7450 3250
Wire Wire Line
	7750 3250 7750 3200
Wire Wire Line
	3850 1400 3900 1400
Wire Wire Line
	3850 2700 4100 2700
Wire Wire Line
	7300 1400 7400 1400
Wire Wire Line
	7750 1400 7750 1300
Wire Wire Line
	5850 10200 6350 10200
Wire Wire Line
	6650 9800 6700 9800
Wire Wire Line
	15450 6700 15450 6650
Wire Wire Line
	4400 2250 4400 3100
Connection ~ 3900 2400
Wire Wire Line
	3850 2800 4100 2800
Wire Wire Line
	4100 2800 4100 2700
Connection ~ 4100 2700
Wire Wire Line
	3850 2500 4100 2500
Wire Wire Line
	4550 2500 4550 1400
Wire Wire Line
	3850 2600 4100 2600
Wire Wire Line
	4100 2600 4100 2500
Connection ~ 4100 2500
Wire Wire Line
	3850 1300 3900 1300
Wire Wire Line
	5900 3150 5950 3150
Connection ~ 5900 3050
Wire Wire Line
	5900 3250 5950 3250
Connection ~ 5900 3150
Wire Wire Line
	7000 3050 6950 3050
Connection ~ 7000 2950
Wire Wire Line
	15550 7450 15550 7400
$Comp
L Device:R R5
U 1 1 5C4B7E26
P 7150 3050
F 0 "R5" V 7230 3050 50  0000 C CNN
F 1 "560K" V 7150 3050 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7080 3050 50  0001 C CNN
F 3 "" H 7150 3050 50  0001 C CNN
	1    7150 3050
	1    0    0    -1  
$EndComp
$Comp
L Device:R R6
U 1 1 5C4B807C
P 7150 3450
F 0 "R6" V 7230 3450 50  0000 C CNN
F 1 "180K" V 7150 3450 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7080 3450 50  0001 C CNN
F 3 "" H 7150 3450 50  0001 C CNN
	1    7150 3450
	1    0    0    -1  
$EndComp
Wire Wire Line
	2850 2900 2750 2900
Connection ~ 2750 2900
$Comp
L Device:R R13
U 1 1 5C4CB4E2
P 5300 9600
F 0 "R13" V 5380 9600 50  0000 C CNN
F 1 "10K" V 5300 9600 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 5230 9600 50  0001 C CNN
F 3 "" H 5300 9600 50  0001 C CNN
	1    5300 9600
	0    1    1    0   
$EndComp
$Comp
L Device:R R14
U 1 1 5C4CB743
P 5300 9800
F 0 "R14" V 5380 9800 50  0000 C CNN
F 1 "10K" V 5300 9800 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 5230 9800 50  0001 C CNN
F 3 "" H 5300 9800 50  0001 C CNN
	1    5300 9800
	0    1    1    0   
$EndComp
$Comp
L power:+3.3V #PWR082
U 1 1 5C4CC333
P 5500 9550
F 0 "#PWR082" H 5500 9400 50  0001 C CNN
F 1 "+3.3V" H 5500 9690 50  0000 C CNN
F 2 "" H 5500 9550 50  0001 C CNN
F 3 "" H 5500 9550 50  0001 C CNN
	1    5500 9550
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR083
U 1 1 5C689049
P 4400 3550
F 0 "#PWR083" H 4400 3300 50  0001 C CNN
F 1 "GNDA" H 4400 3400 50  0000 C CNN
F 2 "" H 4400 3550 50  0001 C CNN
F 3 "" H 4400 3550 50  0001 C CNN
	1    4400 3550
	1    0    0    -1  
$EndComp
Wire Wire Line
	3850 1900 4000 1900
Wire Wire Line
	4000 1950 4000 1900
Connection ~ 4000 1900
Wire Wire Line
	4000 3500 4200 3500
$Comp
L power:GNDA #PWR084
U 1 1 5C68DE70
P 2750 3250
F 0 "#PWR084" H 2750 3000 50  0001 C CNN
F 1 "GNDA" H 2750 3100 50  0000 C CNN
F 2 "" H 2750 3250 50  0001 C CNN
F 3 "" H 2750 3250 50  0001 C CNN
	1    2750 3250
	1    0    0    -1  
$EndComp
$Comp
L myPower:+VSYS #PWR085
U 1 1 5C6934FC
P 5000 1300
F 0 "#PWR085" H 5000 1150 50  0001 C CNN
F 1 "+VSYS" H 5000 1440 50  0000 C CNN
F 2 "" H 5000 1300 50  0001 C CNN
F 3 "" H 5000 1300 50  0001 C CNN
	1    5000 1300
	1    0    0    -1  
$EndComp
$Comp
L myPower:+VSYS #PWR086
U 1 1 5C693E4F
P 5650 1300
F 0 "#PWR086" H 5650 1150 50  0001 C CNN
F 1 "+VSYS" H 5650 1440 50  0000 C CNN
F 2 "" H 5650 1300 50  0001 C CNN
F 3 "" H 5650 1300 50  0001 C CNN
	1    5650 1300
	1    0    0    -1  
$EndComp
$Comp
L myPower:+VSYS #PWR087
U 1 1 5C69408F
P 5650 2800
F 0 "#PWR087" H 5650 2650 50  0001 C CNN
F 1 "+VSYS" H 5650 2940 50  0000 C CNN
F 2 "" H 5650 2800 50  0001 C CNN
F 3 "" H 5650 2800 50  0001 C CNN
	1    5650 2800
	1    0    0    -1  
$EndComp
$Comp
L myPower:+VSYS #PWR088
U 1 1 5C694DBA
P 2100 1650
F 0 "#PWR088" H 2100 1500 50  0001 C CNN
F 1 "+VSYS" H 2100 1790 50  0000 C CNN
F 2 "" H 2100 1650 50  0001 C CNN
F 3 "" H 2100 1650 50  0001 C CNN
	1    2100 1650
	1    0    0    -1  
$EndComp
Wire Wire Line
	4000 2250 4000 3500
Wire Wire Line
	3850 2400 3900 2400
Connection ~ 2750 3100
Text GLabel 2150 2500 0    55   Input ~ 0
I2C0.SCL
Text GLabel 2150 2600 0    55   BiDi ~ 0
I2C0.SDA
Wire Wire Line
	5650 1900 5650 2000
Wire Wire Line
	5650 1400 5650 1500
Wire Wire Line
	5900 1700 5900 1900
Wire Wire Line
	5900 1400 6000 1400
Wire Wire Line
	7400 1400 7400 1500
Wire Wire Line
	7400 1400 7750 1400
Wire Wire Line
	7400 1500 7400 1600
Wire Wire Line
	4550 1400 4700 1400
Wire Wire Line
	4700 1400 5000 1400
Wire Wire Line
	5000 1400 5000 1450
Wire Wire Line
	4550 2700 4800 2700
Wire Wire Line
	5050 3150 5050 3250
Wire Wire Line
	4850 1800 5000 1800
Wire Wire Line
	3900 1400 3900 1450
Wire Wire Line
	3900 1400 4100 1400
Wire Wire Line
	7000 3350 7000 3650
Wire Wire Line
	7750 2850 7750 2900
Wire Wire Line
	7450 2850 7750 2850
Wire Wire Line
	5650 2850 5650 2900
Wire Wire Line
	5900 2850 5950 2850
Wire Wire Line
	5900 2950 5900 3050
Wire Wire Line
	4200 3100 4200 3150
Wire Wire Line
	3900 2400 3900 3550
Wire Wire Line
	4100 2700 4550 2700
Wire Wire Line
	4100 2500 4550 2500
Wire Wire Line
	5900 3050 5900 3150
Wire Wire Line
	5900 3150 5900 3250
Wire Wire Line
	7000 2950 7000 3050
Wire Wire Line
	2750 2900 2750 3100
Wire Wire Line
	4400 3500 4400 3550
Wire Wire Line
	2300 3100 2300 3250
Wire Wire Line
	2750 3100 2850 3100
Wire Wire Line
	2750 3100 2750 3250
$Comp
L Connector:USB_B_Micro J1
U 1 1 5CB8DC66
P 900 1650
F 0 "J1" H 750 2100 50  0000 C CNN
F 1 "USB_OTG" H 850 2000 50  0000 C CNN
F 2 "footprints:GCT_MicroUSB-USB3080" H 1050 1600 50  0001 C CNN
F 3 "~" H 1050 1600 50  0001 C CNN
	1    900  1650
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x02 J2
U 1 1 5CE1BD9A
P 5250 2850
F 0 "J2" H 5200 2950 50  0000 L CNN
F 1 "BATT" H 5150 2650 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 5250 2850 50  0001 C CNN
F 3 "~" H 5250 2850 50  0001 C CNN
	1    5250 2850
	1    0    0    -1  
$EndComp
$Comp
L Device:C C51
U 1 1 5DD32F8E
P 1800 1100
F 0 "C51" H 1800 1200 50  0000 L CNN
F 1 "22uF" H 1800 1000 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 1838 950 50  0001 C CNN
F 3 "~" H 1800 1100 50  0001 C CNN
	1    1800 1100
	1    0    0    -1  
$EndComp
$Comp
L Device:C C52
U 1 1 5DD3726C
P 2050 1100
F 0 "C52" H 2050 1200 50  0000 L CNN
F 1 "22uF" H 2050 1000 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 2088 950 50  0001 C CNN
F 3 "~" H 2050 1100 50  0001 C CNN
	1    2050 1100
	1    0    0    -1  
$EndComp
Wire Wire Line
	2850 1300 2750 1300
Wire Wire Line
	2750 1300 2750 900 
Wire Wire Line
	2050 900  2050 950 
Wire Wire Line
	1800 950  1800 900 
Wire Wire Line
	2550 1250 2550 1300
Wire Wire Line
	2300 1250 2300 1300
Wire Wire Line
	2300 1300 2550 1300
Text Label 5850 10400 0    55   ~ 0
SD_OUT
Wire Wire Line
	5850 10400 6350 10400
Text Label 5850 10600 0    55   ~ 0
MIC_CLK
Text Label 5850 10200 0    55   ~ 0
MIC_WS
Wire Wire Line
	6700 9600 6700 9800
Connection ~ 6700 9800
Connection ~ 6700 10200
Wire Wire Line
	5450 10200 5500 10200
$Comp
L Device:R R15
U 1 1 5B79FA0E
P 5300 10000
F 0 "R15" V 5200 10000 50  0000 C CNN
F 1 "100K" V 5300 10000 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 5230 10000 50  0001 C CNN
F 3 "" H 5300 10000 50  0001 C CNN
	1    5300 10000
	0    -1   -1   0   
$EndComp
Wire Wire Line
	1200 10100 1700 10100
Wire Wire Line
	1200 9800 1700 9800
Text Label 3250 9700 2    55   ~ 0
MIC_WS
Wire Wire Line
	2700 9700 3250 9700
Text Label 3250 10600 2    55   ~ 0
MIC_CLK
Wire Wire Line
	2700 10600 3250 10600
Wire Wire Line
	2700 10300 3250 10300
Wire Wire Line
	2700 10000 3250 10000
$Comp
L Device:C C29
U 1 1 5E18AA2D
P 1400 9600
F 0 "C29" H 1400 9700 50  0000 L CNN
F 1 "0.1uF" H 1400 9500 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1438 9450 50  0001 C CNN
F 3 "~" H 1400 9600 50  0001 C CNN
	1    1400 9600
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0122
U 1 1 5E2167AB
P 1400 9350
F 0 "#PWR0122" H 1400 9200 50  0001 C CNN
F 1 "+3.3V" H 1415 9523 50  0000 C CNN
F 2 "" H 1400 9350 50  0001 C CNN
F 3 "" H 1400 9350 50  0001 C CNN
	1    1400 9350
	1    0    0    -1  
$EndComp
Wire Wire Line
	1400 9350 1400 9400
Wire Wire Line
	1700 9600 1650 9600
Wire Wire Line
	1650 9600 1650 9400
Wire Wire Line
	1650 9400 1400 9400
Connection ~ 1400 9400
Wire Wire Line
	1400 9400 1400 9450
Wire Wire Line
	1700 10400 1400 10400
Connection ~ 1400 10400
Wire Wire Line
	1700 10300 850  10300
Text Label 850  10300 0    55   ~ 0
SPK_EN
Text Label 3250 10000 2    55   ~ 0
SD_IN
Text Label 3250 10300 2    55   ~ 0
SD_OUT
Text GLabel 1200 9900 0    55   Output ~ 0
GPIO_17
Text GLabel 1200 10000 0    55   Input ~ 0
GPIO_16
Wire Wire Line
	1200 9900 1700 9900
Wire Wire Line
	1200 10000 1700 10000
Text GLabel 6550 5850 2    55   Output ~ 0
I2C0.SCL
Text GLabel 6550 5950 2    55   BiDi ~ 0
I2C0.SDA
Wire Wire Line
	2700 10200 3300 10200
Wire Wire Line
	2700 9900 3300 9900
Wire Wire Line
	1400 9750 1400 10400
$Comp
L power:GND #PWR0161
U 1 1 5E3C0386
P 1400 10700
F 0 "#PWR0161" H 1400 10450 50  0001 C CNN
F 1 "GND" H 1400 10550 50  0000 C CNN
F 2 "" H 1400 10700 50  0001 C CNN
F 3 "" H 1400 10700 50  0001 C CNN
	1    1400 10700
	1    0    0    -1  
$EndComp
Wire Wire Line
	1400 10400 1400 10600
Wire Wire Line
	1700 10600 1400 10600
Connection ~ 1400 10600
Wire Wire Line
	1400 10600 1400 10700
$Comp
L Device:R R16
U 1 1 5B7D55AC
P 5300 10200
F 0 "R16" V 5200 10200 50  0000 C CNN
F 1 "100K" V 5300 10200 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 5230 10200 50  0001 C CNN
F 3 "" H 5300 10200 50  0001 C CNN
	1    5300 10200
	0    -1   -1   0   
$EndComp
Text GLabel 1200 10100 0    55   Input ~ 0
PWM0.1
Text GLabel 1200 9800 0    55   Input ~ 0
PWM1.1
Wire Wire Line
	2150 2500 2850 2500
Wire Wire Line
	2150 2600 2850 2600
Text GLabel 5100 9600 0    55   Input ~ 0
I2C0.SCL
Text GLabel 5100 9800 0    55   BiDi ~ 0
I2C0.SDA
Wire Wire Line
	5100 9600 5150 9600
Wire Wire Line
	5100 9800 5150 9800
Wire Wire Line
	5450 9800 5500 9800
Wire Wire Line
	5500 9800 5500 9600
Wire Wire Line
	5450 9600 5500 9600
Connection ~ 5500 9600
Wire Wire Line
	5500 9600 5500 9550
$Sheet
S 8900 9600 1250 200 
U 619DBCF0
F0 "periph" 60
F1 "periph.sch" 60
$EndSheet
$Sheet
S 8900 10100 1250 200 
U 61A17BF3
F0 "exp" 60
F1 "exp.sch" 60
$EndSheet
Text Label 13700 7050 0    60   ~ 0
SPK_GAIN
Wire Wire Line
	13700 7050 14550 7050
Wire Wire Line
	13700 7150 14550 7150
$Comp
L Device:C C44
U 1 1 60140109
P 14350 6850
F 0 "C44" H 14350 6950 50  0000 L CNN
F 1 "0.1uF" H 14350 6750 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 14388 6700 50  0001 C CNN
F 3 "~" H 14350 6850 50  0001 C CNN
	1    14350 6850
	1    0    0    -1  
$EndComp
Wire Wire Line
	14550 6850 14500 6850
$Comp
L power:GND #PWR0110
U 1 1 601D8171
P 14350 7450
F 0 "#PWR0110" H 14350 7200 50  0001 C CNN
F 1 "GND" H 14350 7300 50  0000 C CNN
F 2 "" H 14350 7450 50  0001 C CNN
F 3 "" H 14350 7450 50  0001 C CNN
	1    14350 7450
	1    0    0    -1  
$EndComp
$Comp
L Device:C C43
U 1 1 634A5955
P 11300 6850
F 0 "C43" H 11300 6950 50  0000 L CNN
F 1 "0.1uF" H 11300 6750 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 11338 6700 50  0001 C CNN
F 3 "~" H 11300 6850 50  0001 C CNN
	1    11300 6850
	1    0    0    -1  
$EndComp
Wire Wire Line
	11450 6650 11300 6650
Wire Wire Line
	11300 6650 11300 6700
Wire Wire Line
	11300 6650 11300 6600
Connection ~ 11300 6650
$Comp
L power:+3.3V #PWR0140
U 1 1 636A32DB
P 11300 6600
F 0 "#PWR0140" H 11300 6450 50  0001 C CNN
F 1 "+3.3V" H 11315 6773 50  0000 C CNN
F 2 "" H 11300 6600 50  0001 C CNN
F 3 "" H 11300 6600 50  0001 C CNN
	1    11300 6600
	1    0    0    -1  
$EndComp
Wire Wire Line
	11300 7250 11500 7250
$Comp
L power:GND #PWR0141
U 1 1 63949457
P 11300 7300
F 0 "#PWR0141" H 11300 7050 50  0001 C CNN
F 1 "GND" H 11300 7150 50  0000 C CNN
F 2 "" H 11300 7300 50  0001 C CNN
F 3 "" H 11300 7300 50  0001 C CNN
	1    11300 7300
	1    0    0    -1  
$EndComp
Wire Wire Line
	11500 6850 11450 6850
Wire Wire Line
	11450 6850 11450 6650
Wire Wire Line
	11300 7300 11300 7250
$Comp
L Device:R R30
U 1 1 61D66A90
P 9100 8150
F 0 "R30" V 9000 8100 50  0000 L CNN
F 1 "100K" V 9100 8050 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 9030 8150 50  0001 C CNN
F 3 "~" H 9100 8150 50  0001 C CNN
	1    9100 8150
	-1   0    0    1   
$EndComp
$Comp
L 74xx-ep:74HC00 U9
U 3 1 5DD40F28
P 13400 7150
F 0 "U9" H 13400 7475 50  0000 C CNN
F 1 "74HC00" H 13400 7384 50  0000 C CNN
F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 13400 7150 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 13400 7150 50  0001 C CNN
	3    13400 7150
	1    0    0    -1  
$EndComp
Wire Wire Line
	9100 8000 9100 7950
Text GLabel 3300 10500 2    55   Input ~ 0
BT81X.INT
Wire Wire Line
	2700 10500 3300 10500
Text GLabel 5100 10000 0    55   BiDi ~ 0
CTP.RST
Wire Wire Line
	5100 10000 5150 10000
Wire Wire Line
	15350 7050 15550 7050
Wire Wire Line
	15550 7050 15550 7100
Wire Wire Line
	15350 7150 15450 7150
Wire Wire Line
	15450 7150 15450 7000
$Sheet
S 8900 10600 1250 200 
U 5FC4BBBD
F0 "disp" 60
F1 "disp.sch" 60
$EndSheet
$Comp
L tps:TPS62293 U2
U 1 1 6199CF89
P 6450 1550
F 0 "U2" H 6450 1800 60  0000 C CNN
F 1 "TPS62293" H 6450 1300 60  0000 C CNN
F 2 "footprints:TPS62290" H 6450 1700 60  0001 C CNN
F 3 "" H 6450 1700 60  0001 C CNN
	1    6450 1550
	1    0    0    -1  
$EndComp
$Comp
L tps:TPS630250 U3
U 1 1 619F3399
P 6450 2950
F 0 "U3" H 6450 3250 60  0000 C CNN
F 1 "TPS630250" H 6450 2450 60  0000 C CNN
F 2 "footprints:TPS630250" H 6450 2850 60  0001 C CNN
F 3 "" H 6450 2850 60  0001 C CNN
	1    6450 2950
	1    0    0    -1  
$EndComp
$Comp
L tmux:TMUX1574RSV U7
U 1 1 62085FE5
P 2200 9950
F 0 "U7" H 2200 10400 60  0000 C CNN
F 1 "TMUX1574RSV" H 2200 9200 60  0000 C CNN
F 2 "footprints:UQFN-16_1.8x2.6mm_P0.4mm" H 2200 9950 60  0001 C CNN
F 3 "" H 2200 9950 60  0001 C CNN
	1    2200 9950
	1    0    0    -1  
$EndComp
Text Label 13700 7150 0    60   ~ 0
SPK_GAIN_SEL
Text Label 12700 7050 0    60   ~ 0
~HP_DET
Text GLabel 5100 10200 0    55   Input ~ 0
BT81X.INT
Wire Wire Line
	5100 10200 5150 10200
Text GLabel 3300 9600 2    55   BiDi ~ 0
CTP.RST
Wire Wire Line
	2700 9600 3300 9600
Wire Wire Line
	3850 2900 4350 2900
Text Label 4350 2900 2    55   ~ 0
BQ_QON
$Comp
L Device:C C50
U 1 1 60962DF4
P 1400 1250
F 0 "C50" H 1400 1350 50  0000 L CNN
F 1 "10uF" H 1400 1150 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1438 1100 50  0001 C CNN
F 3 "~" H 1400 1250 50  0001 C CNN
	1    1400 1250
	1    0    0    -1  
$EndComp
Wire Wire Line
	2750 2200 2750 2900
$Comp
L bq:BQ25895 U1
U 1 1 617FF244
P 3350 2050
F 0 "U1" H 3350 2900 60  0000 C CNN
F 1 "BQ25895" H 3350 900 60  0000 C CNN
F 2 "Package_DFN_QFN:Texas_S-PWQFN-N24_EP2.7x2.7mm_ThermalVias" H 3350 2050 60  0001 C CNN
F 3 "" H 3350 2050 60  0001 C CNN
	1    3350 2050
	1    0    0    -1  
$EndComp
Wire Wire Line
	2850 2800 2050 2800
$Comp
L myPower:+VSYS #PWR0127
U 1 1 6102C3A3
P 2050 2800
F 0 "#PWR0127" H 2050 2650 50  0001 C CNN
F 1 "+VSYS" V 2000 2600 50  0000 L CNN
F 2 "" H 2050 2800 50  0001 C CNN
F 3 "" H 2050 2800 50  0001 C CNN
	1    2050 2800
	0    -1   -1   0   
$EndComp
$Comp
L power:VBUS #PWR0169
U 1 1 60DBA307
P 1250 1000
F 0 "#PWR0169" H 1250 850 50  0001 C CNN
F 1 "VBUS" H 1250 1150 50  0000 C CNN
F 2 "" H 1250 1000 50  0001 C CNN
F 3 "" H 1250 1000 50  0001 C CNN
	1    1250 1000
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0170
U 1 1 60EC98EC
P 900 2150
F 0 "#PWR0170" H 900 1900 50  0001 C CNN
F 1 "GND" H 905 1977 50  0000 C CNN
F 2 "" H 900 2150 50  0001 C CNN
F 3 "" H 900 2150 50  0001 C CNN
	1    900  2150
	1    0    0    -1  
$EndComp
Wire Wire Line
	900  2050 900  2100
Wire Wire Line
	1250 1000 1250 1050
Text GLabel 1500 1650 2    60   Input ~ 0
USB_D+
Text GLabel 1500 1750 2    60   Input ~ 0
USB_D-
Wire Wire Line
	1200 1750 1500 1750
Wire Wire Line
	1200 1650 1500 1650
Wire Wire Line
	1150 3100 1250 3100
Wire Wire Line
	1150 3200 1150 3100
$Comp
L power:GND #PWR03
U 1 1 6004C514
P 1150 3200
F 0 "#PWR03" H 1150 2950 50  0001 C CNN
F 1 "GND" H 1155 3027 50  0000 C CNN
F 2 "" H 1150 3200 50  0001 C CNN
F 3 "" H 1150 3200 50  0001 C CNN
	1    1150 3200
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x02 J3
U 1 1 5FFEAFB1
P 1450 3000
F 0 "J3" H 1400 3100 50  0000 L CNN
F 1 "+5V" H 1350 2800 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 1450 3000 50  0001 C CNN
F 3 "~" H 1450 3000 50  0001 C CNN
	1    1450 3000
	1    0    0    -1  
$EndComp
Connection ~ 1400 5750
Wire Wire Line
	1400 5800 1400 5750
Wire Wire Line
	1400 5750 1800 5750
Wire Wire Line
	2800 5650 3250 5650
Wire Wire Line
	1400 5250 1400 5750
Connection ~ 1650 4950
Wire Wire Line
	1650 5450 1650 4950
Wire Wire Line
	1800 5450 1650 5450
Wire Wire Line
	1400 4950 1650 4950
Connection ~ 1400 4950
Wire Wire Line
	1400 5050 1400 4950
Wire Wire Line
	1650 4950 1650 4900
Wire Wire Line
	1200 4950 1400 4950
Wire Wire Line
	1200 5000 1200 4950
Text Label 3000 5550 0    55   ~ 0
RESET
Wire Wire Line
	1100 5650 1800 5650
Text GLabel 1100 5650 0    55   Input ~ 0
WAKE
Text Label 3250 5650 2    55   ~ 0
BQ_QON
Wire Wire Line
	1200 5550 1800 5550
Connection ~ 1200 5550
Wire Wire Line
	1200 5300 1200 5550
$Comp
L power:+3.3V #PWR0126
U 1 1 603991C8
P 1650 4900
F 0 "#PWR0126" H 1650 4750 50  0001 C CNN
F 1 "+3.3V" H 1665 5073 50  0000 C CNN
F 2 "" H 1650 4900 50  0001 C CNN
F 3 "" H 1650 4900 50  0001 C CNN
	1    1650 4900
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0125
U 1 1 60397DC5
P 1400 5800
F 0 "#PWR0125" H 1400 5550 50  0001 C CNN
F 1 "GND" H 1400 5650 50  0000 C CNN
F 2 "" H 1400 5800 50  0001 C CNN
F 3 "" H 1400 5800 50  0001 C CNN
	1    1400 5800
	1    0    0    -1  
$EndComp
$Comp
L Device:R R7
U 1 1 6033C803
P 1200 5150
F 0 "R7" V 1300 5150 50  0000 C CNN
F 1 "100K" V 1200 5150 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1130 5150 50  0001 C CNN
F 3 "~" H 1200 5150 50  0001 C CNN
	1    1200 5150
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C28
U 1 1 60336FA3
P 1400 5150
F 0 "C28" H 1400 5250 50  0000 L CNN
F 1 "0.1uF" H 1400 5050 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1400 5150 50  0001 C CNN
F 3 "~" H 1400 5150 50  0001 C CNN
	1    1400 5150
	1    0    0    -1  
$EndComp
Wire Wire Line
	1100 5550 1200 5550
$Comp
L sn74:SN74LVC2G07DCK U6
U 1 1 601DCF05
P 2300 5600
F 0 "U6" H 2300 5850 60  0000 C CNN
F 1 "SN74LVC2G07DCK" H 2300 5350 60  0000 C CNN
F 2 "Package_TO_SOT_SMD:Texas_R-PDSO-G6" H 2355 5550 60  0001 C CNN
F 3 "" H 2355 5550 60  0000 C CNN
	1    2300 5600
	1    0    0    -1  
$EndComp
$Comp
L sit:SiT1533 X1
U 1 1 616DC275
P 5150 4500
F 0 "X1" H 5150 4650 60  0000 C CNN
F 1 "SiT1533" H 5150 4350 60  0000 C CNN
F 2 "footprints:SiT1533" H 5300 4500 60  0001 C CNN
F 3 "" H 5300 4500 60  0001 C CNN
	1    5150 4500
	-1   0    0    -1  
$EndComp
Wire Wire Line
	3200 8300 3200 8600
Text Label 4050 4550 0    55   ~ 0
PSD_LFALTCLK
Text Label 3800 7550 0    55   ~ 0
PLL_AVDD
Text Label 3800 7850 0    55   ~ 0
PLL_AVSS
Connection ~ 3250 7850
Wire Wire Line
	2900 7850 3250 7850
Wire Wire Line
	2900 7800 2900 7850
Connection ~ 2900 7550
Wire Wire Line
	2900 7600 2900 7550
Wire Wire Line
	3250 7550 4150 7550
Wire Wire Line
	3250 7850 4150 7850
Text Label 3800 8050 0    55   ~ 0
XTAL_XO
Text Label 3800 7950 0    55   ~ 0
XTAL_XI
$Comp
L Device:R R9
U 1 1 5D8879B2
P 6450 4600
F 0 "R9" V 6550 4600 50  0000 C CNN
F 1 "100K" V 6450 4500 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 6380 4600 50  0001 C CNN
F 3 "~" H 6450 4600 50  0001 C CNN
	1    6450 4600
	1    0    0    -1  
$EndComp
Wire Wire Line
	3650 7050 4050 7050
Connection ~ 3650 7050
Wire Wire Line
	3650 7100 3650 7050
Wire Wire Line
	3250 7050 3650 7050
Connection ~ 3250 7050
Wire Wire Line
	3250 7100 3250 7050
Connection ~ 2900 7050
Wire Wire Line
	2900 7050 3250 7050
$Comp
L Device:C_Small C19
U 1 1 5BE30780
P 3250 7200
F 0 "C19" H 3350 7250 50  0000 L CNN
F 1 "0.1uF" H 3350 7150 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3250 7200 50  0001 C CNN
F 3 "" H 3250 7200 50  0001 C CNN
	1    3250 7200
	1    0    0    -1  
$EndComp
Connection ~ 3250 7550
Wire Wire Line
	2900 7550 3250 7550
Wire Wire Line
	2900 7400 2900 7550
Wire Wire Line
	2900 7100 2900 7050
Wire Wire Line
	2700 7050 2900 7050
Wire Wire Line
	4050 6950 4050 7050
Wire Wire Line
	4150 6950 4050 6950
Connection ~ 4050 7050
Connection ~ 4050 6650
Wire Wire Line
	4050 6750 4050 6650
Wire Wire Line
	4150 6750 4050 6750
Connection ~ 4050 6550
Wire Wire Line
	4050 6650 4050 6550
Wire Wire Line
	4150 6650 4050 6650
Wire Wire Line
	3650 6350 4050 6350
Connection ~ 3650 6350
Wire Wire Line
	3900 4400 3900 4300
$Comp
L power:+3V3 #PWR0159
U 1 1 60640014
P 2800 4300
F 0 "#PWR0159" H 2800 4150 50  0001 C CNN
F 1 "+3V3" H 2815 4473 50  0000 C CNN
F 2 "" H 2800 4300 50  0001 C CNN
F 3 "" H 2800 4300 50  0001 C CNN
	1    2800 4300
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR0158
U 1 1 6063EB30
P 3900 4300
F 0 "#PWR0158" H 3900 4150 50  0001 C CNN
F 1 "+3V3" H 3915 4473 50  0000 C CNN
F 2 "" H 3900 4300 50  0001 C CNN
F 3 "" H 3900 4300 50  0001 C CNN
	1    3900 4300
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR0157
U 1 1 6063D65E
P 5750 4200
F 0 "#PWR0157" H 5750 4050 50  0001 C CNN
F 1 "+3V3" H 5765 4373 50  0000 C CNN
F 2 "" H 5750 4200 50  0001 C CNN
F 3 "" H 5750 4200 50  0001 C CNN
	1    5750 4200
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR0156
U 1 1 6042449B
P 7750 5850
F 0 "#PWR0156" H 7750 5700 50  0001 C CNN
F 1 "+3V3" H 7765 6023 50  0000 C CNN
F 2 "" H 7750 5850 50  0001 C CNN
F 3 "" H 7750 5850 50  0001 C CNN
	1    7750 5850
	1    0    0    -1  
$EndComp
$Comp
L power:+1V8 #PWR0101
U 1 1 60422F3A
P 7300 5850
F 0 "#PWR0101" H 7300 5700 50  0001 C CNN
F 1 "+1V8" H 7315 6023 50  0000 C CNN
F 2 "" H 7300 5850 50  0001 C CNN
F 3 "" H 7300 5850 50  0001 C CNN
	1    7300 5850
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW2
U 1 1 5CC4AF43
P 3650 4750
F 0 "SW2" H 3550 4850 50  0000 C CNN
F 1 "WAKE" H 3650 4650 50  0000 C CNN
F 2 "footprints:Panasonic_EVPAE" H 3650 4950 50  0001 C CNN
F 3 "~" H 3650 4950 50  0001 C CNN
	1    3650 4750
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW1
U 1 1 5CC47B7B
P 2550 4750
F 0 "SW1" H 2450 4850 50  0000 C CNN
F 1 "RESET" H 2550 4650 50  0000 C CNN
F 2 "Button_Switch_SMD:SW_SPST_PTS810" H 2550 4950 50  0001 C CNN
F 3 "~" H 2550 4950 50  0001 C CNN
	1    2550 4750
	1    0    0    -1  
$EndComp
Wire Wire Line
	5750 4250 5750 4450
Wire Wire Line
	5900 4550 5900 4600
Wire Wire Line
	3250 6350 3650 6350
Wire Wire Line
	2850 6350 3250 6350
Wire Wire Line
	2450 6350 2850 6350
Wire Wire Line
	4050 7050 4050 7150
Wire Wire Line
	4050 6450 4050 6550
Wire Wire Line
	4050 6350 4050 6450
Wire Wire Line
	4050 6350 4150 6350
Wire Wire Line
	3500 8200 3500 8300
Wire Wire Line
	2900 8200 2900 8300
$Comp
L power:+3.3V #PWR097
U 1 1 5C98ECA9
P 6350 4350
F 0 "#PWR097" H 6350 4200 50  0001 C CNN
F 1 "+3.3V" H 6350 4490 50  0000 C CNN
F 2 "" H 6350 4350 50  0001 C CNN
F 3 "" H 6350 4350 50  0001 C CNN
	1    6350 4350
	1    0    0    -1  
$EndComp
$Comp
L Device:R R8
U 1 1 5C98E0E3
P 6350 4600
F 0 "R8" V 6250 4600 50  0000 C CNN
F 1 "100K" V 6350 4600 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 6280 4600 50  0001 C CNN
F 3 "" H 6350 4600 50  0001 C CNN
	1    6350 4600
	1    0    0    -1  
$EndComp
Wire Wire Line
	2800 4400 2800 4300
Connection ~ 5750 4250
Wire Wire Line
	5900 4250 5750 4250
Wire Wire Line
	5900 4300 5900 4250
Wire Wire Line
	5750 4200 5750 4250
Wire Wire Line
	5750 4450 5700 4450
Wire Wire Line
	4050 4550 4600 4550
Wire Wire Line
	4050 5050 4050 4550
Wire Wire Line
	4150 5050 4050 5050
Connection ~ 5900 4550
Wire Wire Line
	5900 4500 5900 4550
Wire Wire Line
	5700 4550 5900 4550
Wire Wire Line
	4150 6250 4050 6250
Wire Wire Line
	4000 6050 4150 6050
Wire Wire Line
	4000 5950 4150 5950
Wire Wire Line
	4000 5850 4150 5850
Wire Wire Line
	4000 5750 4150 5750
Wire Wire Line
	6300 6850 6550 6850
Wire Wire Line
	6300 6750 6550 6750
Wire Wire Line
	6300 6650 6550 6650
Wire Wire Line
	6300 6550 6550 6550
Wire Wire Line
	6300 6450 6550 6450
Wire Wire Line
	6300 6350 6550 6350
Wire Wire Line
	6300 6250 6550 6250
Wire Wire Line
	6300 6150 6550 6150
Wire Wire Line
	6300 6050 6550 6050
Wire Wire Line
	6300 5950 6550 5950
Wire Wire Line
	6300 5850 6550 5850
Wire Wire Line
	6300 5750 6550 5750
Wire Wire Line
	6300 5650 6550 5650
Wire Wire Line
	6300 5550 6550 5550
Wire Wire Line
	6300 5450 6550 5450
Wire Wire Line
	6300 5350 6550 5350
Wire Wire Line
	6300 5250 6550 5250
Wire Wire Line
	6300 5150 6550 5150
Wire Wire Line
	6300 5050 6550 5050
Wire Wire Line
	6400 8050 6400 8150
Wire Wire Line
	6300 8050 6400 8050
Wire Wire Line
	3650 6350 3650 6400
Wire Wire Line
	4050 6250 4050 6350
Connection ~ 3250 6350
Wire Wire Line
	3250 6350 3250 6400
Connection ~ 2850 6350
Wire Wire Line
	2850 6350 2850 6400
Connection ~ 2450 6350
Wire Wire Line
	2450 6400 2450 6350
Wire Wire Line
	3250 7550 3250 7600
Wire Wire Line
	3250 7800 3250 7850
Wire Wire Line
	4050 7150 4150 7150
Wire Wire Line
	4050 7050 4150 7050
Connection ~ 4050 6450
Wire Wire Line
	4050 6550 4150 6550
Connection ~ 4050 6350
Wire Wire Line
	4050 6450 4150 6450
Wire Wire Line
	2350 6350 2450 6350
Wire Wire Line
	3500 8500 3500 8600
Wire Wire Line
	2900 8500 2900 8600
Connection ~ 3500 8200
Connection ~ 2900 8200
Wire Wire Line
	3500 8050 4150 8050
Wire Wire Line
	3500 8050 3500 8200
Wire Wire Line
	3300 8200 3500 8200
Wire Wire Line
	2900 7950 4150 7950
Wire Wire Line
	2900 7950 2900 8200
Wire Wire Line
	3100 8200 2900 8200
$Comp
L Device:C_Small C14
U 1 1 5BE30796
P 2950 5000
F 0 "C14" H 2950 5100 50  0000 L CNN
F 1 "0.01uF" H 2950 4900 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2950 5000 50  0001 C CNN
F 3 "" H 2950 5000 50  0001 C CNN
	1    2950 5000
	1    0    0    -1  
$EndComp
Text GLabel 3650 5450 0    55   Input ~ 0
WAKE
$Comp
L power:GND #PWR049
U 1 1 5BE307A0
P 5900 4600
F 0 "#PWR049" H 5900 4350 50  0001 C CNN
F 1 "GND" H 5900 4450 50  0000 C CNN
F 2 "" H 5900 4600 50  0001 C CNN
F 3 "" H 5900 4600 50  0001 C CNN
	1    5900 4600
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C13
U 1 1 5BE3079E
P 5900 4400
F 0 "C13" H 6000 4450 50  0000 L CNN
F 1 "0.1uF" H 6000 4350 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5900 4400 50  0001 C CNN
F 3 "" H 5900 4400 50  0001 C CNN
	1    5900 4400
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR046
U 1 1 5BE3079B
P 7300 6050
F 0 "#PWR046" H 7300 5800 50  0001 C CNN
F 1 "GND" H 7300 5900 50  0000 C CNN
F 2 "" H 7300 6050 50  0001 C CNN
F 3 "" H 7300 6050 50  0001 C CNN
	1    7300 6050
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C21
U 1 1 5BE3079A
P 7300 5950
F 0 "C21" H 7400 6000 50  0000 L CNN
F 1 "10uF" H 7400 5900 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7300 5950 50  0001 C CNN
F 3 "" H 7300 5950 50  0001 C CNN
	1    7300 5950
	1    0    0    -1  
$EndComp
$Comp
L Device:R R11
U 1 1 5BE30798
P 3900 4550
F 0 "R11" V 3800 4550 50  0000 C CNN
F 1 "100K" V 3900 4550 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3830 4550 50  0001 C CNN
F 3 "" H 3900 4550 50  0001 C CNN
	1    3900 4550
	-1   0    0    1   
$EndComp
Text GLabel 1100 5550 0    55   Input ~ 0
JTAG_TRST_N
$Comp
L Device:R R10
U 1 1 5BE30792
P 2800 4550
F 0 "R10" V 2700 4550 50  0000 C CNN
F 1 "100K" V 2800 4550 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2730 4550 50  0001 C CNN
F 3 "" H 2800 4550 50  0001 C CNN
	1    2800 4550
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR041
U 1 1 5BE30790
P 2300 4800
F 0 "#PWR041" H 2300 4550 50  0001 C CNN
F 1 "GND" H 2300 4650 50  0000 C CNN
F 2 "" H 2300 4800 50  0001 C CNN
F 3 "" H 2300 4800 50  0001 C CNN
	1    2300 4800
	1    0    0    -1  
$EndComp
Text GLabel 4000 6050 0    55   Input ~ 0
JTAG_TDI
Text GLabel 4000 5950 0    55   Input ~ 0
JTAG_TMS
Text GLabel 4000 5850 0    55   Output ~ 0
JTAG_TDO
Text GLabel 4000 5750 0    55   Input ~ 0
JTAG_TCK
Text GLabel 6550 6850 2    55   Output ~ 0
GPIO_0
Text GLabel 6550 6750 2    55   Output ~ 0
PWM0.1
Text GLabel 6550 6650 2    55   Output ~ 0
SPI1.SS0
Text GLabel 6550 6550 2    55   Output ~ 0
SPI1.MOSI
Text GLabel 6550 6450 2    55   Input ~ 0
SPI1.MISO
Text GLabel 6550 6350 2    55   Output ~ 0
SPI1.SCK
Text GLabel 6550 6250 2    55   Output ~ 0
SPI1.SS2
Text GLabel 6550 6150 2    55   Output ~ 0
SPI1.SS3
Text GLabel 6550 6050 2    55   Output ~ 0
PWM2.1
Text GLabel 6550 5750 2    55   Output ~ 0
GPIO_16
Text GLabel 6550 5650 2    55   Input ~ 0
GPIO_17
Text GLabel 3300 10200 2    55   Input ~ 0
UART0.RXD
Text GLabel 3300 9900 2    55   Output ~ 0
UART0.TXD
Text GLabel 6550 5550 2    55   Output ~ 0
GPIO_18
Text GLabel 6550 5450 2    55   Output ~ 0
PWM1.1
Text GLabel 6550 5350 2    55   Input ~ 0
GPIO_20
Text GLabel 6550 5250 2    55   Output ~ 0
PWM1.2
Text GLabel 6550 5150 2    55   Input ~ 0
GPIO_22
Text GLabel 6550 5050 2    55   BiDi ~ 0
GPIO_23
$Comp
L power:GND #PWR038
U 1 1 5BE30788
P 6400 8150
F 0 "#PWR038" H 6400 7900 50  0001 C CNN
F 1 "GND" H 6400 8000 50  0000 C CNN
F 2 "" H 6400 8150 50  0001 C CNN
F 3 "" H 6400 8150 50  0001 C CNN
	1    6400 8150
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR037
U 1 1 5BE30787
P 7750 6050
F 0 "#PWR037" H 7750 5800 50  0001 C CNN
F 1 "GND" H 7750 5900 50  0000 C CNN
F 2 "" H 7750 6050 50  0001 C CNN
F 3 "" H 7750 6050 50  0001 C CNN
	1    7750 6050
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C22
U 1 1 5BE30786
P 7750 5950
F 0 "C22" H 7850 6000 50  0000 L CNN
F 1 "10uF" H 7850 5900 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7750 5950 50  0001 C CNN
F 3 "" H 7750 5950 50  0001 C CNN
	1    7750 5950
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR036
U 1 1 5BE30785
P 3650 7300
F 0 "#PWR036" H 3650 7050 50  0001 C CNN
F 1 "GND" H 3650 7150 50  0000 C CNN
F 2 "" H 3650 7300 50  0001 C CNN
F 3 "" H 3650 7300 50  0001 C CNN
	1    3650 7300
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR035
U 1 1 5BE30784
P 3250 7300
F 0 "#PWR035" H 3250 7050 50  0001 C CNN
F 1 "GND" H 3250 7150 50  0000 C CNN
F 2 "" H 3250 7300 50  0001 C CNN
F 3 "" H 3250 7300 50  0001 C CNN
	1    3250 7300
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR034
U 1 1 5BE30783
P 3650 6600
F 0 "#PWR034" H 3650 6350 50  0001 C CNN
F 1 "GND" H 3650 6450 50  0000 C CNN
F 2 "" H 3650 6600 50  0001 C CNN
F 3 "" H 3650 6600 50  0001 C CNN
	1    3650 6600
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C18
U 1 1 5BE30782
P 3650 6500
F 0 "C18" H 3750 6550 50  0000 L CNN
F 1 "0.1uF" H 3750 6450 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3650 6500 50  0001 C CNN
F 3 "" H 3650 6500 50  0001 C CNN
	1    3650 6500
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C20
U 1 1 5BE30781
P 3650 7200
F 0 "C20" H 3750 7250 50  0000 L CNN
F 1 "0.1uF" H 3750 7150 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3650 7200 50  0001 C CNN
F 3 "" H 3650 7200 50  0001 C CNN
	1    3650 7200
	1    0    0    -1  
$EndComp
$Comp
L Device:R R12
U 1 1 5BE3077F
P 2900 7250
F 0 "R12" V 3000 7250 50  0000 C CNN
F 1 "100R" V 2900 7250 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2830 7250 50  0001 C CNN
F 3 "" H 2900 7250 50  0001 C CNN
	1    2900 7250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR033
U 1 1 5BE3077E
P 3250 6600
F 0 "#PWR033" H 3250 6350 50  0001 C CNN
F 1 "GND" H 3250 6450 50  0000 C CNN
F 2 "" H 3250 6600 50  0001 C CNN
F 3 "" H 3250 6600 50  0001 C CNN
	1    3250 6600
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR032
U 1 1 5BE3077D
P 2850 6600
F 0 "#PWR032" H 2850 6350 50  0001 C CNN
F 1 "GND" H 2850 6450 50  0000 C CNN
F 2 "" H 2850 6600 50  0001 C CNN
F 3 "" H 2850 6600 50  0001 C CNN
	1    2850 6600
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR031
U 1 1 5BE3077C
P 2450 6600
F 0 "#PWR031" H 2450 6350 50  0001 C CNN
F 1 "GND" H 2450 6450 50  0000 C CNN
F 2 "" H 2450 6600 50  0001 C CNN
F 3 "" H 2450 6600 50  0001 C CNN
	1    2450 6600
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C15
U 1 1 5BE3077B
P 2450 6500
F 0 "C15" H 2550 6550 50  0000 L CNN
F 1 "0.1uF" H 2550 6450 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2450 6500 50  0001 C CNN
F 3 "" H 2450 6500 50  0001 C CNN
	1    2450 6500
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C23
U 1 1 5BE30779
P 2900 7700
F 0 "C23" H 2900 7800 50  0000 L CNN
F 1 "0.1uF" H 2900 7600 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2900 7700 50  0001 C CNN
F 3 "" H 2900 7700 50  0001 C CNN
	1    2900 7700
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C24
U 1 1 5BE30778
P 3250 7700
F 0 "C24" H 3250 7800 50  0000 L CNN
F 1 "0.1uF" H 3250 7600 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3250 7700 50  0001 C CNN
F 3 "" H 3250 7700 50  0001 C CNN
	1    3250 7700
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C17
U 1 1 5BE30777
P 3250 6500
F 0 "C17" H 3350 6550 50  0000 L CNN
F 1 "0.1uF" H 3350 6450 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3250 6500 50  0001 C CNN
F 3 "" H 3250 6500 50  0001 C CNN
	1    3250 6500
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C16
U 1 1 5BE30776
P 2850 6500
F 0 "C16" H 2950 6550 50  0000 L CNN
F 1 "0.1uF" H 2950 6450 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2850 6500 50  0001 C CNN
F 3 "" H 2850 6500 50  0001 C CNN
	1    2850 6500
	1    0    0    -1  
$EndComp
$Comp
L power:+1V8 #PWR029
U 1 1 5BE30775
P 2700 7050
F 0 "#PWR029" H 2700 6900 50  0001 C CNN
F 1 "+1V8" V 2700 7300 50  0000 C CNN
F 2 "" H 2700 7050 50  0001 C CNN
F 3 "" H 2700 7050 50  0001 C CNN
	1    2700 7050
	0    -1   -1   0   
$EndComp
$Comp
L power:+3V3 #PWR028
U 1 1 5BE30774
P 2350 6350
F 0 "#PWR028" H 2350 6200 50  0001 C CNN
F 1 "+3V3" V 2365 6478 50  0000 L CNN
F 2 "" H 2350 6350 50  0001 C CNN
F 3 "" H 2350 6350 50  0001 C CNN
	1    2350 6350
	0    -1   -1   0   
$EndComp
$Comp
L Device:Crystal_GND3_Small Y1
U 1 1 5BE30773
P 3200 8200
F 0 "Y1" H 3300 8100 50  0000 C CNN
F 1 "16MHz" H 3200 8334 50  0000 C CNN
F 2 "footprints:TXC_7M" H 3200 8200 50  0001 C CNN
F 3 "" H 3200 8200 50  0001 C CNN
	1    3200 8200
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR027
U 1 1 5BE30770
P 3500 8600
F 0 "#PWR027" H 3500 8350 50  0001 C CNN
F 1 "GND" H 3500 8450 50  0000 C CNN
F 2 "" H 3500 8600 50  0001 C CNN
F 3 "" H 3500 8600 50  0001 C CNN
	1    3500 8600
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR026
U 1 1 5BE3076F
P 2900 8600
F 0 "#PWR026" H 2900 8350 50  0001 C CNN
F 1 "GND" H 2900 8450 50  0000 C CNN
F 2 "" H 2900 8600 50  0001 C CNN
F 3 "" H 2900 8600 50  0001 C CNN
	1    2900 8600
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C25
U 1 1 5BE3076E
P 2900 8400
F 0 "C25" H 3000 8450 50  0000 L CNN
F 1 "10pF" H 3000 8350 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2900 8400 50  0001 C CNN
F 3 "" H 2900 8400 50  0001 C CNN
	1    2900 8400
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C26
U 1 1 5BE3076D
P 3500 8400
F 0 "C26" H 3600 8450 50  0000 L CNN
F 1 "10pF" H 3600 8350 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3500 8400 50  0001 C CNN
F 3 "" H 3500 8400 50  0001 C CNN
	1    3500 8400
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR025
U 1 1 5BE3076C
P 3200 8600
F 0 "#PWR025" H 3200 8350 50  0001 C CNN
F 1 "GND" H 3200 8450 50  0000 C CNN
F 2 "" H 3200 8600 50  0001 C CNN
F 3 "" H 3200 8600 50  0001 C CNN
	1    3200 8600
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR023
U 1 1 5B8B5218
P 3400 4800
F 0 "#PWR023" H 3400 4550 50  0001 C CNN
F 1 "GND" H 3400 4650 50  0000 C CNN
F 2 "" H 3400 4800 50  0001 C CNN
F 3 "" H 3400 4800 50  0001 C CNN
	1    3400 4800
	1    0    0    -1  
$EndComp
Text Label 8200 2100 0    55   ~ 0
MIC_WS
Text Label 8200 2200 0    55   ~ 0
MIC_SD
Wire Wire Line
	9050 2100 8200 2100
Text Label 13950 5250 2    60   ~ 0
AUDIO_OUT_R+
Text Label 13950 3850 2    60   ~ 0
AUDIO_OUT_L+
$Comp
L max:MAX98357 U14
U 1 1 615816F9
P 12300 5250
F 0 "U14" H 12300 5650 60  0000 C CNN
F 1 "MAX98357A" H 12300 4550 60  0000 C CNN
F 2 "footprints:TQFN-16-1EP_3x3mm_P0.5mm_EP1.23x1.23mm_ThermalVias" H 11750 5350 60  0001 C CNN
F 3 "" H 11750 5350 60  0001 C CNN
	1    12300 5250
	1    0    0    -1  
$EndComp
Wire Wire Line
	9800 9150 9800 9100
$Comp
L power:GND #PWR0142
U 1 1 68255046
P 9800 9150
F 0 "#PWR0142" H 9800 8900 50  0001 C CNN
F 1 "GND" H 9800 9000 50  0000 C CNN
F 2 "" H 9800 9150 50  0001 C CNN
F 3 "" H 9800 9150 50  0001 C CNN
	1    9800 9150
	1    0    0    -1  
$EndComp
Wire Wire Line
	13400 5550 13400 5650
Wire Wire Line
	13200 5550 13400 5550
Wire Wire Line
	13400 4150 13400 4250
Wire Wire Line
	13200 4150 13400 4150
Connection ~ 13050 4600
Connection ~ 13050 3650
Wire Wire Line
	13050 3650 13050 4600
Wire Wire Line
	12850 1600 12950 1600
Connection ~ 9800 9100
Wire Wire Line
	9950 9100 9800 9100
Wire Wire Line
	9950 8250 9950 9100
Wire Wire Line
	10100 8250 9950 8250
Wire Wire Line
	9600 9100 9800 9100
Wire Wire Line
	10100 8450 10050 8450
Wire Wire Line
	9800 9000 9800 9100
Wire Wire Line
	9600 9000 9600 9100
Wire Wire Line
	9600 8350 10100 8350
Connection ~ 9600 8350
Wire Wire Line
	9600 8700 9600 8350
Wire Wire Line
	9450 8350 9600 8350
$Comp
L Device:R R29
U 1 1 6127308F
P 9800 8850
F 0 "R29" V 9900 8850 50  0000 C CNN
F 1 "47K" V 9800 8850 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 9730 8850 50  0001 C CNN
F 3 "~" H 9800 8850 50  0001 C CNN
	1    9800 8850
	1    0    0    -1  
$EndComp
$Comp
L Device:R R28
U 1 1 6127237F
P 9600 8850
F 0 "R28" V 9700 8850 50  0000 C CNN
F 1 "47K" V 9600 8850 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 9530 8850 50  0001 C CNN
F 3 "~" H 9600 8850 50  0001 C CNN
	1    9600 8850
	1    0    0    -1  
$EndComp
$Comp
L Device:C C41
U 1 1 6108DADE
P 9300 8350
F 0 "C41" V 9250 8400 50  0000 L CNN
F 1 "10uF" V 9350 8400 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 9338 8200 50  0001 C CNN
F 3 "~" H 9300 8350 50  0001 C CNN
	1    9300 8350
	0    1    1    0   
$EndComp
$Comp
L Device:C C42
U 1 1 6108BD1C
P 9300 8550
F 0 "C42" V 9250 8600 50  0000 L CNN
F 1 "10uF" V 9350 8600 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 9338 8400 50  0001 C CNN
F 3 "~" H 9300 8550 50  0001 C CNN
	1    9300 8550
	0    1    1    0   
$EndComp
Wire Wire Line
	11550 5050 11650 5050
$Comp
L Device:R R27
U 1 1 607FF04C
P 11400 5050
F 0 "R27" V 11300 5050 50  0000 C CNN
F 1 "210K" V 11400 5050 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 11330 5050 50  0001 C CNN
F 3 "~" H 11400 5050 50  0001 C CNN
	1    11400 5050
	0    1    1    0   
$EndComp
Wire Wire Line
	13050 4950 13050 5050
Wire Wire Line
	13200 5750 13200 5850
Wire Wire Line
	13200 5650 13200 5750
Wire Wire Line
	13200 5550 13200 5650
Wire Wire Line
	13200 5050 13200 5550
Wire Wire Line
	13200 4600 13450 4600
Wire Wire Line
	13050 4600 13050 4950
Wire Wire Line
	12950 5850 13200 5850
Connection ~ 13050 4950
Wire Wire Line
	13050 4950 12950 4950
Wire Wire Line
	13200 5650 12950 5650
Connection ~ 13200 5750
Wire Wire Line
	13200 5750 12950 5750
Connection ~ 13200 5650
Connection ~ 13200 5550
Wire Wire Line
	13200 5550 12950 5550
Wire Wire Line
	13200 4950 13200 5050
Connection ~ 13200 5050
Wire Wire Line
	13450 5050 13200 5050
Wire Wire Line
	13450 4950 13450 5050
Connection ~ 13200 4600
Wire Wire Line
	13450 4600 13450 4650
Wire Wire Line
	13050 4600 13200 4600
Wire Wire Line
	13200 4650 13200 4600
Wire Wire Line
	13050 5050 12950 5050
Wire Wire Line
	11650 5550 10850 5550
Wire Wire Line
	11600 5450 11650 5450
Wire Wire Line
	10850 5350 11650 5350
Wire Wire Line
	11650 5150 10850 5150
Wire Wire Line
	11250 5050 10850 5050
Text Label 10850 5350 0    60   ~ 0
SPK_CLK
Text Label 13950 5350 2    60   ~ 0
AUDIO_OUT_R-
$Comp
L power:GND #PWR0134
U 1 1 604CD9F8
P 13400 5650
F 0 "#PWR0134" H 13400 5400 50  0001 C CNN
F 1 "GND" H 13400 5500 50  0000 C CNN
F 2 "" H 13400 5650 50  0001 C CNN
F 3 "" H 13400 5650 50  0001 C CNN
	1    13400 5650
	1    0    0    -1  
$EndComp
$Comp
L Device:C C37
U 1 1 604CD9EE
P 13200 4800
F 0 "C37" H 13200 4900 50  0000 L CNN
F 1 "0.1uF" H 13200 4700 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 13238 4650 50  0001 C CNN
F 3 "" H 13200 4800 50  0001 C CNN
	1    13200 4800
	1    0    0    -1  
$EndComp
$Comp
L Device:C C38
U 1 1 604CD9E4
P 13450 4800
F 0 "C38" H 13450 4900 50  0000 L CNN
F 1 "10uF" H 13450 4700 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 13488 4650 50  0001 C CNN
F 3 "" H 13450 4800 50  0001 C CNN
	1    13450 4800
	1    0    0    -1  
$EndComp
Text Label 10850 5550 0    60   ~ 0
SPK_SD
Text Label 10850 5150 0    60   ~ 0
SPK_GAIN
Text Label 10850 5050 0    60   ~ 0
SPK_EN
Text GLabel 11600 5450 0    55   Input ~ 0
PWM2.1
Text GLabel 12950 1600 2    55   Output ~ 0
DISP_CS
Text Label 10650 5550 2    60   ~ 0
SD_IN
Wire Wire Line
	15100 2100 15100 2150
Connection ~ 15100 2100
Wire Wire Line
	15500 2100 15100 2100
Wire Wire Line
	15500 1350 15500 1500
Wire Wire Line
	15100 1000 15100 1050
Connection ~ 15100 1000
Wire Wire Line
	15500 1000 15100 1000
Wire Wire Line
	15500 1050 15500 1000
Wire Wire Line
	15100 2050 15100 2100
Wire Wire Line
	15100 950  15100 1000
$Comp
L 74xx-ep:74HC00 U9
U 5 1 5E6A9496
P 15100 1550
F 0 "U9" H 15150 1900 50  0000 L CNN
F 1 "74HC00" H 15150 1200 50  0000 L CNN
F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 15100 1550 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 15100 1550 50  0001 C CNN
	5    15100 1550
	1    0    0    -1  
$EndComp
Wire Wire Line
	14000 2100 14000 2150
Connection ~ 14000 2100
Wire Wire Line
	14400 2100 14000 2100
Wire Wire Line
	14400 1350 14400 1500
Wire Wire Line
	14000 2050 14000 2100
Wire Wire Line
	14000 1000 14000 1050
Connection ~ 14000 1000
Wire Wire Line
	14400 1000 14000 1000
Wire Wire Line
	14400 1050 14400 1000
Wire Wire Line
	14000 950  14000 1000
$Comp
L 74xx-ep:74HC00 U8
U 5 1 5DF6F6B5
P 14000 1550
F 0 "U8" H 14050 1900 50  0000 L CNN
F 1 "74HC00" H 14050 1200 50  0000 L CNN
F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 14000 1550 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 14000 1550 50  0001 C CNN
	5    14000 1550
	1    0    0    -1  
$EndComp
Wire Wire Line
	9650 4450 9650 4350
Wire Wire Line
	8850 5800 8850 5850
Connection ~ 8850 5800
Wire Wire Line
	9650 5800 8850 5800
Wire Wire Line
	9650 5750 9650 5800
Wire Wire Line
	8850 5150 8850 5550
Wire Wire Line
	8700 4350 9650 4350
$Comp
L 74xx-ep:74HC595 U11
U 1 1 5CCEC0AE
P 9650 5050
F 0 "U11" H 9850 5600 50  0000 C CNN
F 1 "74HC595" H 9850 4400 50  0000 C CNN
F 2 "footprints:DHVQFN-16_2.5x3.5mm_P0.5mm_EP1.0x2.0mm" H 9650 5050 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/sn74hc595.pdf" H 9650 5050 50  0001 C CNN
	1    9650 5050
	1    0    0    -1  
$EndComp
Wire Wire Line
	13050 3550 13050 3650
Wire Wire Line
	13200 4350 13200 4450
Wire Wire Line
	13200 4250 13200 4350
Wire Wire Line
	13200 4150 13200 4250
Wire Wire Line
	13200 3650 13200 4150
Wire Wire Line
	13200 3200 13450 3200
Wire Wire Line
	13050 3200 13050 3550
Wire Wire Line
	8700 4950 8700 5250
Wire Wire Line
	8700 4350 8700 4950
Wire Wire Line
	12950 4450 13200 4450
Connection ~ 13050 3550
Wire Wire Line
	13050 3550 12950 3550
Wire Wire Line
	13200 4250 12950 4250
Connection ~ 13200 4350
Wire Wire Line
	13200 4350 12950 4350
Connection ~ 13200 4250
Connection ~ 13200 4150
Wire Wire Line
	13200 4150 12950 4150
Wire Wire Line
	13200 3550 13200 3650
Connection ~ 13200 3650
Wire Wire Line
	13450 3650 13200 3650
Wire Wire Line
	13450 3550 13450 3650
Connection ~ 13200 3200
Wire Wire Line
	13450 3200 13450 3250
Connection ~ 13050 3200
Wire Wire Line
	13050 3200 13200 3200
Wire Wire Line
	13200 3250 13200 3200
Wire Wire Line
	13050 3150 13050 3200
Wire Wire Line
	13050 3650 12950 3650
Wire Wire Line
	9250 4650 9150 4650
Wire Wire Line
	12850 1000 13350 1000
Wire Wire Line
	8850 5150 9250 5150
Wire Wire Line
	8700 5250 9250 5250
Wire Wire Line
	8700 4950 9250 4950
Connection ~ 8700 4950
Wire Wire Line
	9000 4850 9250 4850
Text Label 13350 2300 2    60   ~ 0
SPK_CLK
Text Label 13950 3950 2    60   ~ 0
AUDIO_OUT_L-
$Comp
L power:GND #PWR065
U 1 1 5C12F4D7
P 13400 4250
F 0 "#PWR065" H 13400 4000 50  0001 C CNN
F 1 "GND" H 13400 4100 50  0000 C CNN
F 2 "" H 13400 4250 50  0001 C CNN
F 3 "" H 13400 4250 50  0001 C CNN
	1    13400 4250
	1    0    0    -1  
$EndComp
$Comp
L Device:C C35
U 1 1 5C12F0FD
P 13200 3400
F 0 "C35" H 13200 3500 50  0000 L CNN
F 1 "0.1uF" H 13200 3300 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 13238 3250 50  0001 C CNN
F 3 "" H 13200 3400 50  0001 C CNN
	1    13200 3400
	1    0    0    -1  
$EndComp
$Comp
L Device:C C36
U 1 1 5C12EC7F
P 13450 3400
F 0 "C36" H 13450 3500 50  0000 L CNN
F 1 "10uF" H 13450 3300 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 13488 3250 50  0001 C CNN
F 3 "" H 13450 3400 50  0001 C CNN
	1    13450 3400
	1    0    0    -1  
$EndComp
Text Label 13350 1000 2    60   ~ 0
SPK_EN
$Comp
L power:GND #PWR024
U 1 1 5B8B7048
P 15100 2150
F 0 "#PWR024" H 15100 1900 50  0001 C CNN
F 1 "GND" H 15100 2000 50  0000 C CNN
F 2 "" H 15100 2150 50  0001 C CNN
F 3 "" H 15100 2150 50  0001 C CNN
	1    15100 2150
	1    0    0    -1  
$EndComp
$Comp
L Device:C C31
U 1 1 5B880184
P 15500 1200
F 0 "C31" H 15650 1250 50  0000 L CNN
F 1 "0.1uF" H 15650 1150 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 15538 1050 50  0001 C CNN
F 3 "" H 15500 1200 50  0001 C CNN
	1    15500 1200
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR019
U 1 1 5B87F855
P 15100 950
F 0 "#PWR019" H 15100 800 50  0001 C CNN
F 1 "+3.3V" H 15100 1090 50  0000 C CNN
F 2 "" H 15100 950 50  0001 C CNN
F 3 "" H 15100 950 50  0001 C CNN
	1    15100 950 
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR07
U 1 1 5AEB0E14
P 10250 4750
F 0 "#PWR07" H 10250 4500 50  0001 C CNN
F 1 "GND" H 10250 4600 50  0000 C CNN
F 2 "" H 10250 4750 50  0001 C CNN
F 3 "" H 10250 4750 50  0001 C CNN
	1    10250 4750
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR06
U 1 1 5AF062F4
P 14000 950
F 0 "#PWR06" H 14000 800 50  0001 C CNN
F 1 "+3.3V" H 14000 1090 50  0000 C CNN
F 2 "" H 14000 950 50  0001 C CNN
F 3 "" H 14000 950 50  0001 C CNN
	1    14000 950 
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR04
U 1 1 5AEE45B5
P 14000 2150
F 0 "#PWR04" H 14000 1900 50  0001 C CNN
F 1 "GND" H 14000 2000 50  0000 C CNN
F 2 "" H 14000 2150 50  0001 C CNN
F 3 "" H 14000 2150 50  0001 C CNN
	1    14000 2150
	1    0    0    -1  
$EndComp
$Comp
L Device:C C30
U 1 1 5AEE45AF
P 14400 1200
F 0 "C30" H 14550 1250 50  0000 L CNN
F 1 "0.1uF" H 14550 1150 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 14438 1050 50  0001 C CNN
F 3 "" H 14400 1200 50  0001 C CNN
	1    14400 1200
	1    0    0    -1  
$EndComp
NoConn ~ 10050 5350
NoConn ~ 10050 5250
NoConn ~ 10050 5150
NoConn ~ 10050 5050
NoConn ~ 10050 4950
NoConn ~ 10050 4850
NoConn ~ 10050 4750
NoConn ~ 10050 4650
$Comp
L power:GND #PWR02
U 1 1 5AEB1303
P 8850 5850
F 0 "#PWR02" H 8850 5600 50  0001 C CNN
F 1 "GND" H 8850 5700 50  0000 C CNN
F 2 "" H 8850 5850 50  0001 C CNN
F 3 "" H 8850 5850 50  0001 C CNN
	1    8850 5850
	1    0    0    -1  
$EndComp
$Comp
L Device:C C33
U 1 1 5AEB0E0E
P 10250 4600
F 0 "C33" H 10400 4650 50  0000 L CNN
F 1 "0.1uF" H 10400 4550 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 10288 4450 50  0001 C CNN
F 3 "" H 10250 4600 50  0001 C CNN
	1    10250 4600
	1    0    0    -1  
$EndComp
Connection ~ 8850 5150
Connection ~ 8700 4350
Wire Wire Line
	11650 4150 10850 4150
Connection ~ 11450 1200
Wire Wire Line
	11350 1200 11450 1200
Connection ~ 11450 1800
$Comp
L max:MAX98357 U13
U 1 1 6157FD5C
P 12300 3850
F 0 "U13" H 12300 4250 60  0000 C CNN
F 1 "MAX98357A" H 12300 3150 60  0000 C CNN
F 2 "footprints:TQFN-16-1EP_3x3mm_P0.5mm_EP1.23x1.23mm_ThermalVias" H 11750 3950 60  0001 C CNN
F 3 "" H 11750 3950 60  0001 C CNN
	1    12300 3850
	1    0    0    -1  
$EndComp
$Comp
L ics:ICS-43434 U12
U 1 1 6142487D
P 9500 1950
F 0 "U12" H 9500 2000 60  0000 C CNN
F 1 "ICS-43434" H 9500 1600 60  0000 C CNN
F 2 "footprints:ICS-43434" H 9450 1700 60  0001 C CNN
F 3 "" H 9450 1700 60  0001 C CNN
	1    9500 1950
	1    0    0    -1  
$EndComp
Wire Wire Line
	11450 2400 11550 2400
Wire Wire Line
	11350 1500 12250 1500
Wire Wire Line
	12150 1700 12250 1700
Wire Wire Line
	11450 1600 11550 1600
Wire Wire Line
	11450 1800 11450 1600
Wire Wire Line
	11550 1800 11450 1800
Wire Wire Line
	11350 900  12250 900 
Wire Wire Line
	11000 2200 11450 2200
Connection ~ 11450 2200
Text Label 11000 2200 0    55   ~ 0
MIC_CLK
Text Label 8200 1000 0    55   ~ 0
MIC_CLK
Wire Wire Line
	11450 2200 11450 2400
Wire Wire Line
	8850 4150 8850 5150
Connection ~ 8850 4150
Wire Wire Line
	9650 4150 8850 4150
Wire Wire Line
	8700 3600 8700 4350
$Comp
L 74xx-ep:74HC00 U9
U 4 1 5DD4506D
P 11850 2300
F 0 "U9" H 11850 2625 50  0000 C CNN
F 1 "74HC00" H 11850 2534 50  0000 C CNN
F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 11850 2300 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 11850 2300 50  0001 C CNN
	4    11850 2300
	1    0    0    -1  
$EndComp
$Comp
L 74xx-ep:74HC00 U9
U 2 1 5DD38D44
P 11850 1700
F 0 "U9" H 11850 2025 50  0000 C CNN
F 1 "74HC00" H 11850 1934 50  0000 C CNN
F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 11850 1700 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 11850 1700 50  0001 C CNN
	2    11850 1700
	1    0    0    -1  
$EndComp
$Comp
L 74xx-ep:74HC00 U9
U 1 1 5DBCC5CF
P 12550 1600
F 0 "U9" H 12550 1925 50  0000 C CNN
F 1 "74HC00" H 12550 1834 50  0000 C CNN
F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 12550 1600 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 12550 1600 50  0001 C CNN
	1    12550 1600
	1    0    0    -1  
$EndComp
Wire Wire Line
	12150 1100 12250 1100
$Comp
L 74xx-ep:74HC00 U8
U 4 1 5D9A7BB2
P 11850 1100
F 0 "U8" H 11850 1425 50  0000 C CNN
F 1 "74HC00" H 11850 1334 50  0000 C CNN
F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 11850 1100 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 11850 1100 50  0001 C CNN
	4    11850 1100
	1    0    0    -1  
$EndComp
$Comp
L 74xx-ep:74HC00 U8
U 3 1 5D99E4A0
P 12550 1000
F 0 "U8" H 12550 1325 50  0000 C CNN
F 1 "74HC00" H 12550 1234 50  0000 C CNN
F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 12550 1000 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 12550 1000 50  0001 C CNN
	3    12550 1000
	1    0    0    -1  
$EndComp
Wire Wire Line
	10150 1750 9000 1750
Wire Wire Line
	10150 1200 10150 1750
Wire Wire Line
	10050 1200 10150 1200
Wire Wire Line
	9350 1300 9450 1300
Wire Wire Line
	9350 1400 9350 1300
Wire Wire Line
	8550 1400 9350 1400
Wire Wire Line
	9350 1100 9450 1100
$Comp
L 74xx-ep:74HC00 U8
U 2 1 5D4ADBCE
P 9750 1200
F 0 "U8" H 9750 1525 50  0000 C CNN
F 1 "74HC00" H 9750 1434 50  0000 C CNN
F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 9750 1200 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 9750 1200 50  0001 C CNN
	2    9750 1200
	1    0    0    -1  
$EndComp
$Comp
L 74xx-ep:74HC00 U8
U 1 1 5D3EB30A
P 9050 1100
F 0 "U8" H 9050 1425 50  0000 C CNN
F 1 "74HC00" H 9050 1334 50  0000 C CNN
F 2 "footprints:DHVQFN-14_2.5x3.0mm_P0.5mm_EP1.0x1.5mm" H 9050 1100 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 9050 1100 50  0001 C CNN
	1    9050 1100
	1    0    0    -1  
$EndComp
Wire Wire Line
	9650 2700 10250 2700
Connection ~ 9650 2700
Wire Wire Line
	9650 2800 9650 2700
Wire Wire Line
	9650 4100 9650 4150
Wire Wire Line
	10150 4250 9150 4250
Wire Wire Line
	10150 3900 10150 4250
Wire Wire Line
	10050 3900 10150 3900
Wire Wire Line
	8850 3500 8850 3900
Wire Wire Line
	8700 2700 9650 2700
$Comp
L 74xx-ep:74HC595 U10
U 1 1 5D06E6A9
P 9650 3400
F 0 "U10" H 9850 3950 50  0000 C CNN
F 1 "74HC595" H 9850 2750 50  0000 C CNN
F 2 "footprints:DHVQFN-16_2.5x3.5mm_P0.5mm_EP1.0x2.0mm" H 9650 3400 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/sn74hc595.pdf" H 9650 3400 50  0001 C CNN
	1    9650 3400
	1    0    0    -1  
$EndComp
Wire Wire Line
	10050 2200 10050 2400
Wire Wire Line
	11450 2200 11550 2200
Wire Wire Line
	10250 2400 10250 2450
Wire Wire Line
	10250 2000 10250 2050
Wire Wire Line
	8700 1000 8750 1000
Wire Wire Line
	11450 1000 11550 1000
Wire Wire Line
	8700 3300 8700 3600
Wire Wire Line
	8700 2700 8700 3300
Connection ~ 10050 2200
Wire Wire Line
	9950 2100 10050 2100
Wire Wire Line
	9950 2000 10250 2000
Wire Wire Line
	12150 2300 13350 2300
Wire Wire Line
	11000 1800 11450 1800
Wire Wire Line
	11600 4050 11650 4050
Wire Wire Line
	10850 3950 11650 3950
Wire Wire Line
	11650 3750 10850 3750
Wire Wire Line
	9150 4650 9150 4250
Connection ~ 10250 2400
Wire Wire Line
	10250 2350 10250 2400
Wire Wire Line
	10050 2400 10250 2400
Wire Wire Line
	10050 2100 10050 2200
Wire Wire Line
	9950 2200 10050 2200
Connection ~ 10250 2000
Wire Wire Line
	10250 1950 10250 2000
Connection ~ 8700 1000
Wire Wire Line
	8700 2000 8700 1000
Wire Wire Line
	9050 2000 8700 2000
Wire Wire Line
	8700 2600 8700 2700
Wire Wire Line
	11450 1200 11450 1000
Wire Wire Line
	11550 1200 11450 1200
Wire Wire Line
	8700 3300 9250 3300
Wire Wire Line
	8700 3600 9250 3600
Connection ~ 8700 3300
Wire Wire Line
	8850 3500 9250 3500
Connection ~ 8700 3600
Wire Wire Line
	8200 1000 8700 1000
Wire Wire Line
	8550 1200 8750 1200
Connection ~ 8700 2700
Wire Wire Line
	9000 3200 9250 3200
Text Label 10850 3950 0    60   ~ 0
SPK_CLK
Text Label 11000 1800 0    60   ~ 0
SPK_EN
Text Label 10850 4150 0    60   ~ 0
SPK_SD
Text Label 10850 3750 0    60   ~ 0
SPK_GAIN
Text Label 10850 3650 0    60   ~ 0
SPK_EN
Text GLabel 11600 4050 0    55   Input ~ 0
PWM2.1
$Comp
L power:GND #PWR064
U 1 1 5C10F25C
P 10250 2450
F 0 "#PWR064" H 10250 2200 50  0001 C CNN
F 1 "GND" H 10250 2300 50  0000 C CNN
F 2 "" H 10250 2450 50  0001 C CNN
F 3 "" H 10250 2450 50  0001 C CNN
	1    10250 2450
	1    0    0    -1  
$EndComp
$Comp
L Device:C C34
U 1 1 5C10F095
P 10250 2200
F 0 "C34" H 10400 2250 50  0000 L CNN
F 1 "0.1uF" H 10400 2150 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 10288 2050 50  0001 C CNN
F 3 "" H 10250 2200 50  0001 C CNN
	1    10250 2200
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR063
U 1 1 5C10EF35
P 10250 1950
F 0 "#PWR063" H 10250 1800 50  0001 C CNN
F 1 "+3.3V" H 10250 2090 50  0000 C CNN
F 2 "" H 10250 1950 50  0001 C CNN
F 3 "" H 10250 1950 50  0001 C CNN
	1    10250 1950
	1    0    0    -1  
$EndComp
Text GLabel 11350 1200 0    55   Input ~ 0
GPIO_18
Text GLabel 11350 900  0    55   Input ~ 0
PWM1.2
Text GLabel 11350 1500 0    55   Input ~ 0
PWM2.1
$Comp
L power:+3.3V #PWR05
U 1 1 5AF05FAD
P 8700 2600
F 0 "#PWR05" H 8700 2450 50  0001 C CNN
F 1 "+3.3V" H 8700 2740 50  0000 C CNN
F 2 "" H 8700 2600 50  0001 C CNN
F 3 "" H 8700 2600 50  0001 C CNN
	1    8700 2600
	1    0    0    -1  
$EndComp
Text GLabel 8550 1400 0    55   Input ~ 0
GPIO_18
Text GLabel 8550 1200 0    55   Input ~ 0
PWM1.2
NoConn ~ 10050 3700
NoConn ~ 10050 3600
NoConn ~ 10050 3500
NoConn ~ 10050 3400
NoConn ~ 10050 3300
NoConn ~ 10050 3200
NoConn ~ 10050 3100
NoConn ~ 10050 3000
$Comp
L power:GND #PWR01
U 1 1 5AEB11A2
P 10250 3100
F 0 "#PWR01" H 10250 2850 50  0001 C CNN
F 1 "GND" H 10250 2950 50  0000 C CNN
F 2 "" H 10250 3100 50  0001 C CNN
F 3 "" H 10250 3100 50  0001 C CNN
	1    10250 3100
	1    0    0    -1  
$EndComp
$Comp
L Device:C C32
U 1 1 5AEB119C
P 10250 2950
F 0 "C32" H 10400 3000 50  0000 L CNN
F 1 "0.1uF" H 10400 2900 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 10288 2800 50  0001 C CNN
F 3 "" H 10250 2950 50  0001 C CNN
	1    10250 2950
	1    0    0    -1  
$EndComp
Wire Wire Line
	2750 1500 2850 1500
Wire Wire Line
	2750 1600 2850 1600
Wire Wire Line
	2300 1300 2300 3100
Connection ~ 2300 1300
Connection ~ 2300 3100
Wire Wire Line
	2300 3100 2500 3100
Wire Wire Line
	2500 2200 2500 3100
Wire Wire Line
	2500 1400 2500 1900
Wire Wire Line
	2750 1500 2750 1600
$Comp
L sifive:FE310-G002 U4
U 1 1 6073383E
P 5300 6250
F 0 "U4" H 5300 7600 60  0000 C CNN
F 1 "FE310-G002" H 5300 4300 60  0000 C CNN
F 2 "Package_DFN_QFN:QFN-48-1EP_6x6mm_P0.4mm_EP4.2x4.2mm_ThermalVias" H 4950 6450 60  0001 C CNN
F 3 "" H 4950 6450 60  0001 C CNN
	1    5300 6250
	1    0    0    -1  
$EndComp
$Comp
L Device:R R26
U 1 1 60D193E4
P 7750 10000
F 0 "R26" V 7850 10000 50  0000 C CNN
F 1 "100K" V 7750 10000 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7680 10000 50  0001 C CNN
F 3 "~" H 7750 10000 50  0001 C CNN
	1    7750 10000
	0    1    1    0   
$EndComp
$Comp
L Device:R R24
U 1 1 60D1B2EF
P 7750 9600
F 0 "R24" V 7850 9600 50  0000 C CNN
F 1 "100K" V 7750 9600 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7680 9600 50  0001 C CNN
F 3 "~" H 7750 9600 50  0001 C CNN
	1    7750 9600
	0    1    1    0   
$EndComp
$Comp
L Device:R R25
U 1 1 60D1C743
P 7750 9800
F 0 "R25" V 7850 9800 50  0000 C CNN
F 1 "100K" V 7750 9800 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7680 9800 50  0001 C CNN
F 3 "~" H 7750 9800 50  0001 C CNN
	1    7750 9800
	0    1    1    0   
$EndComp
$Comp
L power:+3.3V #PWR08
U 1 1 60D20D5C
P 8000 9550
F 0 "#PWR08" H 8000 9400 50  0001 C CNN
F 1 "+3.3V" H 8000 9690 50  0000 C CNN
F 2 "" H 8000 9550 50  0001 C CNN
F 3 "" H 8000 9550 50  0001 C CNN
	1    8000 9550
	1    0    0    -1  
$EndComp
Wire Wire Line
	7900 9600 8000 9600
Wire Wire Line
	8000 9600 8000 9550
Wire Wire Line
	7900 9800 8000 9800
Wire Wire Line
	8000 9800 8000 9600
Connection ~ 8000 9600
Wire Wire Line
	7900 10000 8000 10000
Text GLabel 7400 9800 0    55   Input ~ 0
SPI1.MOSI
Text GLabel 7400 9600 0    55   Output ~ 0
SPI1.MISO
Text GLabel 7400 10000 0    55   Input ~ 0
SPI1.SCK
Wire Wire Line
	7400 10000 7600 10000
Wire Wire Line
	7400 9600 7600 9600
Wire Wire Line
	7400 9800 7600 9800
$Comp
L power:GND #PWR0178
U 1 1 62373E4E
P 8000 10100
F 0 "#PWR0178" H 8000 9850 50  0001 C CNN
F 1 "GND" H 8000 9950 50  0000 C CNN
F 2 "" H 8000 10100 50  0001 C CNN
F 3 "" H 8000 10100 50  0001 C CNN
	1    8000 10100
	1    0    0    -1  
$EndComp
Wire Wire Line
	8000 10000 8000 10100
Wire Wire Line
	14300 1500 14400 1500
Connection ~ 14400 1500
Wire Wire Line
	14400 1500 14400 2100
Wire Wire Line
	15400 1500 15500 1500
Connection ~ 15500 1500
Wire Wire Line
	15500 1500 15500 2100
Wire Wire Line
	9250 5550 8850 5550
Connection ~ 8850 5550
Wire Wire Line
	8850 5550 8850 5800
Wire Wire Line
	9000 3200 9000 4850
Wire Wire Line
	9250 3900 8850 3900
Connection ~ 8850 3900
Wire Wire Line
	8850 3900 8850 4150
Text Label 3150 5350 0    60   ~ 0
AON_PMU_OUT_1
NoConn ~ 3150 5350
$Comp
L Connector:TestPoint TP?
U 1 1 62007591
P 1000 4450
AR Path="/5FC4BBBD/62007591" Ref="TP?"  Part="1" 
AR Path="/62007591" Ref="TP2"  Part="1" 
F 0 "TP2" H 850 4500 50  0000 L CNN
F 1 "PMU_OUT0" H 800 4650 50  0000 L CNN
F 2 "TestPoint:TestPoint_Pad_D1.5mm" H 1200 4450 50  0001 C CNN
F 3 "~" H 1200 4450 50  0001 C CNN
	1    1000 4450
	1    0    0    -1  
$EndComp
NoConn ~ 800  2050
Wire Wire Line
	3900 4700 3900 4750
Wire Wire Line
	3850 4750 3900 4750
Wire Wire Line
	3400 4750 3450 4750
Wire Wire Line
	2800 4700 2800 4750
Wire Wire Line
	2750 4750 2800 4750
Connection ~ 2800 4750
Wire Wire Line
	2350 4750 2300 4750
Wire Wire Line
	2300 4750 2300 4800
Wire Wire Line
	3400 4750 3400 4800
Wire Wire Line
	3650 5450 3900 5450
Wire Wire Line
	3900 4750 3900 5450
Connection ~ 3900 4750
Connection ~ 3900 5450
Wire Wire Line
	3900 5450 4150 5450
$Comp
L power:GND #PWR0172
U 1 1 61C38D4B
P 2950 5200
F 0 "#PWR0172" H 2950 4950 50  0001 C CNN
F 1 "GND" H 2950 5050 50  0000 C CNN
F 2 "" H 2950 5200 50  0001 C CNN
F 3 "" H 2950 5200 50  0001 C CNN
	1    2950 5200
	1    0    0    -1  
$EndComp
Text Label 3150 5250 0    60   ~ 0
AON_PMU_OUT_0
Wire Wire Line
	1000 4450 1000 4500
Connection ~ 2800 5550
Wire Wire Line
	2800 4750 2800 5550
Wire Wire Line
	2800 5550 4150 5550
Wire Wire Line
	4150 5150 2950 5150
Wire Wire Line
	2950 5150 2950 5200
Wire Wire Line
	2950 5100 2950 5150
Connection ~ 2950 5150
Wire Wire Line
	2800 4750 2950 4750
Wire Wire Line
	2950 4750 2950 4900
Wire Wire Line
	3150 5250 4150 5250
Wire Wire Line
	3150 5350 4150 5350
Text Label 1750 4500 2    60   ~ 0
AON_PMU_OUT_0
Wire Wire Line
	1000 4500 1750 4500
$Comp
L Device:C C55
U 1 1 61166EC3
P 7750 1750
F 0 "C55" H 7750 1850 50  0000 L CNN
F 1 "22uF" H 7750 1650 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 7788 1600 50  0001 C CNN
F 3 "~" H 7750 1750 50  0001 C CNN
	1    7750 1750
	1    0    0    -1  
$EndComp
Wire Wire Line
	7750 1600 7750 1400
Connection ~ 7750 1400
Wire Wire Line
	7750 1900 7750 1950
Wire Wire Line
	7750 1950 7400 1950
Connection ~ 7400 1950
Wire Wire Line
	7400 1950 7400 2000
Wire Wire Line
	12950 3950 13950 3950
Wire Wire Line
	12950 5350 13950 5350
$Comp
L max:MAX14689A U15
U 1 1 6192C97C
P 14850 3800
F 0 "U15" H 14850 4050 60  0000 C CNN
F 1 "MAX14689A" H 14850 3050 60  0000 C CNN
F 2 "footprints:TDFN-10-1EP_2x2.5mm_P0.4mm_EP1.3x1.4mm_ThermalVias" H 14850 3350 60  0001 C CNN
F 3 "" H 14850 3350 60  0001 C CNN
	1    14850 3800
	1    0    0    -1  
$EndComp
$Comp
L Device:C C39
U 1 1 6192EF46
P 14000 3400
F 0 "C39" H 14000 3500 50  0000 L CNN
F 1 "0.1uF" H 14000 3300 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 14038 3250 50  0001 C CNN
F 3 "~" H 14000 3400 50  0001 C CNN
	1    14000 3400
	1    0    0    -1  
$EndComp
Text Label 8650 8350 0    60   ~ 0
HP_R
Text Label 8650 8550 0    60   ~ 0
HP_L
Wire Wire Line
	8650 8550 9150 8550
Text Label 8650 8650 0    60   ~ 0
HP_DET
Wire Wire Line
	12950 3850 14450 3850
Text Label 15950 4250 2    60   ~ 0
AUDIO_OUT_L-
Text Label 15950 3950 2    60   ~ 0
SPK_L+
Text Label 15950 3850 2    60   ~ 0
HP_L
Text Label 14050 3950 0    60   ~ 0
SPK_L-
Wire Wire Line
	14050 3950 14450 3950
Text Label 14050 4050 0    60   ~ 0
~HP_DET
Wire Wire Line
	14050 4050 14450 4050
Wire Wire Line
	15250 4250 15950 4250
Wire Wire Line
	15250 3950 15950 3950
Wire Wire Line
	15250 3850 15950 3850
Wire Wire Line
	14000 3250 14000 3200
Wire Wire Line
	14000 3200 14350 3200
Wire Wire Line
	14350 3200 14350 3650
Wire Wire Line
	14350 3650 14450 3650
Wire Wire Line
	14000 3550 14000 4250
Wire Wire Line
	14000 4250 14350 4250
Wire Wire Line
	14450 4350 14350 4350
Wire Wire Line
	14350 4350 14350 4250
Connection ~ 14350 4250
Wire Wire Line
	14350 4250 14450 4250
Wire Wire Line
	14450 4450 14350 4450
Wire Wire Line
	14350 4450 14350 4350
Connection ~ 14350 4350
$Comp
L power:GND #PWR09
U 1 1 62F3951F
P 14000 4300
F 0 "#PWR09" H 14000 4050 50  0001 C CNN
F 1 "GND" H 14005 4127 50  0000 C CNN
F 2 "" H 14000 4300 50  0001 C CNN
F 3 "" H 14000 4300 50  0001 C CNN
	1    14000 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	14000 4250 14000 4300
Connection ~ 14000 4250
$Comp
L max:MAX14689A U16
U 1 1 62FA295F
P 14850 5200
F 0 "U16" H 14850 5450 60  0000 C CNN
F 1 "MAX14689A" H 14850 4450 60  0000 C CNN
F 2 "footprints:TDFN-10-1EP_2x2.5mm_P0.4mm_EP1.3x1.4mm_ThermalVias" H 14850 4750 60  0001 C CNN
F 3 "" H 14850 4750 60  0001 C CNN
	1    14850 5200
	1    0    0    -1  
$EndComp
$Comp
L Device:C C40
U 1 1 62FA2969
P 14000 4800
F 0 "C40" H 14000 4900 50  0000 L CNN
F 1 "0.1uF" H 14000 4700 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 14038 4650 50  0001 C CNN
F 3 "~" H 14000 4800 50  0001 C CNN
	1    14000 4800
	1    0    0    -1  
$EndComp
Wire Wire Line
	12950 5250 14450 5250
Text Label 15950 5650 2    60   ~ 0
AUDIO_OUT_R-
Text Label 15950 5350 2    60   ~ 0
SPK_R+
Text Label 14050 5350 0    60   ~ 0
SPK_R-
Wire Wire Line
	14050 5350 14450 5350
Text Label 14050 5450 0    60   ~ 0
~HP_DET
Wire Wire Line
	14050 5450 14450 5450
Wire Wire Line
	15250 5650 15950 5650
Wire Wire Line
	15250 5350 15950 5350
Wire Wire Line
	15250 5250 15950 5250
Wire Wire Line
	14000 4650 14000 4600
Wire Wire Line
	14000 4600 14350 4600
Wire Wire Line
	14350 4600 14350 5050
Wire Wire Line
	14350 5050 14450 5050
Wire Wire Line
	14000 4950 14000 5650
Wire Wire Line
	14000 5650 14350 5650
Wire Wire Line
	14450 5750 14350 5750
Wire Wire Line
	14350 5750 14350 5650
Connection ~ 14350 5650
Wire Wire Line
	14350 5650 14450 5650
Wire Wire Line
	14450 5850 14350 5850
Wire Wire Line
	14350 5850 14350 5750
Connection ~ 14350 5750
$Comp
L power:GND #PWR013
U 1 1 62FA298B
P 14000 5700
F 0 "#PWR013" H 14000 5450 50  0001 C CNN
F 1 "GND" H 14000 5550 50  0000 C CNN
F 2 "" H 14000 5700 50  0001 C CNN
F 3 "" H 14000 5700 50  0001 C CNN
	1    14000 5700
	1    0    0    -1  
$EndComp
Wire Wire Line
	14000 5650 14000 5700
Connection ~ 14000 5650
Text Label 15950 5250 2    60   ~ 0
HP_R
NoConn ~ 15250 5550
NoConn ~ 15250 4150
Text Label 13650 3200 0    60   ~ 0
SPK_EN
Text Label 13650 4600 0    60   ~ 0
SPK_EN
$Comp
L power:+3.3V #PWR0151
U 1 1 635A1AB7
P 9100 7950
F 0 "#PWR0151" H 9100 7800 50  0001 C CNN
F 1 "+3.3V" H 9115 8123 50  0000 C CNN
F 2 "" H 9100 7950 50  0001 C CNN
F 3 "" H 9100 7950 50  0001 C CNN
	1    9100 7950
	1    0    0    -1  
$EndComp
$Comp
L Device:D_Schottky D1
U 1 1 61539379
P 3350 900
F 0 "D1" H 3350 1000 50  0000 C CNN
F 1 "B5817WS" H 3350 800 50  0000 C CNN
F 2 "footprints:D_SOD-323" H 3350 900 50  0001 C CNN
F 3 "~" H 3350 900 50  0001 C CNN
	1    3350 900 
	1    0    0    -1  
$EndComp
Wire Wire Line
	3500 900  3900 900 
Wire Wire Line
	3900 900  3900 1300
Connection ~ 3900 1300
Wire Wire Line
	3200 900  2750 900 
Connection ~ 2750 900 
Wire Wire Line
	2500 1400 2850 1400
Connection ~ 2500 3100
Wire Wire Line
	2500 3100 2750 3100
Text GLabel 2150 2700 0    55   Output ~ 0
BQ.INT
Wire Wire Line
	2150 2700 2850 2700
Wire Wire Line
	1200 1450 1250 1450
Wire Wire Line
	1250 1450 1250 1050
Connection ~ 1250 1050
Wire Wire Line
	1400 1100 1400 1050
Wire Wire Line
	1400 1050 1250 1050
Wire Wire Line
	1400 1400 1400 2100
Wire Wire Line
	2300 900  2550 900 
$Comp
L Device:C C53
U 1 1 61D01B03
P 2300 1100
F 0 "C53" H 2300 1200 50  0000 L CNN
F 1 "10uF" H 2300 1000 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2338 950 50  0001 C CNN
F 3 "~" H 2300 1100 50  0001 C CNN
	1    2300 1100
	1    0    0    -1  
$EndComp
$Comp
L Device:C C54
U 1 1 61D03720
P 2550 1100
F 0 "C54" H 2550 1200 50  0000 L CNN
F 1 "10uF" H 2550 1000 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2588 950 50  0001 C CNN
F 3 "~" H 2550 1100 50  0001 C CNN
	1    2550 1100
	1    0    0    -1  
$EndComp
Wire Wire Line
	2550 950  2550 900 
Connection ~ 2550 900 
Wire Wire Line
	2550 900  2750 900 
Wire Wire Line
	2300 950  2300 900 
Wire Wire Line
	2050 1250 2050 1300
Wire Wire Line
	2050 1300 2300 1300
Wire Wire Line
	1800 1250 1800 1300
Wire Wire Line
	1800 1300 2050 1300
Connection ~ 2050 1300
Wire Wire Line
	2050 900  2300 900 
Connection ~ 2300 900 
Wire Wire Line
	1800 900  2050 900 
Connection ~ 2050 900 
Wire Wire Line
	1600 1400 1600 1050
Wire Wire Line
	1600 1050 1400 1050
Connection ~ 1400 1050
Wire Wire Line
	1600 1400 2500 1400
Connection ~ 2500 1400
Wire Wire Line
	900  2100 1400 2100
Wire Wire Line
	900  2150 900  2100
Connection ~ 900  2100
$Comp
L Device:C C7
U 1 1 627002E0
P 4800 2900
F 0 "C7" H 4800 3000 50  0000 L CNN
F 1 "10uF" H 4800 2800 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4838 2750 50  0001 C CNN
F 3 "~" H 4800 2900 50  0001 C CNN
	1    4800 2900
	1    0    0    -1  
$EndComp
Wire Wire Line
	4800 2750 4800 2700
Connection ~ 4800 2700
Wire Wire Line
	4800 2700 5050 2700
Wire Wire Line
	4800 3050 4800 3150
Connection ~ 4800 3150
Wire Wire Line
	4800 3150 5050 3150
Wire Wire Line
	7450 3250 7750 3250
Wire Wire Line
	7450 3300 7450 3250
Connection ~ 7450 3250
Connection ~ 9000 3200
Wire Wire Line
	9000 1750 9000 3200
Wire Wire Line
	10900 7050 11500 7050
$Comp
L Connector_Generic:Conn_01x04 J5
U 1 1 603C4198
P 11550 8450
F 0 "J5" H 11500 8650 50  0000 L CNN
F 1 "SPEAKER" H 11300 8150 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 11550 8450 50  0001 C CNN
F 3 "~" H 11550 8450 50  0001 C CNN
	1    11550 8450
	1    0    0    -1  
$EndComp
Text Label 10900 7050 0    60   ~ 0
HP_DET
Wire Wire Line
	10900 8650 11350 8650
Wire Wire Line
	10900 8550 11350 8550
Text Label 10900 8550 0    60   ~ 0
SPK_R+
Text Label 10900 8650 0    60   ~ 0
SPK_R-
Wire Wire Line
	10900 8450 11350 8450
Wire Wire Line
	10900 8350 11350 8350
Text Label 10900 8350 0    60   ~ 0
SPK_L+
Text Label 10900 8450 0    60   ~ 0
SPK_L-
Wire Wire Line
	7150 3200 7150 3250
Wire Wire Line
	7000 2850 7150 2850
Wire Wire Line
	7150 3600 7150 3650
Wire Wire Line
	7150 3650 7000 3650
Connection ~ 7000 3650
Wire Wire Line
	7000 3650 7000 3700
Wire Wire Line
	7150 2900 7150 2850
Connection ~ 7150 2850
Wire Wire Line
	7150 2850 7450 2850
Wire Wire Line
	6950 3150 7050 3150
Wire Wire Line
	7050 3150 7050 3250
Wire Wire Line
	7050 3250 7150 3250
Connection ~ 7150 3250
Wire Wire Line
	7150 3250 7150 3300
$Comp
L Connector_Generic:Conn_02x08_Odd_Even J?
U 1 1 6222F227
P 14950 8950
AR Path="/61A17BF3/6222F227" Ref="J?"  Part="1" 
AR Path="/619DBCF0/6222F227" Ref="J?"  Part="1" 
AR Path="/6222F227" Ref="J6"  Part="1" 
F 0 "J6" H 14950 9350 50  0000 C CNN
F 1 "Ext Audio" H 14950 8450 50  0000 C CNN
F 2 "Connector_Molex:Molex_SlimStack_54722-0164_2x08_P0.50mm_Vertical" H 14950 8950 50  0001 C CNN
F 3 "~" H 14950 8950 50  0001 C CNN
	1    14950 8950
	-1   0    0    -1  
$EndComp
Text GLabel 14550 8850 0    60   Input ~ 0
BT81X.AUDIO
Wire Wire Line
	14650 8850 14550 8850
Wire Wire Line
	15150 8750 15250 8750
Wire Wire Line
	15250 8750 15250 8650
Wire Wire Line
	15250 8650 15150 8650
$Comp
L sn74:SN74LVC1G04DCK U17
U 1 1 5FEACE73
P 12000 7050
F 0 "U17" H 12000 7350 60  0000 C CNN
F 1 "SN74LVC1G04DCK" H 12000 6750 60  0000 C CNN
F 2 "footprints:Texas_R-PDSO-G5" H 12000 7050 50  0001 C CNN
F 3 "" H 12000 7050 50  0001 C CNN
	1    12000 7050
	1    0    0    -1  
$EndComp
Text GLabel 13050 7250 0    55   Input ~ 0
BT81X.GPIO2
NoConn ~ 14650 9150
NoConn ~ 14650 8950
$Comp
L power:+3.3V #PWR0143
U 1 1 62BCF2BF
P 15350 9250
F 0 "#PWR0143" H 15350 9100 50  0001 C CNN
F 1 "+3.3V" H 15350 9400 50  0000 C CNN
F 2 "" H 15350 9250 50  0001 C CNN
F 3 "" H 15350 9250 50  0001 C CNN
	1    15350 9250
	0    1    -1   0   
$EndComp
Wire Wire Line
	14650 8750 14550 8750
Wire Wire Line
	14550 8750 14550 8650
Wire Wire Line
	14650 8650 14550 8650
$Comp
L power:GND #PWR0152
U 1 1 62DA962E
P 15350 8650
F 0 "#PWR0152" H 15350 8400 50  0001 C CNN
F 1 "GND" H 15350 8500 50  0000 C CNN
F 2 "" H 15350 8650 50  0001 C CNN
F 3 "" H 15350 8650 50  0001 C CNN
	1    15350 8650
	0    -1   1    0   
$EndComp
Wire Wire Line
	10850 3650 11650 3650
Wire Wire Line
	13050 7250 13100 7250
Text Label 15700 8850 2    60   ~ 0
SPK_L+
Text Label 15700 9050 2    60   ~ 0
SPK_L-
Wire Wire Line
	15700 8850 15250 8850
Wire Wire Line
	15700 9050 15250 9050
Wire Wire Line
	15150 8950 15250 8950
Wire Wire Line
	15250 8950 15250 8850
Connection ~ 15250 8850
Wire Wire Line
	15250 8850 15150 8850
Wire Wire Line
	15150 9150 15250 9150
Wire Wire Line
	15250 9150 15250 9050
Connection ~ 15250 9050
Wire Wire Line
	15250 9050 15150 9050
$Comp
L 74xGxx:74LVC1G02 U19
U 1 1 638B92B5
P 13150 9050
F 0 "U19" H 13050 9200 50  0000 C CNN
F 1 "74LVC1G02" H 12900 8900 50  0000 C CNN
F 2 "footprints:Texas_R-PDSO-G5" H 13150 9050 50  0001 C CNN
F 3 "http://www.ti.com/lit/sg/scyt129e/scyt129e.pdf" H 13150 9050 50  0001 C CNN
	1    13150 9050
	1    0    0    -1  
$EndComp
Wire Wire Line
	12850 9000 12400 9000
Text GLabel 12750 9100 0    55   Input ~ 0
BT81X.GPIO2
Wire Wire Line
	12750 9100 12850 9100
Text Label 12400 9000 0    60   ~ 0
SPK_EN
$Comp
L Device:C C45
U 1 1 645654C5
P 13450 8800
F 0 "C45" H 13600 8850 50  0000 L CNN
F 1 "0.1uF" H 13600 8750 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 13488 8650 50  0001 C CNN
F 3 "~" H 13450 8800 50  0001 C CNN
	1    13450 8800
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0155
U 1 1 6465B440
P 13450 8550
F 0 "#PWR0155" H 13450 8400 50  0001 C CNN
F 1 "+3.3V" H 13465 8723 50  0000 C CNN
F 2 "" H 13450 8550 50  0001 C CNN
F 3 "" H 13450 8550 50  0001 C CNN
	1    13450 8550
	1    0    0    -1  
$EndComp
Wire Wire Line
	13150 8950 13150 8600
Wire Wire Line
	13150 8600 13450 8600
Wire Wire Line
	13450 8600 13450 8550
Wire Wire Line
	13450 8600 13450 8650
Connection ~ 13450 8600
Wire Wire Line
	13450 8950 13450 9250
Wire Wire Line
	13450 9250 13150 9250
Wire Wire Line
	13150 9250 13150 9150
$Comp
L power:GND #PWR0160
U 1 1 647D09BF
P 13150 9300
F 0 "#PWR0160" H 13150 9050 50  0001 C CNN
F 1 "GND" H 13150 9150 50  0000 C CNN
F 2 "" H 13150 9300 50  0001 C CNN
F 3 "" H 13150 9300 50  0001 C CNN
	1    13150 9300
	1    0    0    -1  
$EndComp
Wire Wire Line
	13150 9300 13150 9250
Connection ~ 13150 9250
Text Label 13950 9050 0    60   ~ 0
EXT_AUDIO_EN
$Comp
L power:VDDA #PWR0162
U 1 1 65040158
P 13050 3150
F 0 "#PWR0162" H 13050 3000 50  0001 C CNN
F 1 "VDDA" H 13065 3323 50  0000 C CNN
F 2 "" H 13050 3150 50  0001 C CNN
F 3 "" H 13050 3150 50  0001 C CNN
	1    13050 3150
	1    0    0    -1  
$EndComp
$Comp
L power:VDDA #PWR0164
U 1 1 651B4238
P 14350 6600
F 0 "#PWR0164" H 14350 6450 50  0001 C CNN
F 1 "VDDA" H 14365 6773 50  0000 C CNN
F 2 "" H 14350 6600 50  0001 C CNN
F 3 "" H 14350 6600 50  0001 C CNN
	1    14350 6600
	1    0    0    -1  
$EndComp
$Comp
L power:VDDA #PWR0165
U 1 1 651B587B
P 15450 6650
F 0 "#PWR0165" H 15450 6500 50  0001 C CNN
F 1 "VDDA" H 15465 6823 50  0000 C CNN
F 2 "" H 15450 6650 50  0001 C CNN
F 3 "" H 15450 6650 50  0001 C CNN
	1    15450 6650
	1    0    0    -1  
$EndComp
$Comp
L Jumper:SolderJumper_3_Open JP1
U 1 1 652C1A3A
P 15250 3100
F 0 "JP1" H 15250 3213 50  0000 C CNN
F 1 "AUDIO PWR" H 15250 3304 50  0000 C CNN
F 2 "Jumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm" H 15250 3100 50  0001 C CNN
F 3 "~" H 15250 3100 50  0001 C CNN
	1    15250 3100
	-1   0    0    1   
$EndComp
$Comp
L power:VDDA #PWR0173
U 1 1 653BA4B5
P 15250 2850
F 0 "#PWR0173" H 15250 2700 50  0001 C CNN
F 1 "VDDA" H 15265 3023 50  0000 C CNN
F 2 "" H 15250 2850 50  0001 C CNN
F 3 "" H 15250 2850 50  0001 C CNN
	1    15250 2850
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0183
U 1 1 65438C82
P 15550 3000
F 0 "#PWR0183" H 15550 2850 50  0001 C CNN
F 1 "+3.3V" H 15565 3173 50  0000 C CNN
F 2 "" H 15550 3000 50  0001 C CNN
F 3 "" H 15550 3000 50  0001 C CNN
	1    15550 3000
	1    0    0    -1  
$EndComp
Wire Wire Line
	15450 3100 15550 3100
Wire Wire Line
	15550 3100 15550 3000
$Comp
L power:PWR_FLAG #FLG0102
U 1 1 655B9E1E
P 15100 2750
F 0 "#FLG0102" H 15100 2825 50  0001 C CNN
F 1 "PWR_FLAG" H 15100 2923 50  0000 C CNN
F 2 "" H 15100 2750 50  0001 C CNN
F 3 "~" H 15100 2750 50  0001 C CNN
	1    15100 2750
	1    0    0    -1  
$EndComp
Wire Wire Line
	5450 10000 5500 10000
Wire Wire Line
	5500 10000 5500 9800
Connection ~ 5500 9800
Text Label 3900 900  2    60   ~ 0
BQ_SW
$Comp
L tmux:TMUX1119DCK U18
U 1 1 617E984C
P 14950 7100
F 0 "U18" H 14950 7450 60  0000 C CNN
F 1 "TMUX1119DCK" H 14950 6750 60  0000 C CNN
F 2 "Package_TO_SOT_SMD:Texas_R-PDSO-G6" H 14950 7100 60  0001 C CNN
F 3 "" H 14950 7100 60  0001 C CNN
	1    14950 7100
	1    0    0    -1  
$EndComp
Wire Wire Line
	15250 8650 15350 8650
Connection ~ 15250 8650
NoConn ~ 14650 9250
NoConn ~ 14650 9350
Wire Wire Line
	15350 9250 15250 9250
Wire Wire Line
	15150 9350 15250 9350
Wire Wire Line
	15250 9350 15250 9250
Connection ~ 15250 9250
Wire Wire Line
	15250 9250 15150 9250
$Comp
L power:VDDA #PWR0132
U 1 1 61FC16FE
P 14550 8550
F 0 "#PWR0132" H 14550 8400 50  0001 C CNN
F 1 "VDDA" H 14450 8700 50  0000 L CNN
F 2 "" H 14550 8550 50  0001 C CNN
F 3 "" H 14550 8550 50  0001 C CNN
	1    14550 8550
	-1   0    0    -1  
$EndComp
Wire Wire Line
	6650 10400 6700 10400
Wire Wire Line
	6700 9800 6700 10000
Connection ~ 6700 10000
Wire Wire Line
	6700 10000 6700 10200
$Comp
L Device:R R18
U 1 1 61EC1FC2
P 6500 9600
F 0 "R18" V 6600 9600 50  0000 C CNN
F 1 "100K" V 6500 9600 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 6430 9600 50  0001 C CNN
F 3 "~" H 6500 9600 50  0001 C CNN
	1    6500 9600
	0    1    1    0   
$EndComp
Wire Wire Line
	6650 10600 6700 10600
Connection ~ 6700 10600
Wire Wire Line
	6700 10600 6700 10700
$Comp
L Device:R R33
U 1 1 622E2A29
P 4400 3300
F 0 "R33" V 4500 3300 50  0000 C CNN
F 1 "10K" V 4400 3300 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4330 3300 50  0001 C CNN
F 3 "~" H 4400 3300 50  0001 C CNN
	1    4400 3300
	1    0    0    -1  
$EndComp
Wire Wire Line
	3850 3100 4200 3100
Wire Wire Line
	4000 1900 4400 1900
Wire Wire Line
	4400 3100 4400 3150
Connection ~ 4200 3100
Wire Wire Line
	4200 3100 4400 3100
Connection ~ 4200 3500
Wire Wire Line
	4200 3500 4400 3500
Connection ~ 4400 3100
Wire Wire Line
	4400 3450 4400 3500
Connection ~ 4400 3500
Text Label 8700 6850 0    55   ~ 0
SD_OUT
Wire Wire Line
	6700 10200 6700 10400
Connection ~ 6700 10400
Wire Wire Line
	6700 10400 6700 10600
Wire Wire Line
	5500 10400 5500 10200
Wire Wire Line
	5500 10200 5500 10000
Connection ~ 5500 10200
Connection ~ 5500 10000
Text GLabel 6200 9600 0    55   BiDi ~ 0
GPIO_23
Wire Wire Line
	6200 9600 6350 9600
Wire Wire Line
	6650 9600 6700 9600
$Comp
L Connector:AudioJack3_SwitchTR J4
U 1 1 61BB966E
P 10300 8350
F 0 "J4" H 10300 8550 50  0000 C CNN
F 1 "AudioJack" H 10300 7900 50  0000 C CNN
F 2 "footprints:35RASMT4BHNTRX" H 10300 8350 50  0001 C CNN
F 3 "~" H 10300 8350 50  0001 C CNN
	1    10300 8350
	-1   0    0    -1  
$EndComp
Wire Wire Line
	9450 8550 9800 8550
Wire Wire Line
	9800 8700 9800 8550
Connection ~ 9800 8550
Wire Wire Line
	9800 8550 10100 8550
Wire Wire Line
	10100 8650 10050 8650
Wire Wire Line
	10050 8650 10050 8450
Connection ~ 10050 8650
Wire Wire Line
	8650 8650 9100 8650
Wire Wire Line
	8650 8350 9150 8350
Wire Wire Line
	9100 8300 9100 8650
Connection ~ 9100 8650
Wire Wire Line
	9100 8650 10050 8650
$Comp
L Device:C C46
U 1 1 61E798E1
P 9400 6550
F 0 "C46" H 9400 6650 50  0000 L CNN
F 1 "0.1uF" H 9400 6450 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 9438 6400 50  0001 C CNN
F 3 "~" H 9400 6550 50  0001 C CNN
	1    9400 6550
	1    0    0    -1  
$EndComp
Text Label 8700 6950 0    55   ~ 0
MIC_SD
Text GLabel 9050 7050 0    55   Input ~ 0
PWM1.2
Wire Wire Line
	10050 5550 10200 5550
Text Label 10650 5650 2    60   ~ 0
SPK_SD
Wire Wire Line
	8700 6850 9700 6850
Wire Wire Line
	8700 6950 9700 6950
$Comp
L power:GND #PWR016
U 1 1 62B4D542
P 9400 7250
F 0 "#PWR016" H 9400 7000 50  0001 C CNN
F 1 "GND" H 9400 7100 50  0000 C CNN
F 2 "" H 9400 7250 50  0001 C CNN
F 3 "" H 9400 7250 50  0001 C CNN
	1    9400 7250
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR015
U 1 1 62E6C62D
P 9400 6300
F 0 "#PWR015" H 9400 6150 50  0001 C CNN
F 1 "+3.3V" H 9415 6473 50  0000 C CNN
F 2 "" H 9400 6300 50  0001 C CNN
F 3 "" H 9400 6300 50  0001 C CNN
	1    9400 6300
	1    0    0    -1  
$EndComp
Text Label 8200 3000 0    55   ~ 0
SD_OUT
Wire Wire Line
	8200 2200 9050 2200
Wire Wire Line
	8200 3000 9250 3000
$Comp
L power:GND #PWR040
U 1 1 5BE3078C
P 8200 7650
F 0 "#PWR040" H 8200 7400 50  0001 C CNN
F 1 "GND" H 8200 7500 50  0000 C CNN
F 2 "" H 8200 7650 50  0001 C CNN
F 3 "" H 8200 7650 50  0001 C CNN
	1    8200 7650
	1    0    0    -1  
$EndComp
$Comp
L issi:IS25LP128-JKLE U5
U 1 1 615D9E36
P 7500 7300
F 0 "U5" H 7500 7700 50  0000 C CNN
F 1 "IS25LP128-JKLE" H 7500 6900 50  0000 C CNN
F 2 "Package_SON:WSON-8-1EP_6x5mm_P1.27mm_EP3.4x4mm" H 8550 6800 50  0001 C CNN
F 3 "" H 7650 7200 50  0001 C CNN
	1    7500 7300
	-1   0    0    -1  
$EndComp
Wire Wire Line
	8200 7450 8200 7550
Connection ~ 8200 7450
Wire Wire Line
	8100 7450 8200 7450
Text Label 6500 7550 0    55   ~ 0
QSPI_CS
Text Label 6500 7450 0    55   ~ 0
QSPI_DQ_3
Text Label 6500 7250 0    55   ~ 0
QSPI_DQ_1
Text Label 6500 7150 0    55   ~ 0
QSPI_DQ_0
Text Label 6500 7050 0    55   ~ 0
QSPI_CLK
Wire Wire Line
	8200 7050 8200 7150
Wire Wire Line
	8200 7550 8200 7650
Connection ~ 8200 7050
Wire Wire Line
	8200 6950 8200 7050
Wire Wire Line
	8100 7050 8200 7050
Connection ~ 8200 7550
Wire Wire Line
	8200 7350 8200 7450
Wire Wire Line
	8100 7550 8200 7550
$Comp
L power:+3V3 #PWR039
U 1 1 5BE3078B
P 8200 6950
F 0 "#PWR039" H 8200 6800 50  0001 C CNN
F 1 "+3V3" H 8200 7100 50  0000 C CNN
F 2 "" H 8200 6950 50  0001 C CNN
F 3 "" H 8200 6950 50  0001 C CNN
	1    8200 6950
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C27
U 1 1 5BE3078A
P 8200 7250
F 0 "C27" H 8300 7300 50  0000 L CNN
F 1 "0.1uF" H 8300 7200 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 8200 7250 50  0001 C CNN
F 3 "" H 8200 7250 50  0001 C CNN
	1    8200 7250
	1    0    0    -1  
$EndComp
Wire Wire Line
	6300 7550 6350 7550
Wire Wire Line
	6350 4750 6350 7550
Connection ~ 6350 7550
Wire Wire Line
	6350 7550 6900 7550
Wire Wire Line
	6300 7050 6900 7050
Wire Wire Line
	6300 7150 6900 7150
Wire Wire Line
	6300 7250 6900 7250
Text Label 6500 7350 0    55   ~ 0
QSPI_DQ_2
Wire Wire Line
	6300 7350 6900 7350
Wire Wire Line
	6300 7450 6450 7450
Wire Wire Line
	6350 4350 6350 4400
Wire Wire Line
	6450 4450 6450 4400
Wire Wire Line
	6450 4400 6350 4400
Connection ~ 6350 4400
Wire Wire Line
	6350 4400 6350 4450
Wire Wire Line
	6450 4750 6450 7450
Connection ~ 6450 7450
Wire Wire Line
	6450 7450 6900 7450
Wire Wire Line
	12500 7050 13100 7050
Wire Wire Line
	14350 6600 14350 6650
Wire Wire Line
	14500 6850 14500 6650
Wire Wire Line
	14500 6650 14350 6650
Connection ~ 14350 6650
Wire Wire Line
	14350 6650 14350 6700
Wire Wire Line
	14350 7000 14350 7350
Wire Wire Line
	14550 7350 14350 7350
Connection ~ 14350 7350
Wire Wire Line
	14350 7350 14350 7450
Wire Wire Line
	11300 7000 11300 7250
Connection ~ 11300 7250
Wire Wire Line
	9050 7050 9700 7050
Wire Wire Line
	10200 5650 10650 5650
Wire Wire Line
	10200 5650 10200 5550
Connection ~ 10200 5550
Wire Wire Line
	10200 5550 10650 5550
$Comp
L sn74:SN74LVC2G66DCU U20
U 1 1 662F3EC8
P 10100 6700
F 0 "U20" H 10100 6750 60  0000 C CNN
F 1 "SN74LVC2G66DCU" H 10050 6150 60  0000 C CNN
F 2 "Package_SO:VSSOP-8_2.3x2mm_P0.5mm" H 10100 6400 60  0001 C CNN
F 3 "" H 10100 6400 60  0001 C CNN
	1    10100 6700
	1    0    0    -1  
$EndComp
Wire Wire Line
	9400 6300 9400 6350
Wire Wire Line
	9700 6750 9650 6750
Wire Wire Line
	9650 6750 9650 6350
Wire Wire Line
	9650 6350 9400 6350
Connection ~ 9400 6350
Wire Wire Line
	9400 6350 9400 6400
Wire Wire Line
	9400 6700 9400 7150
Wire Wire Line
	9700 7150 9400 7150
Connection ~ 9400 7150
Wire Wire Line
	9400 7150 9400 7250
Wire Wire Line
	10500 6850 10550 6850
Wire Wire Line
	10500 7050 10550 7050
$Comp
L power:GND #PWR0138
U 1 1 667A36CC
P 10550 7100
F 0 "#PWR0138" H 10550 6850 50  0001 C CNN
F 1 "GND" H 10555 6927 50  0000 C CNN
F 2 "" H 10550 7100 50  0001 C CNN
F 3 "" H 10550 7100 50  0001 C CNN
	1    10550 7100
	1    0    0    -1  
$EndComp
Wire Wire Line
	10550 7050 10550 7100
Connection ~ 10550 7050
Wire Wire Line
	10550 6850 10550 6950
Wire Wire Line
	10500 6950 10550 6950
Connection ~ 10550 6950
Wire Wire Line
	10550 6950 10550 7050
$Comp
L power:+5V #PWR0139
U 1 1 61E5437E
P 1800 800
F 0 "#PWR0139" H 1800 650 50  0001 C CNN
F 1 "+5V" H 1815 973 50  0000 C CNN
F 2 "" H 1800 800 50  0001 C CNN
F 3 "" H 1800 800 50  0001 C CNN
	1    1800 800 
	1    0    0    -1  
$EndComp
Wire Wire Line
	1800 800  1800 900 
Connection ~ 1800 900 
$Comp
L power:+5V #PWR0153
U 1 1 61F76E02
P 1150 2900
F 0 "#PWR0153" H 1150 2750 50  0001 C CNN
F 1 "+5V" H 1165 3073 50  0000 C CNN
F 2 "" H 1150 2900 50  0001 C CNN
F 3 "" H 1150 2900 50  0001 C CNN
	1    1150 2900
	1    0    0    -1  
$EndComp
Wire Wire Line
	1150 2900 1150 3000
Wire Wire Line
	1150 3000 1250 3000
$Comp
L power:+5V #PWR0154
U 1 1 62002977
P 14950 3000
F 0 "#PWR0154" H 14950 2850 50  0001 C CNN
F 1 "+5V" H 14965 3173 50  0000 C CNN
F 2 "" H 14950 3000 50  0001 C CNN
F 3 "" H 14950 3000 50  0001 C CNN
	1    14950 3000
	1    0    0    -1  
$EndComp
Wire Wire Line
	15250 2850 15250 2900
Wire Wire Line
	14950 3000 14950 3100
Wire Wire Line
	14950 3100 15050 3100
Wire Wire Line
	15100 2750 15100 2900
Wire Wire Line
	15100 2900 15250 2900
Connection ~ 15250 2900
Wire Wire Line
	15250 2900 15250 2950
$Comp
L Device:R R34
U 1 1 62657B1D
P 7750 10400
F 0 "R34" V 7850 10400 50  0000 C CNN
F 1 "100K" V 7750 10400 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7680 10400 50  0001 C CNN
F 3 "~" H 7750 10400 50  0001 C CNN
	1    7750 10400
	0    1    1    0   
$EndComp
$Comp
L Device:R R35
U 1 1 6265951A
P 7750 10600
F 0 "R35" V 7850 10600 50  0000 C CNN
F 1 "100K" V 7750 10600 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7680 10600 50  0001 C CNN
F 3 "~" H 7750 10600 50  0001 C CNN
	1    7750 10600
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR0182
U 1 1 626E17F6
P 8000 10700
F 0 "#PWR0182" H 8000 10450 50  0001 C CNN
F 1 "GND" H 8000 10550 50  0000 C CNN
F 2 "" H 8000 10700 50  0001 C CNN
F 3 "" H 8000 10700 50  0001 C CNN
	1    8000 10700
	1    0    0    -1  
$EndComp
Wire Wire Line
	7900 10600 8000 10600
Wire Wire Line
	8000 10600 8000 10700
Wire Wire Line
	7900 10400 8000 10400
Wire Wire Line
	8000 10400 8000 10600
Connection ~ 8000 10600
Text GLabel 7450 10400 0    55   Input ~ 0
UART0.TXD
Text GLabel 7450 10600 0    55   Output ~ 0
UART0.RXD
Wire Wire Line
	7450 10400 7600 10400
Wire Wire Line
	7450 10600 7600 10600
Wire Wire Line
	14550 8550 14550 8650
Connection ~ 14550 8650
Wire Wire Line
	13650 3200 14000 3200
Connection ~ 14000 3200
Wire Wire Line
	13650 4600 14000 4600
Connection ~ 14000 4600
Wire Wire Line
	13400 9050 14650 9050
Wire Wire Line
	9650 4350 10250 4350
Wire Wire Line
	10250 4350 10250 4450
Connection ~ 9650 4350
Wire Wire Line
	10250 2700 10250 2800
Wire Wire Line
	2850 2300 2100 2300
Wire Wire Line
	2100 2300 2100 2250
$EndSCHEMATC