diff options
| author | Uros Majstorovic <majstor@majstor.org> | 2021-03-29 12:46:43 +0200 |
|---|---|---|
| committer | Uros Majstorovic <majstor@majstor.org> | 2021-03-29 12:46:43 +0200 |
| commit | 9d325e2ea3a9b79299137866620f0f64e10f81d6 (patch) | |
| tree | 336813421dd444dc0f6191856a13def47e71eed8 /hw/rvPhone/rvPhone.sch | |
| parent | f91e9e25cb0f0da9847de390b03683a4f35b468f (diff) | |
rev2 board
Diffstat (limited to 'hw/rvPhone/rvPhone.sch')
| -rw-r--r-- | hw/rvPhone/rvPhone.sch | 5317 |
1 files changed, 2731 insertions, 2586 deletions
diff --git a/hw/rvPhone/rvPhone.sch b/hw/rvPhone/rvPhone.sch index 6b33ff2..016e219 100644 --- a/hw/rvPhone/rvPhone.sch +++ b/hw/rvPhone/rvPhone.sch @@ -14,240 +14,93 @@ Comment3 "" Comment4 "" $EndDescr $Comp -L Device:C C32 -U 1 1 5AEB0E0E -P 10300 4700 -F 0 "C32" H 10325 4800 50 0000 L CNN -F 1 "0.1uF" H 10325 4600 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 10338 4550 50 0001 C CNN -F 3 "" H 10300 4700 50 0001 C CNN - 1 10300 4700 - 1 0 0 -1 -$EndComp -$Comp -L Device:C C31 -U 1 1 5AEB119C -P 10300 3050 -F 0 "C31" H 10325 3150 50 0000 L CNN -F 1 "0.1uF" H 10325 2950 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 10338 2900 50 0001 C CNN -F 3 "" H 10300 3050 50 0001 C CNN - 1 10300 3050 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR01 -U 1 1 5AEB11A2 -P 10300 3200 -F 0 "#PWR01" H 10300 2950 50 0001 C CNN -F 1 "GND" H 10300 3050 50 0000 C CNN -F 2 "" H 10300 3200 50 0001 C CNN -F 3 "" H 10300 3200 50 0001 C CNN - 1 10300 3200 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR02 -U 1 1 5AEB1303 -P 8800 6050 -F 0 "#PWR02" H 8800 5800 50 0001 C CNN -F 1 "GND" H 8800 5900 50 0000 C CNN -F 2 "" H 8800 6050 50 0001 C CNN -F 3 "" H 8800 6050 50 0001 C CNN - 1 8800 6050 - 1 0 0 -1 -$EndComp -NoConn ~ 9900 4850 -NoConn ~ 9900 4950 -NoConn ~ 9900 5050 -NoConn ~ 9900 5150 -NoConn ~ 9900 5250 -NoConn ~ 9900 5350 -NoConn ~ 9900 5450 -NoConn ~ 9900 5550 -NoConn ~ 9900 3200 -NoConn ~ 9900 3300 -NoConn ~ 9900 3400 -NoConn ~ 9900 3500 -NoConn ~ 9900 3600 -NoConn ~ 9900 3700 -NoConn ~ 9900 3800 -NoConn ~ 9900 3900 -Text GLabel 8400 1400 0 55 Input ~ 0 -PWM1.2 -Text GLabel 8400 1600 0 55 BiDi ~ 0 -GPIO_18 -$Comp -L Device:C C29 -U 1 1 5AEE45AF -P 14600 1400 -F 0 "C29" H 14625 1500 50 0000 L CNN -F 1 "0.1uF" H 14625 1300 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 14638 1250 50 0001 C CNN -F 3 "" H 14600 1400 50 0001 C CNN - 1 14600 1400 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR04 -U 1 1 5AEE45B5 -P 14200 2350 -F 0 "#PWR04" H 14200 2100 50 0001 C CNN -F 1 "GND" H 14200 2200 50 0000 C CNN -F 2 "" H 14200 2350 50 0001 C CNN -F 3 "" H 14200 2350 50 0001 C CNN - 1 14200 2350 - 1 0 0 -1 -$EndComp -$Comp -L power:+3.3V #PWR05 -U 1 1 5AF05FAD -P 8700 2800 -F 0 "#PWR05" H 8700 2650 50 0001 C CNN -F 1 "+3.3V" H 8700 2940 50 0000 C CNN -F 2 "" H 8700 2800 50 0001 C CNN -F 3 "" H 8700 2800 50 0001 C CNN - 1 8700 2800 - 1 0 0 -1 -$EndComp -$Comp -L power:+3.3V #PWR06 -U 1 1 5AF062F4 -P 14200 1150 -F 0 "#PWR06" H 14200 1000 50 0001 C CNN -F 1 "+3.3V" H 14200 1290 50 0000 C CNN -F 2 "" H 14200 1150 50 0001 C CNN -F 3 "" H 14200 1150 50 0001 C CNN - 1 14200 1150 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR07 -U 1 1 5AEB0E14 -P 10300 4850 -F 0 "#PWR07" H 10300 4600 50 0001 C CNN -F 1 "GND" H 10300 4700 50 0000 C CNN -F 2 "" H 10300 4850 50 0001 C CNN -F 3 "" H 10300 4850 50 0001 C CNN - 1 10300 4850 - 1 0 0 -1 -$EndComp -$Comp L Device:C C7 U 1 1 5B733D93 -P 5050 1350 -F 0 "C7" H 5075 1450 50 0000 L CNN -F 1 "10uF" H 5075 1250 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 5088 1200 50 0001 C CNN -F 3 "" H 5050 1350 50 0001 C CNN - 1 5050 1350 +P 5400 1400 +F 0 "C7" H 5425 1500 50 0000 L CNN +F 1 "10uF" H 5425 1300 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 5438 1250 50 0001 C CNN +F 3 "" H 5400 1400 50 0001 C CNN + 1 5400 1400 1 0 0 -1 $EndComp $Comp L power:GND #PWR010 U 1 1 5B733E69 -P 5050 1700 -F 0 "#PWR010" H 5050 1450 50 0001 C CNN -F 1 "GND" H 5050 1550 50 0000 C CNN -F 2 "" H 5050 1700 50 0001 C CNN -F 3 "" H 5050 1700 50 0001 C CNN - 1 5050 1700 +P 5400 1750 +F 0 "#PWR010" H 5400 1500 50 0001 C CNN +F 1 "GND" H 5400 1600 50 0000 C CNN +F 2 "" H 5400 1750 50 0001 C CNN +F 3 "" H 5400 1750 50 0001 C CNN + 1 5400 1750 1 0 0 -1 $EndComp $Comp L Device:L L2 U 1 1 5B734556 -P 6550 1100 -F 0 "L2" V 6500 1100 50 0000 C CNN -F 1 "2.2uH" V 6625 1100 50 0000 C CNN -F 2 "footprints:L_Coilcraft_LPS3015" H 6550 1100 50 0001 C CNN -F 3 "" H 6550 1100 50 0001 C CNN - 1 6550 1100 +P 6900 1150 +F 0 "L2" V 6850 1150 50 0000 C CNN +F 1 "2.2uH" V 6975 1150 50 0000 C CNN +F 2 "footprints:L_Coilcraft_LPS3015" H 6900 1150 50 0001 C CNN +F 3 "" H 6900 1150 50 0001 C CNN + 1 6900 1150 0 -1 -1 0 $EndComp $Comp L power:+1V8 #PWR011 U 1 1 5B734995 -P 6800 1000 -F 0 "#PWR011" H 6800 850 50 0001 C CNN -F 1 "+1V8" H 6800 1150 50 0000 C CNN -F 2 "" H 6800 1000 50 0001 C CNN -F 3 "" H 6800 1000 50 0001 C CNN - 1 6800 1000 +P 7150 1050 +F 0 "#PWR011" H 7150 900 50 0001 C CNN +F 1 "+1V8" H 7150 1200 50 0000 C CNN +F 2 "" H 7150 1050 50 0001 C CNN +F 3 "" H 7150 1050 50 0001 C CNN + 1 7150 1050 1 0 0 -1 $EndComp $Comp L Device:C C8 U 1 1 5B734CBF -P 6800 1450 -F 0 "C8" H 6825 1550 50 0000 L CNN -F 1 "10uF" H 6825 1350 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 6838 1300 50 0001 C CNN -F 3 "" H 6800 1450 50 0001 C CNN - 1 6800 1450 +P 7150 1500 +F 0 "C8" H 7175 1600 50 0000 L CNN +F 1 "10uF" H 7175 1400 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 7188 1350 50 0001 C CNN +F 3 "" H 7150 1500 50 0001 C CNN + 1 7150 1500 1 0 0 -1 $EndComp $Comp L power:GND #PWR012 U 1 1 5B734D57 -P 6800 1700 -F 0 "#PWR012" H 6800 1450 50 0001 C CNN -F 1 "GND" H 6800 1550 50 0000 C CNN -F 2 "" H 6800 1700 50 0001 C CNN -F 3 "" H 6800 1700 50 0001 C CNN - 1 6800 1700 +P 7150 1750 +F 0 "#PWR012" H 7150 1500 50 0001 C CNN +F 1 "GND" H 7150 1600 50 0000 C CNN +F 2 "" H 7150 1750 50 0001 C CNN +F 3 "" H 7150 1750 50 0001 C CNN + 1 7150 1750 1 0 0 -1 $EndComp $Comp L power:GND #PWR014 U 1 1 5B73619F -P 6400 1500 -F 0 "#PWR014" H 6400 1250 50 0001 C CNN -F 1 "GND" H 6400 1350 50 0000 C CNN -F 2 "" H 6400 1500 50 0001 C CNN -F 3 "" H 6400 1500 50 0001 C CNN - 1 6400 1500 +P 6750 1550 +F 0 "#PWR014" H 6750 1300 50 0001 C CNN +F 1 "GND" H 6750 1400 50 0000 C CNN +F 2 "" H 6750 1550 50 0001 C CNN +F 3 "" H 6750 1550 50 0001 C CNN + 1 6750 1550 1 0 0 -1 $EndComp -Text GLabel 11400 1850 0 55 Input ~ 0 -PWM2.1 $Comp L power:PWR_FLAG #FLG018 U 1 1 5B847CD0 -P 7150 1000 -F 0 "#FLG018" H 7150 1075 50 0001 C CNN -F 1 "PWR_FLAG" H 7150 1150 50 0000 C CNN -F 2 "" H 7150 1000 50 0001 C CNN -F 3 "" H 7150 1000 50 0001 C CNN - 1 7150 1000 +P 7500 1050 +F 0 "#FLG018" H 7500 1125 50 0001 C CNN +F 1 "PWR_FLAG" H 7500 1200 50 0000 C CNN +F 2 "" H 7500 1050 50 0001 C CNN +F 3 "" H 7500 1050 50 0001 C CNN + 1 7500 1050 1 0 0 -1 $EndComp -$Comp -L power:+3.3V #PWR019 -U 1 1 5B87F855 -P 15300 1150 -F 0 "#PWR019" H 15300 1000 50 0001 C CNN -F 1 "+3.3V" H 15300 1290 50 0000 C CNN -F 2 "" H 15300 1150 50 0001 C CNN -F 3 "" H 15300 1150 50 0001 C CNN - 1 15300 1150 - 1 0 0 -1 -$EndComp -$Comp -L Device:C C30 -U 1 1 5B880184 -P 15700 1400 -F 0 "C30" H 15725 1500 50 0000 L CNN -F 1 "0.1uF" H 15725 1300 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 15738 1250 50 0001 C CNN -F 3 "" H 15700 1400 50 0001 C CNN - 1 15700 1400 - 1 0 0 -1 -$EndComp -Text GLabel 11400 1500 0 55 Input ~ 0 -PWM1.2 -Text GLabel 11400 1200 0 55 BiDi ~ 0 -GPIO_18 Text GLabel 6650 9850 0 55 BiDi ~ 0 GPIO_18 Text GLabel 6650 9650 0 55 Input ~ 0 @@ -319,798 +172,281 @@ F 3 "" H 7150 10750 50 0001 C CNN 1 0 0 -1 $EndComp $Comp -L Device:C_Small C14 -U 1 1 5B8B4F0E -P 2200 5150 -F 0 "C14" H 2225 5250 50 0000 L CNN -F 1 "10nF" H 2225 5050 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 2238 5000 50 0001 C CNN -F 3 "" H 2200 5150 50 0001 C CNN - 1 2200 5150 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR023 -U 1 1 5B8B5218 -P 1750 5300 -F 0 "#PWR023" H 1750 5050 50 0001 C CNN -F 1 "GND" H 1750 5150 50 0000 C CNN -F 2 "" H 1750 5300 50 0001 C CNN -F 3 "" H 1750 5300 50 0001 C CNN - 1 1750 5300 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR024 -U 1 1 5B8B7048 -P 15300 2350 -F 0 "#PWR024" H 15300 2100 50 0001 C CNN -F 1 "GND" H 15300 2200 50 0000 C CNN -F 2 "" H 15300 2350 50 0001 C CNN -F 3 "" H 15300 2350 50 0001 C CNN - 1 15300 2350 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR025 -U 1 1 5BE3076C -P 1800 8850 -F 0 "#PWR025" H 1800 8600 50 0001 C CNN -F 1 "GND" H 1805 8677 50 0000 C CNN -F 2 "" H 1800 8850 50 0001 C CNN -F 3 "" H 1800 8850 50 0001 C CNN - 1 1800 8850 - 1 0 0 -1 -$EndComp -$Comp -L Device:C_Small C26 -U 1 1 5BE3076D -P 2100 8650 -F 0 "C26" H 2192 8696 50 0000 L CNN -F 1 "12pF" H 2192 8605 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 2100 8650 50 0001 C CNN -F 3 "" H 2100 8650 50 0001 C CNN - 1 2100 8650 - 1 0 0 -1 -$EndComp -$Comp -L Device:C_Small C25 -U 1 1 5BE3076E -P 1500 8650 -F 0 "C25" H 1300 8700 50 0000 L CNN -F 1 "12pF" H 1200 8600 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 1500 8650 50 0001 C CNN -F 3 "" H 1500 8650 50 0001 C CNN - 1 1500 8650 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR026 -U 1 1 5BE3076F -P 1500 8850 -F 0 "#PWR026" H 1500 8600 50 0001 C CNN -F 1 "GND" H 1505 8677 50 0000 C CNN -F 2 "" H 1500 8850 50 0001 C CNN -F 3 "" H 1500 8850 50 0001 C CNN - 1 1500 8850 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR027 -U 1 1 5BE30770 -P 2100 8850 -F 0 "#PWR027" H 2100 8600 50 0001 C CNN -F 1 "GND" H 2105 8677 50 0000 C CNN -F 2 "" H 2100 8850 50 0001 C CNN -F 3 "" H 2100 8850 50 0001 C CNN - 1 2100 8850 - 1 0 0 -1 -$EndComp -$Comp -L Device:Crystal_GND3_Small Y1 -U 1 1 5BE30773 -P 1800 8500 -F 0 "Y1" H 1900 8400 50 0000 C CNN -F 1 "16MHz" H 1800 8634 50 0000 C CNN -F 2 "footprints:TXC_7M" H 1800 8500 50 0001 C CNN -F 3 "" H 1800 8500 50 0001 C CNN - 1 1800 8500 - 1 0 0 -1 -$EndComp -$Comp -L power:+3V3 #PWR028 -U 1 1 5BE30774 -P 950 6650 -F 0 "#PWR028" H 950 6500 50 0001 C CNN -F 1 "+3V3" V 965 6778 50 0000 L CNN -F 2 "" H 950 6650 50 0001 C CNN -F 3 "" H 950 6650 50 0001 C CNN - 1 950 6650 - 0 -1 -1 0 -$EndComp -$Comp -L power:+1V8 #PWR029 -U 1 1 5BE30775 -P 1300 7350 -F 0 "#PWR029" H 1300 7200 50 0001 C CNN -F 1 "+1V8" V 1315 7478 50 0000 L CNN -F 2 "" H 1300 7350 50 0001 C CNN -F 3 "" H 1300 7350 50 0001 C CNN - 1 1300 7350 - 0 -1 -1 0 -$EndComp -$Comp -L Device:C_Small C16 -U 1 1 5BE30776 -P 1450 6800 -F 0 "C16" H 1542 6846 50 0000 L CNN -F 1 "0.1uF" H 1542 6755 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 1450 6800 50 0001 C CNN -F 3 "" H 1450 6800 50 0001 C CNN - 1 1450 6800 - 1 0 0 -1 -$EndComp -$Comp -L Device:C_Small C17 -U 1 1 5BE30777 -P 1850 6800 -F 0 "C17" H 1942 6846 50 0000 L CNN -F 1 "0.1uF" H 1942 6755 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 1850 6800 50 0001 C CNN -F 3 "" H 1850 6800 50 0001 C CNN - 1 1850 6800 - 1 0 0 -1 -$EndComp -$Comp -L Device:C_Small C24 -U 1 1 5BE30778 -P 1850 8000 -F 0 "C24" H 1942 8046 50 0000 L CNN -F 1 "0.1uF" H 1942 7955 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 1850 8000 50 0001 C CNN -F 3 "" H 1850 8000 50 0001 C CNN - 1 1850 8000 - 1 0 0 -1 -$EndComp -$Comp -L Device:C_Small C23 -U 1 1 5BE30779 -P 1500 8000 -F 0 "C23" H 1592 8046 50 0000 L CNN -F 1 "0.1uF" H 1592 7955 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 1500 8000 50 0001 C CNN -F 3 "" H 1500 8000 50 0001 C CNN - 1 1500 8000 - 1 0 0 -1 -$EndComp -$Comp -L Device:C_Small C15 -U 1 1 5BE3077B -P 1050 6800 -F 0 "C15" H 1142 6846 50 0000 L CNN -F 1 "0.1uF" H 1142 6755 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 1050 6800 50 0001 C CNN -F 3 "" H 1050 6800 50 0001 C CNN - 1 1050 6800 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR031 -U 1 1 5BE3077C -P 1050 6900 -F 0 "#PWR031" H 1050 6650 50 0001 C CNN -F 1 "GND" H 1055 6727 50 0000 C CNN -F 2 "" H 1050 6900 50 0001 C CNN -F 3 "" H 1050 6900 50 0001 C CNN - 1 1050 6900 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR032 -U 1 1 5BE3077D -P 1450 6900 -F 0 "#PWR032" H 1450 6650 50 0001 C CNN -F 1 "GND" H 1455 6727 50 0000 C CNN -F 2 "" H 1450 6900 50 0001 C CNN -F 3 "" H 1450 6900 50 0001 C CNN - 1 1450 6900 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR033 -U 1 1 5BE3077E -P 1850 6900 -F 0 "#PWR033" H 1850 6650 50 0001 C CNN -F 1 "GND" H 1855 6727 50 0000 C CNN -F 2 "" H 1850 6900 50 0001 C CNN -F 3 "" H 1850 6900 50 0001 C CNN - 1 1850 6900 - 1 0 0 -1 -$EndComp -$Comp -L Device:R R12 -U 1 1 5BE3077F -P 1500 7550 -F 0 "R12" V 1600 7550 50 0000 C CNN -F 1 "100R" V 1500 7550 50 0000 C CNN -F 2 "Resistor_SMD:R_0603_1608Metric" V 1430 7550 50 0001 C CNN -F 3 "" H 1500 7550 50 0001 C CNN - 1 1500 7550 - 1 0 0 -1 -$EndComp -$Comp -L Device:C_Small C20 -U 1 1 5BE30781 -P 2250 7500 -F 0 "C20" H 2342 7546 50 0000 L CNN -F 1 "0.1uF" H 2342 7455 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 2250 7500 50 0001 C CNN -F 3 "" H 2250 7500 50 0001 C CNN - 1 2250 7500 - 1 0 0 -1 -$EndComp -$Comp -L Device:C_Small C18 -U 1 1 5BE30782 -P 2250 6800 -F 0 "C18" H 2342 6846 50 0000 L CNN -F 1 "0.1uF" H 2342 6755 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 2250 6800 50 0001 C CNN -F 3 "" H 2250 6800 50 0001 C CNN - 1 2250 6800 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR034 -U 1 1 5BE30783 -P 2250 6900 -F 0 "#PWR034" H 2250 6650 50 0001 C CNN -F 1 "GND" H 2255 6727 50 0000 C CNN -F 2 "" H 2250 6900 50 0001 C CNN -F 3 "" H 2250 6900 50 0001 C CNN - 1 2250 6900 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR035 -U 1 1 5BE30784 -P 1850 7600 -F 0 "#PWR035" H 1850 7350 50 0001 C CNN -F 1 "GND" H 1855 7427 50 0000 C CNN -F 2 "" H 1850 7600 50 0001 C CNN -F 3 "" H 1850 7600 50 0001 C CNN - 1 1850 7600 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR036 -U 1 1 5BE30785 -P 2250 7600 -F 0 "#PWR036" H 2250 7350 50 0001 C CNN -F 1 "GND" H 2255 7427 50 0000 C CNN -F 2 "" H 2250 7600 50 0001 C CNN -F 3 "" H 2250 7600 50 0001 C CNN - 1 2250 7600 - 1 0 0 -1 -$EndComp -$Comp -L Device:C_Small C22 -U 1 1 5BE30786 -P 5850 8450 -F 0 "C22" H 5942 8496 50 0000 L CNN -F 1 "10uF" H 5942 8405 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 5850 8450 50 0001 C CNN -F 3 "" H 5850 8450 50 0001 C CNN - 1 5850 8450 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR037 -U 1 1 5BE30787 -P 5850 8550 -F 0 "#PWR037" H 5850 8300 50 0001 C CNN -F 1 "GND" H 5855 8377 50 0000 C CNN -F 2 "" H 5850 8550 50 0001 C CNN -F 3 "" H 5850 8550 50 0001 C CNN - 1 5850 8550 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR038 -U 1 1 5BE30788 -P 5000 8450 -F 0 "#PWR038" H 5000 8200 50 0001 C CNN -F 1 "GND" H 5005 8277 50 0000 C CNN -F 2 "" H 5000 8450 50 0001 C CNN -F 3 "" H 5000 8450 50 0001 C CNN - 1 5000 8450 - 1 0 0 -1 -$EndComp -$Comp -L Device:C_Small C27 -U 1 1 5BE3078A -P 7100 7550 -F 0 "C27" H 7150 7650 50 0000 L CNN -F 1 "0.1uF" H 7150 7450 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 7100 7550 50 0001 C CNN -F 3 "" H 7100 7550 50 0001 C CNN - 1 7100 7550 - 1 0 0 -1 -$EndComp -$Comp -L power:+3V3 #PWR039 -U 1 1 5BE3078B -P 7100 7250 -F 0 "#PWR039" H 7100 7100 50 0001 C CNN -F 1 "+3V3" V 7115 7378 50 0000 L CNN -F 2 "" H 7100 7250 50 0001 C CNN -F 3 "" H 7100 7250 50 0001 C CNN - 1 7100 7250 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR040 -U 1 1 5BE3078C -P 7100 7950 -F 0 "#PWR040" H 7100 7700 50 0001 C CNN -F 1 "GND" H 7105 7777 50 0000 C CNN -F 2 "" H 7100 7950 50 0001 C CNN -F 3 "" H 7100 7950 50 0001 C CNN - 1 7100 7950 - 1 0 0 -1 -$EndComp -Text GLabel 5350 5350 2 55 BiDi ~ 0 -GPIO_23 -Text GLabel 5350 5450 2 55 BiDi ~ 0 -GPIO_22 -Text GLabel 5350 5550 2 55 Output ~ 0 -PWM1.2 -Text GLabel 5350 5650 2 55 BiDi ~ 0 -GPIO_20 -Text GLabel 5350 5750 2 55 Output ~ 0 -PWM1.1 -Text GLabel 5350 5850 2 55 BiDi ~ 0 -GPIO_18 -Text GLabel 5350 5950 2 55 Output ~ 0 -UART0.TX -Text GLabel 5350 6050 2 55 Input ~ 0 -UART0.RX -Text GLabel 5350 6150 2 55 BiDi ~ 0 -GPIO_13 -Text GLabel 5350 6250 2 55 BiDi ~ 0 -GPIO_12 -Text GLabel 5350 6350 2 55 Output ~ 0 -PWM2.1 -Text GLabel 5350 6450 2 55 Output ~ 0 -SPI1.SS3 -Text GLabel 5350 6550 2 55 Output ~ 0 -SPI1.SS2 -Text GLabel 5350 6650 2 55 Output ~ 0 -SPI1.SCK -Text GLabel 5350 6750 2 55 Input ~ 0 -SPI1.MISO -Text GLabel 5350 6850 2 55 Output ~ 0 -SPI1.MOSI -Text GLabel 5350 6950 2 55 Output ~ 0 -SPI1.SS0 -Text GLabel 5350 7050 2 55 Output ~ 0 -PWM0.1 -Text GLabel 5350 7150 2 55 BiDi ~ 0 -GPIO_0 -Text GLabel 2300 6050 0 55 Input ~ 0 -JTAG_TCK -Text GLabel 2300 6150 0 55 Output ~ 0 -JTAG_TDO -Text GLabel 2300 6250 0 55 Input ~ 0 -JTAG_TMS -Text GLabel 2300 6350 0 55 Input ~ 0 -JTAG_TDI -$Comp -L power:GND #PWR041 -U 1 1 5BE30790 -P 950 5300 -F 0 "#PWR041" H 950 5050 50 0001 C CNN -F 1 "GND" H 955 5127 50 0000 C CNN -F 2 "" H 950 5300 50 0001 C CNN -F 3 "" H 950 5300 50 0001 C CNN - 1 950 5300 - 1 0 0 -1 -$EndComp -$Comp -L Device:R R10 -U 1 1 5BE30792 -P 1400 4800 -F 0 "R10" V 1300 4800 50 0000 C CNN -F 1 "100K" V 1400 4800 50 0000 C CNN -F 2 "Resistor_SMD:R_0603_1608Metric" V 1330 4800 50 0001 C CNN -F 3 "" H 1400 4800 50 0001 C CNN - 1 1400 4800 - -1 0 0 1 -$EndComp -Text GLabel 1300 5850 0 55 Input ~ 0 -RESET -$Comp -L Device:R R11 -U 1 1 5BE30798 -P 2200 4800 -F 0 "R11" V 2100 4800 50 0000 C CNN -F 1 "100K" V 2200 4800 50 0000 C CNN -F 2 "Resistor_SMD:R_0603_1608Metric" V 2130 4800 50 0001 C CNN -F 3 "" H 2200 4800 50 0001 C CNN - 1 2200 4800 - -1 0 0 1 -$EndComp -NoConn ~ 2750 5550 -NoConn ~ 2750 5650 -$Comp -L Device:C_Small C21 -U 1 1 5BE3079A -P 5400 8450 -F 0 "C21" H 5500 8500 50 0000 L CNN -F 1 "10uF" H 5500 8400 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 5400 8450 50 0001 C CNN -F 3 "" H 5400 8450 50 0001 C CNN - 1 5400 8450 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR046 -U 1 1 5BE3079B -P 5400 8550 -F 0 "#PWR046" H 5400 8300 50 0001 C CNN -F 1 "GND" H 5400 8400 50 0000 C CNN -F 2 "" H 5400 8550 50 0001 C CNN -F 3 "" H 5400 8550 50 0001 C CNN - 1 5400 8550 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR047 -U 1 1 5BE3079C -P 2550 5550 -F 0 "#PWR047" H 2550 5300 50 0001 C CNN -F 1 "GND" H 2550 5400 50 0000 C CNN -F 2 "" H 2550 5550 50 0001 C CNN -F 3 "" H 2550 5550 50 0001 C CNN - 1 2550 5550 - 1 0 0 -1 -$EndComp -$Comp -L Device:C_Small C12 -U 1 1 5BE3079E -P 4500 4700 -F 0 "C12" H 4600 4750 50 0000 L CNN -F 1 "0.1uF" H 4600 4650 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 4500 4700 50 0001 C CNN -F 3 "" H 4500 4700 50 0001 C CNN - 1 4500 4700 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR049 -U 1 1 5BE307A0 -P 4500 4900 -F 0 "#PWR049" H 4500 4650 50 0001 C CNN -F 1 "GND" H 4500 4750 50 0000 C CNN -F 2 "" H 4500 4900 50 0001 C CNN -F 3 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"" H 2700 1800 50 0001 C CNN + 1 2700 1800 1 0 0 -1 $EndComp $Comp L Device:C C4 U 1 1 5BF8302F -P 1450 1750 -F 0 "C4" H 1475 1850 50 0000 L CNN -F 1 "1uF" H 1475 1650 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 1488 1600 50 0001 C CNN -F 3 "" H 1450 1750 50 0001 C CNN - 1 1450 1750 +P 2050 1800 +F 0 "C4" H 2075 1900 50 0000 L CNN +F 1 "1uF" H 2075 1700 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 2088 1650 50 0001 C CNN +F 3 "" H 2050 1800 50 0001 C CNN + 1 2050 1800 1 0 0 -1 $EndComp $Comp L Device:R R3 U 1 1 5BF840C6 -P 1100 2000 -F 0 "R3" V 1180 2000 50 0000 C CNN -F 1 "2.2K" V 1100 2000 50 0000 C CNN -F 2 "Resistor_SMD:R_0603_1608Metric" V 1030 2000 50 0001 C CNN -F 3 "" H 1100 2000 50 0001 C CNN - 1 1100 2000 - 0 1 1 0 +P 1850 1550 +F 0 "R3" V 1750 1550 50 0000 C CNN +F 1 "2.2K" V 1850 1550 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric" V 1780 1550 50 0001 C CNN +F 3 "" H 1850 1550 50 0001 C CNN + 1 1850 1550 + -1 0 0 1 $EndComp $Comp L Device:LED D1 U 1 1 5BF84646 -P 700 1800 -F 0 "D1" H 700 1900 50 0000 C CNN -F 1 "LED" H 700 1700 50 0000 C CNN -F 2 "LED_SMD:LED_0603_1608Metric" H 700 1800 50 0001 C CNN -F 3 "" H 700 1800 50 0001 C CNN - 1 700 1800 +P 1850 1200 +F 0 "D1" H 1850 1300 50 0000 C CNN +F 1 "LED" H 1850 1100 50 0000 C CNN +F 2 "LED_SMD:LED_0603_1608Metric" H 1850 1200 50 0001 C CNN +F 3 "" H 1850 1200 50 0001 C CNN + 1 1850 1200 0 -1 -1 0 $EndComp $Comp L power:GND #PWR051 U 1 1 5BF85520 -P 1450 2950 -F 0 "#PWR051" H 1450 2700 50 0001 C CNN -F 1 "GND" H 1450 2800 50 0000 C CNN -F 2 "" H 1450 2950 50 0001 C CNN -F 3 "" H 1450 2950 50 0001 C CNN - 1 1450 2950 +P 2050 3000 +F 0 "#PWR051" H 2050 2750 50 0001 C CNN +F 1 "GND" H 2050 2850 50 0000 C CNN +F 2 "" H 2050 3000 50 0001 C CNN +F 3 "" H 2050 3000 50 0001 C CNN + 1 2050 3000 1 0 0 -1 $EndComp $Comp L Device:L L1 U 1 1 5BF8F569 -P 3700 1100 -F 0 "L1" V 3650 1100 50 0000 C CNN -F 1 "2.2uH" V 3775 1100 50 0000 C CNN -F 2 "footprints:L_Coilcraft_LPS3015" H 3700 1100 50 0001 C CNN -F 3 "" H 3700 1100 50 0001 C CNN - 1 3700 1100 +P 4300 1150 +F 0 "L1" V 4250 1150 50 0000 C CNN +F 1 "2.2uH" V 4375 1150 50 0000 C CNN +F 2 "Inductor_SMD:L_Vishay_IHLP-1616" H 4300 1150 50 0001 C CNN +F 3 "" H 4300 1150 50 0001 C CNN + 1 4300 1150 0 -1 -1 0 $EndComp $Comp L Device:C C1 U 1 1 5BF8FD5D -P 3250 1300 -F 0 "C1" H 3275 1400 50 0000 L CNN -F 1 "47nF" H 3275 1200 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 3288 1150 50 0001 C CNN -F 3 "" H 3250 1300 50 0001 C CNN - 1 3250 1300 +P 3850 1350 +F 0 "C1" H 3875 1450 50 0000 L CNN +F 1 "47nF" H 3875 1250 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 3888 1200 50 0001 C CNN +F 3 "" H 3850 1350 50 0001 C CNN + 1 3850 1350 1 0 0 -1 $EndComp $Comp L Device:C C5 U 1 1 5BF90BEF -P 3350 1800 -F 0 "C5" H 3375 1900 50 0000 L CNN -F 1 "4.7uF" H 3350 1700 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 3388 1650 50 0001 C CNN -F 3 "" H 3350 1800 50 0001 C CNN - 1 3350 1800 +P 3950 1850 +F 0 "C5" H 3975 1950 50 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CNN + 1 3850 3300 1 0 0 -1 $EndComp $Comp L Device:R R4 U 1 1 5BF93598 -P 3750 3000 -F 0 "R4" V 3830 3000 50 0000 C CNN -F 1 "10K" V 3750 3000 50 0000 C CNN -F 2 "Resistor_SMD:R_0603_1608Metric" V 3680 3000 50 0001 C CNN -F 3 "" H 3750 3000 50 0001 C CNN - 1 3750 3000 +P 4350 3050 +F 0 "R4" V 4430 3050 50 0000 C CNN +F 1 "10K" V 4350 3050 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric" V 4280 3050 50 0001 C CNN +F 3 "" H 4350 3050 50 0001 C CNN + 1 4350 3050 1 0 0 -1 $EndComp $Comp L Device:C C2 U 1 1 5BF93D9E -P 4050 1300 -F 0 "C2" H 4075 1400 50 0000 L CNN -F 1 "10uF" H 4075 1200 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 4088 1150 50 0001 C CNN -F 3 "" H 4050 1300 50 0001 C CNN - 1 4050 1300 +P 4650 1350 +F 0 "C2" H 4675 1450 50 0000 L CNN +F 1 "10uF" H 4675 1250 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 4688 1200 50 0001 C CNN +F 3 "" H 4650 1350 50 0001 C CNN + 1 4650 1350 1 0 0 -1 $EndComp $Comp L Device:C C3 U 1 1 5BF93F4A -P 4350 1300 -F 0 "C3" H 4375 1400 50 0000 L CNN -F 1 "10uF" H 4375 1200 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 4388 1150 50 0001 C CNN -F 3 "" H 4350 1300 50 0001 C CNN - 1 4350 1300 +P 4950 1350 +F 0 "C3" H 4975 1450 50 0000 L CNN +F 1 "10uF" H 4975 1250 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 4988 1200 50 0001 C CNN +F 3 "" H 4950 1350 50 0001 C CNN + 1 4950 1350 1 0 0 -1 $EndComp $Comp L Device:C C6 U 1 1 5BF959B4 -P 3900 2600 -F 0 "C6" H 3925 2700 50 0000 L CNN -F 1 "10uF" H 3925 2500 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 3938 2450 50 0001 C CNN -F 3 "" H 3900 2600 50 0001 C CNN - 1 3900 2600 +P 4500 2650 +F 0 "C6" H 4525 2750 50 0000 L CNN +F 1 "10uF" H 4525 2550 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 4538 2500 50 0001 C CNN +F 3 "" H 4500 2650 50 0001 C CNN + 1 4500 2650 1 0 0 -1 $EndComp $Comp L power:GND #PWR053 U 1 1 5BF97797 -P 4150 2950 -F 0 "#PWR053" H 4150 2700 50 0001 C CNN -F 1 "GND" H 4150 2800 50 0000 C CNN -F 2 "" H 4150 2950 50 0001 C CNN -F 3 "" H 4150 2950 50 0001 C CNN - 1 4150 2950 +P 4750 3000 +F 0 "#PWR053" H 4750 2750 50 0001 C CNN +F 1 "GND" H 4750 2850 50 0000 C CNN +F 2 "" H 4750 3000 50 0001 C CNN +F 3 "" H 4750 3000 50 0001 C CNN + 1 4750 3000 1 0 0 -1 $EndComp $Comp L power:GND #PWR054 U 1 1 5BF97E0C -P 4200 1550 -F 0 "#PWR054" H 4200 1300 50 0001 C CNN -F 1 "GND" H 4200 1400 50 0000 C CNN -F 2 "" H 4200 1550 50 0001 C CNN -F 3 "" H 4200 1550 50 0001 C CNN - 1 4200 1550 - 1 0 0 -1 -$EndComp -NoConn ~ 1400 1400 -NoConn ~ 1000 1600 -$Comp -L power:GND #PWR055 -U 1 1 5BF9AD3A -P 1100 1700 -F 0 "#PWR055" H 1100 1450 50 0001 C CNN -F 1 "GND" H 1100 1550 50 0000 C CNN -F 2 "" H 1100 1700 50 0001 C CNN -F 3 "" H 1100 1700 50 0001 C CNN - 1 1100 1700 +P 4800 1600 +F 0 "#PWR054" H 4800 1350 50 0001 C CNN +F 1 "GND" H 4800 1450 50 0000 C CNN +F 2 "" H 4800 1600 50 0001 C CNN +F 3 "" H 4800 1600 50 0001 C CNN + 1 4800 1600 1 0 0 -1 $EndComp +NoConn ~ 1150 1600 $Comp L power:GND #PWR056 U 1 1 5BFA5EEA -P 6150 3350 -F 0 "#PWR056" H 6150 3100 50 0001 C CNN -F 1 "GND" H 6150 3200 50 0000 C CNN -F 2 "" H 6150 3350 50 0001 C CNN -F 3 "" H 6150 3350 50 0001 C CNN - 1 6150 3350 +P 6750 3400 +F 0 "#PWR056" H 6750 3150 50 0001 C CNN +F 1 "GND" H 6750 3250 50 0000 C CNN +F 2 "" H 6750 3400 50 0001 C CNN +F 3 "" H 6750 3400 50 0001 C CNN + 1 6750 3400 1 0 0 -1 $EndComp $Comp L power:GND #PWR057 U 1 1 5BFA609E -P 5050 3350 -F 0 "#PWR057" H 5050 3100 50 0001 C CNN -F 1 "GND" H 5050 3200 50 0000 C CNN -F 2 "" H 5050 3350 50 0001 C CNN -F 3 "" H 5050 3350 50 0001 C CNN - 1 5050 3350 +P 5650 3400 +F 0 "#PWR057" H 5650 3150 50 0001 C CNN +F 1 "GND" H 5650 3250 50 0000 C CNN +F 2 "" H 5650 3400 50 0001 C CNN +F 3 "" H 5650 3400 50 0001 C CNN + 1 5650 3400 1 0 0 -1 $EndComp $Comp L Device:L L3 U 1 1 5BF9199B -P 5600 2200 -F 0 "L3" V 5550 2200 50 0000 C CNN -F 1 "1uH" V 5675 2200 50 0000 C CNN -F 2 "footprints:L_Coilcraft_XAL40" H 5600 2200 50 0001 C CNN -F 3 "" H 5600 2200 50 0001 C CNN - 1 5600 2200 +P 6200 2250 +F 0 "L3" V 6150 2250 50 0000 C CNN +F 1 "1uH" V 6275 2250 50 0000 C CNN +F 2 "footprints:L_Coilcraft_XAL40" H 6200 2250 50 0001 C CNN +F 3 "" H 6200 2250 50 0001 C CNN + 1 6200 2250 0 -1 -1 0 $EndComp $Comp L Device:C C10 U 1 1 5BF929B4 -P 6900 2800 -F 0 "C10" H 6925 2900 50 0000 L CNN -F 1 "22uF" H 6925 2700 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 6938 2650 50 0001 C CNN -F 3 "" H 6900 2800 50 0001 C CNN - 1 6900 2800 +P 7500 2850 +F 0 "C10" H 7525 2950 50 0000 L CNN +F 1 "10uF" H 7525 2750 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 7538 2700 50 0001 C CNN +F 3 "" H 7500 2850 50 0001 C CNN + 1 7500 2850 1 0 0 -1 $EndComp $Comp L Device:C C11 U 1 1 5BF92B7C -P 7200 2800 -F 0 "C11" H 7225 2900 50 0000 L CNN -F 1 "22uF" H 7225 2700 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 7238 2650 50 0001 C CNN -F 3 "" H 7200 2800 50 0001 C CNN - 1 7200 2800 +P 7800 2850 +F 0 "C11" H 7825 2950 50 0000 L CNN +F 1 "47uF" H 7825 2750 50 0000 L CNN +F 2 "Capacitor_SMD:C_0805_2012Metric" H 7838 2700 50 0001 C CNN +F 3 "" H 7800 2850 50 0001 C CNN + 1 7800 2850 1 0 0 -1 $EndComp $Comp L power:+3.3V #PWR058 U 1 1 5BF92F08 -P 7200 2550 -F 0 "#PWR058" H 7200 2400 50 0001 C CNN -F 1 "+3.3V" H 7200 2690 50 0000 C CNN -F 2 "" H 7200 2550 50 0001 C CNN -F 3 "" H 7200 2550 50 0001 C CNN - 1 7200 2550 +P 7800 2600 +F 0 "#PWR058" H 7800 2450 50 0001 C CNN +F 1 "+3.3V" H 7800 2740 50 0000 C CNN +F 2 "" H 7800 2600 50 0001 C CNN +F 3 "" H 7800 2600 50 0001 C CNN + 1 7800 2600 1 0 0 -1 $EndComp $Comp L power:GND #PWR059 U 1 1 5BF938F6 -P 7050 3050 -F 0 "#PWR059" H 7050 2800 50 0001 C CNN -F 1 "GND" H 7050 2900 50 0000 C CNN -F 2 "" H 7050 3050 50 0001 C CNN -F 3 "" H 7050 3050 50 0001 C CNN - 1 7050 3050 +P 7650 3100 +F 0 "#PWR059" H 7650 2850 50 0001 C CNN +F 1 "GND" H 7650 2950 50 0000 C CNN +F 2 "" H 7650 3100 50 0001 C CNN +F 3 "" H 7650 3100 50 0001 C CNN + 1 7650 3100 1 0 0 -1 $EndComp $Comp L Device:C C9 U 1 1 5BF94E5F -P 4800 2800 -F 0 "C9" H 4825 2900 50 0000 L CNN -F 1 "10uF" H 4825 2700 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 4838 2650 50 0001 C CNN -F 3 "" H 4800 2800 50 0001 C CNN - 1 4800 2800 +P 5400 2850 +F 0 "C9" H 5425 2950 50 0000 L CNN +F 1 "10uF" H 5425 2750 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 5438 2700 50 0001 C CNN +F 3 "" H 5400 2850 50 0001 C CNN + 1 5400 2850 1 0 0 -1 $EndComp $Comp L power:GND #PWR060 U 1 1 5BF95C17 -P 4800 3000 -F 0 "#PWR060" H 4800 2750 50 0001 C CNN -F 1 "GND" H 4800 2850 50 0000 C CNN -F 2 "" H 4800 3000 50 0001 C CNN -F 3 "" H 4800 3000 50 0001 C CNN - 1 4800 3000 +P 5400 3050 +F 0 "#PWR060" H 5400 2800 50 0001 C CNN +F 1 "GND" H 5400 2900 50 0000 C CNN +F 2 "" H 5400 3050 50 0001 C CNN +F 3 "" H 5400 3050 50 0001 C CNN + 1 5400 3050 1 0 0 -1 $EndComp -Text Label 13400 1400 2 60 ~ 0 -SPK_EN Text GLabel 6650 10050 0 55 Input ~ 0 PWM2.1 $Comp @@ -1125,124 +461,31 @@ F 3 "" H 6950 10450 50 0001 C CNN 0 1 1 0 $EndComp $Comp -L power:+3.3V #PWR063 -U 1 1 5C10EF35 -P 10300 2150 -F 0 "#PWR063" H 10300 2000 50 0001 C CNN -F 1 "+3.3V" H 10300 2290 50 0000 C CNN -F 2 "" H 10300 2150 50 0001 C CNN -F 3 "" H 10300 2150 50 0001 C CNN - 1 10300 2150 - 1 0 0 -1 -$EndComp -$Comp -L Device:C C33 -U 1 1 5C10F095 -P 10300 2400 -F 0 "C33" H 10325 2500 50 0000 L CNN -F 1 "0.1uF" H 10325 2300 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 10338 2250 50 0001 C CNN -F 3 "" H 10300 2400 50 0001 C CNN - 1 10300 2400 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR064 -U 1 1 5C10F25C -P 10300 2650 -F 0 "#PWR064" H 10300 2400 50 0001 C CNN -F 1 "GND" H 10300 2500 50 0000 C CNN -F 2 "" H 10300 2650 50 0001 C CNN -F 3 "" H 10300 2650 50 0001 C CNN - 1 10300 2650 - 1 0 0 -1 -$EndComp -Text GLabel 11600 4350 0 55 Input ~ 0 -PWM2.1 -Text Label 10850 3950 0 60 ~ 0 -SPK_EN -Text Label 10850 4050 0 60 ~ 0 -SPK_GAIN -Text Label 10850 4450 0 60 ~ 0 -SPK_SD -$Comp -L Device:C C35 -U 1 1 5C12EC7F -P 13550 3700 -F 0 "C35" H 13575 3800 50 0000 L CNN -F 1 "10uF" H 13575 3600 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 13588 3550 50 0001 C CNN -F 3 "" H 13550 3700 50 0001 C CNN - 1 13550 3700 - 1 0 0 -1 -$EndComp -$Comp -L Device:C C34 -U 1 1 5C12F0FD -P 13200 3700 -F 0 "C34" H 13225 3800 50 0000 L CNN -F 1 "0.1uF" H 13225 3600 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 13238 3550 50 0001 C CNN -F 3 "" H 13200 3700 50 0001 C CNN - 1 13200 3700 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR065 -U 1 1 5C12F4D7 -P 13400 4550 -F 0 "#PWR065" H 13400 4300 50 0001 C CNN -F 1 "GND" H 13400 4400 50 0000 C CNN -F 2 "" H 13400 4550 50 0001 C CNN -F 3 "" H 13400 4550 50 0001 C CNN - 1 13400 4550 - 1 0 0 -1 -$EndComp -Text Label 13250 4250 0 60 ~ 0 -SPK_L- -$Comp L Device:R R28 U 1 1 5C131584 -P 15600 7300 -F 0 "R28" V 15680 7300 50 0000 C CNN -F 1 "100K" V 15600 7300 50 0000 C CNN -F 2 "Resistor_SMD:R_0603_1608Metric" V 15530 7300 50 0001 C CNN -F 3 "" H 15600 7300 50 0001 C CNN - 1 15600 7300 +P 14950 7100 +F 0 "R28" V 15030 7100 50 0000 C CNN +F 1 "50K" V 14950 7100 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric" V 14880 7100 50 0001 C CNN +F 3 "" H 14950 7100 50 0001 C CNN + 1 14950 7100 1 0 0 -1 $EndComp $Comp L power:GND #PWR068 U 1 1 5C135874 -P 15700 7900 -F 0 "#PWR068" H 15700 7650 50 0001 C CNN -F 1 "GND" H 15700 7750 50 0000 C CNN -F 2 "" H 15700 7900 50 0001 C CNN -F 3 "" H 15700 7900 50 0001 C CNN - 1 15700 7900 - 1 0 0 -1 -$EndComp -$Comp -L Device:Speaker LS1 -U 1 1 5C13DFDB -P 12150 8850 -F 0 "LS1" H 12200 9075 50 0000 R CNN -F 1 "Speaker" H 12200 9000 50 0000 R CNN -F 2 "Connector_PinHeader_1.27mm:PinHeader_1x02_P1.27mm_Vertical" H 12150 8650 50 0001 C CNN -F 3 "" H 12140 8800 50 0001 C CNN - 1 12150 8850 +P 15050 7700 +F 0 "#PWR068" H 15050 7450 50 0001 C CNN +F 1 "GND" H 15050 7550 50 0000 C CNN +F 2 "" H 15050 7700 50 0001 C CNN +F 3 "" H 15050 7700 50 0001 C CNN + 1 15050 7700 1 0 0 -1 $EndComp -Text Label 11500 8950 0 60 ~ 0 +Text Label 14250 8450 0 60 ~ 0 SPK_L- -Text Label 11500 8850 0 60 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Wire Wire Line - 5050 1500 5050 1600 -Connection ~ 5050 1600 -Connection ~ 5050 1100 + 7150 9850 7100 9850 Wire Wire Line - 5400 1400 5300 1400 -Connection ~ 5300 1400 + 7150 10650 7100 10650 +Connection ~ 7150 10650 Wire Wire Line - 5400 1200 5300 1200 + 6650 9850 6800 9850 Wire Wire Line - 5300 1200 5300 1100 -Connection ~ 5300 1100 + 6650 10050 6800 10050 Wire Wire Line - 6300 1100 6400 1100 + 6300 10250 6800 10250 Wire Wire Line - 6800 1000 6800 1100 + 6650 9650 6800 9650 Wire Wire Line - 6800 1200 6300 1200 -Connection ~ 6800 1100 + 7100 9650 7150 9650 Wire Wire Line - 6800 1600 6800 1700 -Connection ~ 6800 1200 + 7150 9650 7150 9600 Wire Wire Line - 6300 1400 6400 1400 + 2800 1550 2700 1550 Wire Wire Line - 6400 1400 6400 1500 + 2700 1550 2700 1650 Wire Wire Line - 11400 1200 11500 1200 + 3800 1550 3850 1550 Wire Wire Line - 11600 1400 11500 1400 + 3850 1550 3850 1500 Wire Wire Line - 11500 1400 11500 1200 -Connection ~ 11500 1200 + 4450 1150 4500 1150 Wire Wire Line - 7100 10450 7150 10450 + 4350 1650 4350 1700 Wire Wire Line - 7150 9850 7100 9850 + 3800 2050 3850 2050 Wire Wire Line - 7150 10650 7100 10650 -Connection ~ 7150 10650 + 3850 2050 3850 2150 Wire Wire Line - 6650 9850 6800 9850 + 4350 3200 4350 3250 Wire Wire Line - 6650 10050 6800 10050 + 4650 1150 4650 1200 +Connection ~ 4500 1150 Wire Wire Line - 6300 10250 6800 10250 + 4950 1050 4950 1150 +Connection ~ 4650 1150 +Connection ~ 4950 1150 Wire Wire Line - 6650 9650 6800 9650 + 4500 2450 4500 2500 Wire Wire Line - 7100 9650 7150 9650 + 4750 2450 4750 2600 +Connection ~ 4500 2450 Wire Wire Line - 7150 9650 7150 9600 + 4500 2800 4500 2900 Wire Wire Line - 2200 4950 2200 5000 + 4500 2900 4750 2900 Wire Wire Line - 1700 8500 1500 8500 + 4750 2700 4750 2900 +Connection ~ 4750 2900 Wire Wire Line - 1500 8250 1500 8500 + 4650 1500 4650 1550 Wire Wire Line - 1500 8250 2750 8250 + 4650 1550 4800 1550 Wire Wire Line - 1900 8500 2100 8500 + 4950 1550 4950 1500 Wire Wire Line - 2100 8350 2100 8500 + 4800 1600 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9650 50 0000 C CNN +F 1 "10K" V 5800 9650 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric" V 5730 9650 50 0001 C CNN +F 3 "" H 5800 9650 50 0001 C CNN + 1 5800 9650 + 0 1 1 0 +$EndComp +$Comp +L Device:R R14 +U 1 1 5C4CB743 +P 5800 9850 +F 0 "R14" V 5880 9850 50 0000 C CNN +F 1 "10K" V 5800 9850 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric" V 5730 9850 50 0001 C CNN +F 3 "" H 5800 9850 50 0001 C CNN + 1 5800 9850 + 0 1 1 0 +$EndComp +$Comp +L power:+3.3V #PWR082 +U 1 1 5C4CC333 +P 6000 9600 +F 0 "#PWR082" H 6000 9450 50 0001 C CNN +F 1 "+3.3V" H 6000 9740 50 0000 C CNN +F 2 "" H 6000 9600 50 0001 C CNN +F 3 "" H 6000 9600 50 0001 C CNN + 1 6000 9600 + 1 0 0 -1 +$EndComp +$Comp +L power:GNDA #PWR083 +U 1 1 5C689049 +P 4350 3300 +F 0 "#PWR083" H 4350 3050 50 0001 C CNN +F 1 "GNDA" H 4350 3150 50 0000 C CNN +F 2 "" H 4350 3300 50 0001 C CNN +F 3 "" H 4350 3300 50 0001 C CNN + 1 4350 3300 + 1 0 0 -1 +$EndComp Wire Wire Line - 1600 5000 1600 5850 -Connection ~ 1600 5850 + 3800 1650 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5C69408F +P 5400 2600 +F 0 "#PWR087" H 5400 2450 50 0001 C CNN +F 1 "+VSYS" H 5400 2740 50 0000 C CNN +F 2 "" H 5400 2600 50 0001 C CNN +F 3 "" H 5400 2600 50 0001 C CNN + 1 5400 2600 + 1 0 0 -1 +$EndComp +$Comp +L myPower:+VSYS #PWR088 +U 1 1 5C694DBA +P 1850 1000 +F 0 "#PWR088" H 1850 850 50 0001 C CNN +F 1 "+VSYS" H 1850 1140 50 0000 C CNN +F 2 "" H 1850 1000 50 0001 C CNN +F 3 "" H 1850 1000 50 0001 C CNN + 1 1850 1000 + 1 0 0 -1 +$EndComp Wire Wire Line - 3200 1500 3250 1500 + 3950 2000 3950 3250 Wire Wire Line - 3250 1500 3250 1450 + 3800 2150 3850 2150 +Connection ~ 2700 2850 +Text GLabel 1950 2250 0 55 Input ~ 0 +TMUX.I2C0.SCL +Text GLabel 1950 2350 0 55 BiDi ~ 0 +TMUX.I2C0.SDA Wire Wire Line - 3850 1100 3900 1100 + 5400 1650 5400 1750 Wire Wire Line - 3750 1600 3750 1650 + 5400 1150 5400 1250 Wire Wire Line - 3200 2000 3250 2000 + 5650 1450 5650 1650 Wire Wire Line - 3250 2000 3250 2100 + 5650 1150 5750 1150 Wire Wire Line - 3750 3150 3750 3200 + 7150 1150 7150 1250 Wire Wire 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3 "" H 1500 9500 50 0001 C CNN + 1 1500 9500 + 1 0 0 -1 +$EndComp Wire Wire Line - 10000 2400 10100 2400 + 1500 9500 1500 9550 Wire Wire Line - 10100 2300 10100 2400 + 1800 9750 1750 9750 Wire Wire Line - 10100 2600 10300 2600 + 1750 9750 1750 9550 Wire Wire Line - 10300 2550 10300 2600 -Connection ~ 10300 2600 + 1750 9550 1500 9550 +Connection ~ 1500 9550 Wire Wire Line - 9100 2300 8050 2300 + 1500 9550 1500 9600 Wire Wire Line - 8050 2500 9000 2500 -Connection ~ 9000 2500 + 1800 10550 1500 10550 +Connection ~ 1500 10550 Wire Wire Line - 9100 4850 9000 4850 + 1800 10450 950 10450 +Text Label 950 10450 0 55 ~ 0 +SPK_EN +Text Label 3350 10150 2 55 ~ 0 +SPK_SD +Text Label 3350 10450 2 55 ~ 0 +MIC_SD +Text GLabel 1300 10050 0 55 BiDi ~ 0 +GPIO_13 +Text GLabel 1300 10150 0 55 BiDi ~ 0 +GPIO_12 Wire Wire Line - 9000 4850 9000 4400 + 1300 10050 1800 10050 Wire Wire Line - 11650 4050 10850 4050 + 1300 10150 1800 10150 +Text GLabel 3400 10050 2 55 Output ~ 0 +TMUX.I2C0.SCL +Text GLabel 3400 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+Text GLabel 1300 9950 0 55 Input ~ 0 +PWM1.1 Wire Wire Line - 13050 3500 13200 3500 -Connection ~ 13050 3500 + 1950 2250 2800 2250 Wire Wire Line - 13550 3500 13550 3550 -Connection ~ 13200 3500 + 1950 2350 2800 2350 +Text GLabel 5600 9650 0 55 Input ~ 0 +TMUX.I2C0.SCL +Text GLabel 5600 9850 0 55 BiDi ~ 0 +TMUX.I2C0.SDA Wire Wire Line - 13550 3850 13550 3950 + 5600 9650 5650 9650 Wire Wire Line - 13550 3950 13200 3950 -Connection ~ 13200 3950 + 5600 9850 5650 9850 Wire Wire Line - 15600 7150 15600 7100 + 5950 9850 6000 9850 Wire Wire Line - 11500 8850 11950 8850 + 6000 9850 6000 9650 Wire Wire Line - 11500 8950 11950 8950 + 5950 9650 6000 9650 +Connection ~ 6000 9650 Wire Wire Line - 13200 3850 13200 3950 + 6000 9650 6000 9600 +Text Label 2300 2450 0 55 ~ 0 +BQ_INT +$Sheet +S 10350 9800 1250 200 +U 619DBCF0 +F0 "periph" 60 +F1 "periph.sch" 60 +$EndSheet +$Sheet +S 10350 10300 1250 200 +U 61A17BF3 +F0 "exp" 60 +F1 "exp.sch" 60 +$EndSheet +Text Label 13050 7300 0 60 ~ 0 +SPK_GAIN Wire 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CNN +F 3 "" H 13750 7700 50 0001 C CNN + 1 13750 7700 + 1 0 0 -1 +$EndComp Wire Wire Line - 4500 4600 4500 4550 + 14050 7600 13750 7600 +Connection ~ 13750 7600 Wire Wire Line - 4500 4550 4350 4550 -Connection ~ 4350 4550 + 13750 7600 13750 7700 +$Comp +L myPower:+VSYS #PWR0138 +U 1 1 600358F1 +P 13750 6750 +F 0 "#PWR0138" H 13750 6600 50 0001 C CNN +F 1 "+VSYS" H 13750 6890 50 0000 C CNN +F 2 "" H 13750 6750 50 0001 C CNN +F 3 "" H 13750 6750 50 0001 C CNN + 1 13750 6750 + 1 0 0 -1 +$EndComp +Text Label 14250 8650 0 60 ~ 0 +SPK_R- +Text Label 14250 8550 0 60 ~ 0 +SPK_R+ Wire Wire Line - 1400 4650 1400 4550 + 14250 8550 14700 8550 Wire Wire Line - 7000 7350 7100 7350 + 14250 8650 14700 8650 +$Comp +L Device:C C40 +U 1 1 634A5955 +P 10250 7100 +F 0 "C40" H 10300 7200 50 0000 L CNN +F 1 "0.1uF" H 10300 7000 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 10288 6950 50 0001 C CNN +F 3 "~" H 10250 7100 50 0001 C CNN + 1 10250 7100 + 1 0 0 -1 +$EndComp Wire Wire Line - 7100 7250 7100 7350 -Connection ~ 7100 7350 -Connection ~ 13200 4550 + 10550 6900 10250 6900 Wire Wire Line - 13200 4650 12950 4650 -Connection ~ 13200 4650 + 10250 6900 10250 6950 Wire Wire Line - 13200 4550 12950 4550 + 10250 6900 10250 6850 +Connection ~ 10250 6900 +$Comp +L power:+3.3V #PWR0140 +U 1 1 636A32DB +P 10250 6850 +F 0 "#PWR0140" H 10250 6700 50 0001 C CNN +F 1 "+3.3V" H 10265 7023 50 0000 C CNN +F 2 "" H 10250 6850 50 0001 C CNN +F 3 "" H 10250 6850 50 0001 C CNN + 1 10250 6850 + 1 0 0 -1 +$EndComp Wire Wire Line - 13050 3850 12950 3850 -Connection ~ 13050 3850 + 10250 7250 10250 7500 Wire Wire Line - 3200 2800 3750 2800 + 10250 7500 10600 7500 +$Comp +L power:GND #PWR0141 +U 1 1 63949457 +P 10250 7550 +F 0 "#PWR0141" H 10250 7300 50 0001 C CNN +F 1 "GND" H 10255 7377 50 0000 C CNN +F 2 "" H 10250 7550 50 0001 C CNN +F 3 "" H 10250 7550 50 0001 C CNN + 1 10250 7550 + 1 0 0 -1 +$EndComp Wire Wire Line - 3750 1950 3750 2800 -Connection ~ 3750 2800 -Connection ~ 3250 2100 + 10600 7100 10550 7100 Wire Wire Line - 3200 2500 3450 2500 + 10550 7100 10550 6900 Wire Wire Line - 3450 2500 3450 2400 -Connection ~ 3450 2400 + 10250 7550 10250 7500 +Connection ~ 10250 7500 +$Comp +L Device:R R27 +U 1 1 61D66A90 +P 10000 7100 +F 0 "R27" V 9900 7050 50 0000 L CNN +F 1 "100K" V 10000 7000 50 0000 L CNN +F 2 "Resistor_SMD:R_0603_1608Metric" V 9930 7100 50 0001 C CNN +F 3 "~" H 10000 7100 50 0001 C CNN + 1 10000 7100 + -1 0 0 1 +$EndComp Wire Wire Line - 3200 2200 3450 2200 + 10000 6900 10250 6900 Wire Wire Line - 3900 2200 3900 1100 + 10000 7300 10600 7300 +$Comp +L 74xx:74HC00 U8 +U 3 1 5DD40F28 +P 12750 7400 +F 0 "U8" H 12750 7725 50 0000 C CNN +F 1 "74HC00" H 12750 7634 50 0000 C CNN +F 2 "footprints:74HC00BQ115" H 12750 7400 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 12750 7400 50 0001 C CNN + 3 12750 7400 + 1 0 0 -1 +$EndComp Wire Wire Line - 3200 2300 3450 2300 + 10000 7250 10000 7300 Wire Wire Line - 3450 2300 3450 2200 -Connection ~ 3450 2200 + 10000 6950 10000 6900 +Text GLabel 3400 10650 2 55 BiDi ~ 0 +TMUX.GPIO1 Wire Wire Line - 3200 1000 3250 1000 + 2800 10650 3400 10650 +Text GLabel 5600 10050 0 55 BiDi ~ 0 +TMUX.GPIO0 Wire Wire Line - 5050 2900 5100 2900 -Connection ~ 5050 2800 + 5600 10050 5650 10050 +Text GLabel 12350 7500 0 55 BiDi ~ 0 +BT81X.GPIO2 Wire Wire Line - 5050 3000 5100 3000 -Connection ~ 5050 2900 + 12350 7500 12450 7500 Wire Wire Line - 6150 2800 6100 2800 -Connection ~ 6150 2700 + 14850 7300 15050 7300 Wire Wire Line - 12950 4750 13200 4750 + 15050 7300 15050 7350 Wire Wire Line - 11100 2150 11500 2150 + 14850 7400 14950 7400 Wire Wire Line - 12200 2650 13400 2650 + 14950 7400 14950 7250 +$Comp +L myPower:+VSYS #PWR0143 +U 1 1 69EC976C +P 14950 6900 +F 0 "#PWR0143" H 14950 6750 50 0001 C CNN +F 1 "+VSYS" H 14950 7040 50 0000 C CNN +F 2 "" H 14950 6900 50 0001 C CNN +F 3 "" H 14950 6900 50 0001 C CNN + 1 14950 6900 + 1 0 0 -1 +$EndComp +$Sheet +S 10350 10800 1250 200 +U 5FC4BBBD +F0 "disp" 60 +F1 "disp.sch" 60 +$EndSheet Wire Wire Line - 7100 10250 7150 10250 + 11600 7300 12450 7300 Wire Wire Line - 10000 2200 10300 2200 + 9450 7300 10000 7300 +Connection ~ 10000 7300 +Text Label 9450 7300 0 60 ~ 0 +HP_DET +$Comp +L tps:TPS62293 U2 +U 1 1 6199CF89 +P 6200 1300 +F 0 "U2" H 6200 1550 60 0000 C CNN +F 1 "TPS62293" H 6200 1050 60 0000 C CNN +F 2 "footprints:TPS62290" H 6200 1450 60 0001 C CNN +F 3 "" H 6200 1450 60 0001 C CNN + 1 6200 1300 + 1 0 0 -1 +$EndComp +$Comp +L tps:TPS630250 U3 +U 1 1 619F3399 +P 6200 2750 +F 0 "U3" H 6200 3050 60 0000 C CNN +F 1 "TPS630250" H 6200 2250 60 0000 C CNN +F 2 "footprints:TPS630250" H 6200 2650 60 0001 C CNN +F 3 "" H 6200 2650 60 0001 C CNN + 1 6200 2750 + 1 0 0 -1 +$EndComp +$Comp +L tmux:TMUX1574RSV U6 +U 1 1 62085FE5 +P 2300 10100 +F 0 "U6" H 2300 10550 60 0000 C CNN +F 1 "TMUX1574RSV" H 2300 9350 60 0000 C CNN +F 2 "footprints:UQFN-16_1.8x2.6mm_P0.4mm" H 2300 10100 60 0001 C CNN +F 3 "" H 2300 10100 60 0001 C CNN + 1 2300 10100 + 1 0 0 -1 +$EndComp +Text Label 13050 7400 0 60 ~ 0 +SPK_GAIN_SEL +Text Label 11800 7300 0 60 ~ 0 +HP_SWITCH +Text GLabel 5600 10250 0 55 BiDi ~ 0 +TMUX.GPIO1 Wire Wire Line - 10000 2300 10100 2300 -Connection ~ 10100 2400 + 5600 10250 5650 10250 Wire Wire Line - 15700 7900 15700 7850 + 6000 10050 6000 10250 +Wire Wire Line + 5950 10250 6000 10250 +Connection ~ 6000 10250 +Wire Wire Line + 6000 10250 6000 10300 +Text GLabel 3400 9750 2 55 BiDi ~ 0 +TMUX.GPIO0 Wire Wire Line - 2200 1100 1450 1100 -Connection ~ 1450 1100 + 2800 9750 3400 9750 $Comp -L Device:R R5 -U 1 1 5C4B7E26 -P 6550 2900 -F 0 "R5" V 6630 2900 50 0000 C CNN -F 1 "560K" V 6550 2900 50 0000 C CNN -F 2 "Resistor_SMD:R_0603_1608Metric" V 6480 2900 50 0001 C CNN -F 3 "" H 6550 2900 50 0001 C CNN - 1 6550 2900 - 0 1 1 0 +L sn74:SN74LVC1G3157DCK U15 +U 1 1 5FE56889 +P 14450 7350 +F 0 "U15" H 14450 7700 60 0000 C CNN +F 1 "SN74LVC1G3157DCK" H 14450 7000 60 0000 C CNN +F 2 "Package_TO_SOT_SMD:Texas_R-PDSO-G6" H 14450 7350 50 0001 C CNN +F 3 "" H 14450 7350 50 0001 C CNN + 1 14450 7350 + 1 0 0 -1 $EndComp $Comp -L Device:R R6 -U 1 1 5C4B807C -P 6350 3100 -F 0 "R6" V 6430 3100 50 0000 C CNN -F 1 "180K" V 6350 3100 50 0000 C CNN -F 2 "Resistor_SMD:R_0603_1608Metric" V 6280 3100 50 0001 C CNN -F 3 "" H 6350 3100 50 0001 C CNN - 1 6350 3100 +L sn74:SN74LVC1G04DCK U14 +U 1 1 5FEACE73 +P 11100 7300 +F 0 "U14" H 11100 7600 60 0000 C CNN +F 1 "SN74LVC1G04DCK" H 11100 7000 60 0000 C CNN +F 2 "footprints:Texas_R-PDSO-G5" H 11100 7300 50 0001 C CNN +F 3 "" H 11100 7300 50 0001 C CNN + 1 11100 7300 1 0 0 -1 $EndComp +Wire Wire Line + 3800 2650 4300 2650 +Text Label 4300 2650 2 55 ~ 0 +BQ_QON $Comp -L power:GND #PWR081 -U 1 1 5C4B82C6 -P 6350 3350 -F 0 "#PWR081" H 6350 3100 50 0001 C CNN -F 1 "GND" H 6350 3200 50 0000 C CNN -F 2 "" H 6350 3350 50 0001 C CNN -F 3 "" H 6350 3350 50 0001 C CNN - 1 6350 3350 +L Device:C C42 +U 1 1 60962DF4 +P 1200 1000 +F 0 "C42" H 1200 1100 50 0000 L CNN +F 1 "10uF" H 1200 900 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 1238 850 50 0001 C CNN +F 3 "~" H 1200 1000 50 0001 C CNN + 1 1200 1000 1 0 0 -1 $EndComp Wire Wire Line - 6100 2900 6350 2900 + 2700 1950 2700 2650 +$Comp +L bq:BQ25895 U1 +U 1 1 617FF244 +P 3300 1800 +F 0 "U1" H 3300 2650 60 0000 C CNN +F 1 "BQ25895" H 3300 650 60 0000 C CNN +F 2 "Package_DFN_QFN:Texas_S-PWQFN-N24_EP2.7x2.7mm_ThermalVias" H 3300 1800 60 0001 C CNN +F 3 "" H 3300 1800 60 0001 C CNN + 1 3300 1800 + 1 0 0 -1 +$EndComp Wire Wire Line - 6350 2900 6350 2950 -Connection ~ 6350 2900 + 2800 2550 1950 2550 +$Comp +L myPower:+VSYS #PWR0127 +U 1 1 6102C3A3 +P 1950 2550 +F 0 "#PWR0127" H 1950 2400 50 0001 C CNN +F 1 "+VSYS" V 1965 2677 50 0000 L CNN +F 2 "" H 1950 2550 50 0001 C CNN +F 3 "" H 1950 2550 50 0001 C CNN + 1 1950 2550 + 0 -1 -1 0 +$EndComp +Text Label 2250 700 0 55 ~ 0 +BQ_PMID +$Comp +L Connector_Generic:Conn_01x04 J5 +U 1 1 603C4198 +P 14900 8450 +F 0 "J5" H 14850 8650 50 0000 L CNN +F 1 "SPEAKER" H 14650 8150 50 0000 L CNN +F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 14900 8450 50 0001 C CNN +F 3 "~" H 14900 8450 50 0001 C CNN + 1 14900 8450 + 1 0 0 -1 +$EndComp +Wire Wire Line + 1850 1000 1850 1050 +Wire Wire Line + 1850 1350 1850 1400 +Wire Wire Line + 1850 1700 1850 2050 +Wire Wire Line + 1850 2050 2800 2050 +$Comp +L power:VBUS #PWR0169 +U 1 1 60DBA307 +P 1400 750 +F 0 "#PWR0169" H 1400 600 50 0001 C CNN +F 1 "VBUS" H 1400 900 50 0000 C CNN +F 2 "" H 1400 750 50 0001 C CNN +F 3 "" H 1400 750 50 0001 C CNN + 1 1400 750 + 1 0 0 -1 +$EndComp +$Comp +L power:GND #PWR0170 +U 1 1 60EC98EC +P 1200 1900 +F 0 "#PWR0170" H 1200 1650 50 0001 C CNN +F 1 "GND" H 1205 1727 50 0000 C CNN +F 2 "" H 1200 1900 50 0001 C CNN +F 3 "" H 1200 1900 50 0001 C CNN + 1 1200 1900 + 1 0 0 -1 +$EndComp +Wire Wire Line + 750 1800 750 1850 Wire Wire Line - 6700 2900 6750 2900 + 750 1850 850 1850 Wire Wire Line - 6750 2900 6750 2600 -Connection ~ 6750 2600 + 1200 1850 1200 1900 Wire Wire Line - 6350 3250 6350 3350 + 850 1800 850 1850 +Connection ~ 850 1850 Wire Wire Line - 2200 2500 2100 2500 -Connection ~ 2100 2500 + 850 1850 1200 1850 Wire Wire Line - 2200 2600 2100 2600 -Connection ~ 2100 2600 + 1400 750 1400 800 Wire Wire Line - 2200 1200 1400 1200 + 1200 850 1200 800 Wire Wire Line - 2200 1300 1400 1300 + 1200 800 1400 800 +Connection ~ 1400 800 Wire Wire Line - 1400 1000 1450 1000 -Connection ~ 1450 1000 + 1400 800 1400 1200 Wire Wire Line - 950 2000 700 2000 + 1200 1150 1200 1850 +Connection ~ 1200 1850 +Text GLabel 1250 1400 2 60 Input ~ 0 +USB_D+ +Text GLabel 1250 1500 2 60 Input ~ 0 +USB_D- Wire Wire Line - 700 2000 700 1950 + 1150 1500 1250 1500 Wire Wire Line - 700 1650 700 1550 + 1150 1400 1250 1400 +Text Label 750 2850 0 55 ~ 0 +BQ_PMID +Wire Wire Line + 1150 2950 1250 2950 +Wire Wire Line + 1150 3050 1150 2950 $Comp -L Device:R R13 -U 1 1 5C4CB4E2 -P 5800 9650 -F 0 "R13" V 5880 9650 50 0000 C CNN -F 1 "10K" V 5800 9650 50 0000 C CNN -F 2 "Resistor_SMD:R_0603_1608Metric" V 5730 9650 50 0001 C CNN -F 3 "" H 5800 9650 50 0001 C CNN - 1 5800 9650 - 0 1 1 0 +L power:GND #PWR03 +U 1 1 6004C514 +P 1150 3050 +F 0 "#PWR03" H 1150 2800 50 0001 C CNN +F 1 "GND" H 1155 2877 50 0000 C CNN +F 2 "" H 1150 3050 50 0001 C CNN +F 3 "" H 1150 3050 50 0001 C CNN + 1 1150 3050 + 1 0 0 -1 $EndComp +Wire Wire Line + 1250 2850 750 2850 $Comp -L Device:R R14 -U 1 1 5C4CB743 -P 5800 9850 -F 0 "R14" V 5880 9850 50 0000 C CNN -F 1 "10K" V 5800 9850 50 0000 C CNN -F 2 "Resistor_SMD:R_0603_1608Metric" V 5730 9850 50 0001 C CNN -F 3 "" H 5800 9850 50 0001 C CNN - 1 5800 9850 - 0 1 1 0 +L Connector_Generic:Conn_01x02 J3 +U 1 1 5FFEAFB1 +P 1450 2850 +F 0 "J3" H 1400 2950 50 0000 L CNN +F 1 "+5V" H 1350 2650 50 0000 L CNN +F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 1450 2850 50 0001 C CNN +F 3 "~" H 1450 2850 50 0001 C CNN + 1 1450 2850 + 1 0 0 -1 +$EndComp +Connection ~ 1550 5850 +Wire Wire Line + 1550 5900 1550 5850 +Wire Wire Line + 1550 5850 1850 5850 +Wire Wire Line + 2850 5750 3200 5750 +Wire Wire Line + 1550 5350 1550 5850 +Connection ~ 1800 5050 +Wire Wire Line + 1800 5550 1800 5050 +Wire Wire Line + 1850 5550 1800 5550 +Wire Wire Line + 1550 5050 1800 5050 +Connection ~ 1550 5050 +Wire Wire Line + 1550 5150 1550 5050 +Wire Wire Line + 1800 5050 1800 5000 +Wire Wire Line + 1350 5050 1550 5050 +Wire Wire Line + 1350 5100 1350 5050 +Text Label 2950 5650 0 55 ~ 0 +RESET +Wire Wire Line + 1250 5750 1850 5750 +Text GLabel 1250 5750 0 55 Input ~ 0 +WAKE +Text Label 3200 5750 2 55 ~ 0 +BQ_QON +Wire Wire Line + 1350 5650 1850 5650 +Connection ~ 1350 5650 +Wire Wire Line + 1350 5400 1350 5650 +$Comp +L power:+3.3V #PWR0126 +U 1 1 603991C8 +P 1800 5000 +F 0 "#PWR0126" H 1800 4850 50 0001 C CNN +F 1 "+3.3V" H 1815 5173 50 0000 C CNN +F 2 "" H 1800 5000 50 0001 C CNN +F 3 "" H 1800 5000 50 0001 C CNN + 1 1800 5000 + 1 0 0 -1 +$EndComp +$Comp +L power:GND #PWR0125 +U 1 1 60397DC5 +P 1550 5900 +F 0 "#PWR0125" H 1550 5650 50 0001 C CNN +F 1 "GND" H 1555 5727 50 0000 C CNN +F 2 "" H 1550 5900 50 0001 C CNN +F 3 "" H 1550 5900 50 0001 C CNN + 1 1550 5900 + 1 0 0 -1 $EndComp $Comp L Device:R R7 -U 1 1 5C4CB990 -P 2050 3600 -F 0 "R7" V 2130 3600 50 0000 C CNN -F 1 "10K" V 2050 3600 50 0000 C CNN -F 2 "Resistor_SMD:R_0603_1608Metric" V 1980 3600 50 0001 C CNN -F 3 "" H 2050 3600 50 0001 C CNN - 1 2050 3600 - 0 1 1 0 +U 1 1 6033C803 +P 1350 5250 +F 0 "R7" V 1450 5250 50 0000 C CNN +F 1 "100K" V 1350 5250 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric" V 1280 5250 50 0001 C CNN +F 3 "~" H 1350 5250 50 0001 C CNN + 1 1350 5250 + 1 0 0 -1 $EndComp $Comp -L power:+3.3V #PWR082 -U 1 1 5C4CC333 -P 6000 9600 -F 0 "#PWR082" H 6000 9450 50 0001 C CNN -F 1 "+3.3V" H 6000 9740 50 0000 C CNN -F 2 "" H 6000 9600 50 0001 C CNN -F 3 "" H 6000 9600 50 0001 C CNN - 1 6000 9600 +L Device:C_Small C45 +U 1 1 60336FA3 +P 1550 5250 +F 0 "C45" H 1550 5350 50 0000 L CNN +F 1 "0.1uF" H 1550 5150 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 1550 5250 50 0001 C CNN +F 3 "~" H 1550 5250 50 0001 C CNN + 1 1550 5250 1 0 0 -1 $EndComp +Wire Wire Line + 1250 5650 1350 5650 $Comp -L power:GNDA #PWR083 -U 1 1 5C689049 -P 3750 3250 -F 0 "#PWR083" H 3750 3000 50 0001 C CNN -F 1 "GNDA" H 3750 3100 50 0000 C CNN -F 2 "" H 3750 3250 50 0001 C CNN -F 3 "" H 3750 3250 50 0001 C CNN - 1 3750 3250 +L sn74:SN74LVC2G07DCK U16 +U 1 1 601DCF05 +P 2350 5700 +F 0 "U16" H 2350 5950 60 0000 C CNN +F 1 "SN74LVC2G07DCK" H 2350 5450 60 0000 C CNN +F 2 "Package_TO_SOT_SMD:Texas_R-PDSO-G6" H 2405 5650 60 0001 C CNN +F 3 "" H 2405 5650 60 0000 C CNN + 1 2350 5700 1 0 0 -1 $EndComp +$Comp +L sit:SiT1533 X1 +U 1 1 616DC275 +P 5050 4600 +F 0 "X1" H 5050 4750 60 0000 C CNN +F 1 "SiT1533" H 5050 4450 60 0000 C CNN +F 2 "footprints:SiT1533" H 5200 4600 60 0001 C CNN +F 3 "" H 5200 4600 60 0001 C CNN + 1 5050 4600 + -1 0 0 -1 +$EndComp +$Comp +L issi:IS25LP128-JKLE U5 +U 1 1 615D9E36 +P 7700 7400 +F 0 "U5" H 7700 7800 50 0000 C CNN +F 1 "IS25LP128-JKLE" H 7700 7000 50 0000 C CNN +F 2 "Package_SON:WSON-8-1EP_6x5mm_P1.27mm_EP3.4x4mm" H 8750 6900 50 0001 C CNN +F 3 "" H 7850 7300 50 0001 C CNN + 1 7700 7400 + -1 0 0 -1 +$EndComp +Wire Wire Line + 8400 7550 8400 7650 +Connection ~ 8400 7550 +Wire Wire Line + 8300 7550 8400 7550 Wire Wire Line - 3200 1600 3350 1600 + 3100 8400 3100 8650 Wire Wire Line - 3350 1650 3350 1600 -Connection ~ 3350 1600 + 6450 7550 7100 7550 +Connection ~ 6450 7550 Wire Wire Line - 3350 3200 3750 3200 -Connection ~ 3750 3200 + 6450 4850 6450 7550 Wire Wire Line - 1450 1900 1450 2800 + 6200 7550 6450 7550 Wire Wire Line - 1450 2800 1900 2800 -Connection ~ 1450 2800 + 6250 7650 7100 7650 +Connection ~ 6250 7650 +Wire Wire Line + 6250 4850 6250 7650 +Wire Wire Line + 6200 7650 6250 7650 +Text Label 3950 4650 0 55 ~ 0 +PSD_LFALTCLK +Text Label 6650 7650 0 55 ~ 0 +QSPI_CS +Text Label 6650 7550 0 55 ~ 0 +QSPI_DQ_3 +Text Label 6650 7450 0 55 ~ 0 +QSPI_DQ_2 +Text Label 6650 7350 0 55 ~ 0 +QSPI_DQ_1 +Text Label 6650 7250 0 55 ~ 0 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"U10" H 9700 5800 50 0000 C CNN -F 1 "74HC595" H 9700 4600 50 0000 C CNN -F 2 "footprints:74HC595BQ115" H 9500 5250 50 0001 C CNN -F 3 "http://www.ti.com/lit/ds/symlink/sn74hc595.pdf" H 9500 5250 50 0001 C CNN - 1 9500 5250 +L power:GND #PWR046 +U 1 1 5BE3079B +P 6700 8350 +F 0 "#PWR046" H 6700 8100 50 0001 C CNN +F 1 "GND" H 6700 8200 50 0000 C CNN +F 2 "" H 6700 8350 50 0001 C CNN +F 3 "" H 6700 8350 50 0001 C CNN + 1 6700 8350 1 0 0 -1 $EndComp -Wire Wire Line - 8700 4550 9500 4550 -Wire Wire Line - 8800 5350 8800 6000 -Wire Wire Line - 9500 5950 9500 6000 -Wire Wire Line - 9500 6000 8800 6000 -Connection ~ 8800 6000 -Wire Wire Line - 8800 6000 8800 6050 -Wire Wire Line - 9500 4650 9500 4550 -Connection ~ 9500 4550 -Wire Wire Line - 9500 4550 10300 4550 $Comp -L 74xx:74HC595 U9 -U 1 1 5D06E6A9 -P 9500 3600 -F 0 "U9" H 9700 4150 50 0000 C CNN -F 1 "74HC595" H 9700 2950 50 0000 C CNN -F 2 "footprints:74HC595BQ115" H 9500 3600 50 0001 C CNN -F 3 "http://www.ti.com/lit/ds/symlink/sn74hc595.pdf" H 9500 3600 50 0001 C CNN - 1 9500 3600 +L Device:C_Small C21 +U 1 1 5BE3079A +P 6700 8250 +F 0 "C21" H 6800 8300 50 0000 L CNN +F 1 "10uF" H 6800 8200 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 6700 8250 50 0001 C CNN +F 3 "" H 6700 8250 50 0001 C CNN + 1 6700 8250 1 0 0 -1 $EndComp -Wire Wire Line - 8700 2900 9500 2900 -Wire Wire Line - 8800 3700 8800 4350 -Wire Wire Line - 9900 4100 10000 4100 -Wire Wire Line - 10000 4100 10000 4400 -Wire Wire Line - 10000 4400 9000 4400 -Wire Wire Line - 9500 4300 9500 4350 -Wire Wire Line - 9500 3000 9500 2900 -Connection ~ 9500 2900 -Wire Wire Line - 9500 2900 10300 2900 +NoConn ~ 4050 5450 +NoConn ~ 4050 5350 $Comp -L 74xx:74HC00 U7 -U 1 1 5D3EB30A -P 8900 1300 -F 0 "U7" H 8900 1625 50 0000 C CNN -F 1 "74HC00" H 8900 1534 50 0000 C CNN -F 2 "footprints:74HC00BQ115" H 8900 1300 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 8900 1300 50 0001 C CNN - 1 8900 1300 +L Device:R R11 +U 1 1 5BE30798 +P 3500 4600 +F 0 "R11" V 3400 4600 50 0000 C CNN +F 1 "100K" V 3500 4600 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric" V 3430 4600 50 0001 C CNN +F 3 "" H 3500 4600 50 0001 C CNN + 1 3500 4600 + -1 0 0 1 +$EndComp +Text GLabel 1250 5650 0 55 Input ~ 0 +JTAG_TRST_N +$Comp +L Device:R R10 +U 1 1 5BE30792 +P 2700 4600 +F 0 "R10" V 2600 4600 50 0000 C CNN +F 1 "100K" V 2700 4600 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric" V 2630 4600 50 0001 C CNN +F 3 "" H 2700 4600 50 0001 C CNN + 1 2700 4600 + -1 0 0 1 +$EndComp +$Comp +L power:GND #PWR041 +U 1 1 5BE30790 +P 2250 5100 +F 0 "#PWR041" H 2250 4850 50 0001 C CNN +F 1 "GND" H 2255 4927 50 0000 C CNN +F 2 "" H 2250 5100 50 0001 C CNN +F 3 "" H 2250 5100 50 0001 C CNN + 1 2250 5100 1 0 0 -1 $EndComp +Text GLabel 3600 6150 0 55 Input ~ 0 +JTAG_TDI +Text GLabel 3600 6050 0 55 Input ~ 0 +JTAG_TMS +Text GLabel 3600 5950 0 55 Output ~ 0 +JTAG_TDO +Text GLabel 3600 5850 0 55 Input ~ 0 +JTAG_TCK +Text GLabel 6650 6950 2 55 BiDi ~ 0 +GPIO_0 +Text GLabel 6650 6850 2 55 Output ~ 0 +PWM0.1 +Text GLabel 6650 6750 2 55 Output ~ 0 +SPI1.SS0 +Text GLabel 6650 6650 2 55 Output ~ 0 +SPI1.MOSI +Text GLabel 6650 6550 2 55 Input ~ 0 +SPI1.MISO +Text GLabel 6650 6450 2 55 Output ~ 0 +SPI1.SCK +Text GLabel 6650 6350 2 55 Output ~ 0 +SPI1.SS2 +Text GLabel 6650 6250 2 55 Output ~ 0 +SPI1.SS3 +Text GLabel 6650 6150 2 55 Output ~ 0 +PWM2.1 +Text GLabel 6650 6050 2 55 BiDi ~ 0 +GPIO_12 +Text GLabel 6650 5950 2 55 BiDi ~ 0 +GPIO_13 +Text GLabel 6650 5850 2 55 Input ~ 0 +UART0.RXD +Text GLabel 6650 5750 2 55 Output ~ 0 +UART0.TXD +Text GLabel 6650 5650 2 55 BiDi ~ 0 +GPIO_18 +Text GLabel 6650 5550 2 55 Output ~ 0 +PWM1.1 +Text GLabel 6650 5450 2 55 BiDi ~ 0 +GPIO_20 +Text GLabel 6650 5350 2 55 Output ~ 0 +PWM1.2 +Text GLabel 6650 5250 2 55 BiDi ~ 0 +GPIO_22 +Text GLabel 6650 5150 2 55 BiDi ~ 0 +GPIO_23 $Comp -L 74xx:74HC00 U7 -U 2 1 5D4ADBCE -P 9600 1400 -F 0 "U7" H 9600 1725 50 0000 C CNN -F 1 "74HC00" H 9600 1634 50 0000 C CNN -F 2 "footprints:74HC00BQ115" H 9600 1400 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 9600 1400 50 0001 C CNN - 2 9600 1400 +L power:GND #PWR040 +U 1 1 5BE3078C +P 8400 7750 +F 0 "#PWR040" H 8400 7500 50 0001 C CNN +F 1 "GND" H 8405 7577 50 0000 C CNN +F 2 "" H 8400 7750 50 0001 C CNN +F 3 "" H 8400 7750 50 0001 C CNN + 1 8400 7750 1 0 0 -1 $EndComp -Wire Wire Line - 9200 1300 9300 1300 -Wire Wire Line - 8400 1600 9200 1600 -Wire Wire Line - 9200 1600 9200 1500 -Wire Wire Line - 9200 1500 9300 1500 -Wire Wire Line - 9900 1400 10000 1400 -Wire Wire Line - 10000 1400 10000 1950 -Wire Wire Line - 10000 1950 8900 1950 $Comp -L 74xx:74HC00 U7 -U 3 1 5D99E4A0 -P 11900 1300 -F 0 "U7" H 11900 1625 50 0000 C CNN -F 1 "74HC00" H 11900 1534 50 0000 C CNN -F 2 "footprints:74HC00BQ115" H 11900 1300 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 11900 1300 50 0001 C CNN - 3 11900 1300 +L power:+3V3 #PWR039 +U 1 1 5BE3078B +P 8400 7050 +F 0 "#PWR039" H 8400 6900 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6600 50 0001 C CNN +F 3 "" H 3150 6600 50 0001 C CNN + 1 3150 6600 + 1 0 0 -1 +$EndComp +$Comp +L Device:C_Small C16 +U 1 1 5BE30776 +P 2750 6600 +F 0 "C16" H 2842 6646 50 0000 L CNN +F 1 "0.1uF" H 2842 6555 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 2750 6600 50 0001 C CNN +F 3 "" H 2750 6600 50 0001 C CNN + 1 2750 6600 + 1 0 0 -1 +$EndComp +$Comp +L power:+1V8 #PWR029 +U 1 1 5BE30775 +P 2600 7150 +F 0 "#PWR029" H 2600 7000 50 0001 C CNN +F 1 "+1V8" V 2615 7278 50 0000 L CNN +F 2 "" H 2600 7150 50 0001 C CNN +F 3 "" H 2600 7150 50 0001 C CNN + 1 2600 7150 + 0 -1 -1 0 +$EndComp +$Comp +L power:+3V3 #PWR028 +U 1 1 5BE30774 +P 2250 6450 +F 0 "#PWR028" H 2250 6300 50 0001 C CNN +F 1 "+3V3" V 2265 6578 50 0000 L CNN +F 2 "" H 2250 6450 50 0001 C CNN +F 3 "" H 2250 6450 50 0001 C CNN + 1 2250 6450 + 0 -1 -1 0 +$EndComp +$Comp +L Device:Crystal_GND3_Small Y1 +U 1 1 5BE30773 +P 3100 8300 +F 0 "Y1" H 3200 8200 50 0000 C CNN +F 1 "16MHz" H 3100 8434 50 0000 C CNN +F 2 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615816F9 +P 12300 5350 +F 0 "U13" H 12300 5750 60 0000 C CNN +F 1 "MAX98357A" H 12300 4650 60 0000 C CNN +F 2 "footprints:TQFN-16-1EP_3x3mm_P0.5mm_EP1.23x1.23mm_ThermalVias" H 11750 5450 60 0001 C CNN +F 3 "" H 11750 5450 60 0001 C CNN + 1 12300 5350 1 0 0 -1 $EndComp +$Comp +L cui:SJ-3571N J4 +U 1 1 6147BD8C +P 15400 4850 +F 0 "J4" H 15300 5700 50 0000 R CNN +F 1 "SJ-3571N" H 15600 4100 50 0000 R CNN +F 2 "footprints:SJ-3571N" H 15190 4920 50 0001 L BNN +F 3 "" H 15510 5020 50 0001 L BNN + 1 15400 4850 + -1 0 0 -1 +$EndComp +Connection ~ 14950 4450 Wire Wire Line - 1500 7350 1850 7350 -Connection ~ 1500 7350 -Wire Wire Line - 1850 7400 1850 7350 -Connection ~ 1850 7350 -Wire Wire Line - 1850 7350 2250 7350 + 14950 4800 14950 4450 Wire Wire Line - 2250 7400 2250 7350 -Connection ~ 2250 7350 + 15950 4800 14950 4800 +Text Label 15950 4800 2 60 ~ 0 +HP_DET Wire Wire Line - 2250 7350 2650 7350 + 14700 5650 14700 5550 $Comp -L Device:R R9 -U 1 1 5D8879B2 -P 5150 4900 -F 0 "R9" V 5250 4900 50 0000 C CNN -F 1 "100K" V 5150 4800 50 0000 L CNN -F 2 "Resistor_SMD:R_0603_1608Metric" V 5080 4900 50 0001 C CNN -F 3 "~" H 5150 4900 50 0001 C CNN - 1 5150 4900 +L power:GND #PWR0142 +U 1 1 68255046 +P 14700 5650 +F 0 "#PWR0142" H 14700 5400 50 0001 C CNN +F 1 "GND" H 14705 5477 50 0000 C CNN +F 2 "" H 14700 5650 50 0001 C CNN +F 3 "" H 14700 5650 50 0001 C CNN + 1 14700 5650 1 0 0 -1 $EndComp Wire Wire Line - 5150 4750 5150 4700 + 13400 5650 13400 5750 Wire Wire Line - 5150 4700 4950 4700 -Connection ~ 4950 4700 + 13200 5650 13400 5650 Wire Wire Line - 4950 4700 4950 4750 -Text Label 2400 8250 0 55 ~ 0 -XTAL_XI -Text Label 2400 8350 0 55 ~ 0 -XTAL_XO + 13400 4250 13400 4350 Wire Wire Line - 1850 8150 2750 8150 + 13200 4250 13400 4250 +Connection ~ 13050 4700 +Connection ~ 13050 3750 Wire Wire Line - 1850 7850 2750 7850 + 13050 3750 13050 4700 Wire Wire Line - 1500 7900 1500 7850 -Connection ~ 1500 7850 + 12950 5350 15000 5350 Wire Wire Line - 1500 8100 1500 8150 + 12700 1750 12800 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"C55" H 1650 950 50 0000 L CNN -F 1 "22uF" H 1650 750 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 1688 700 50 0001 C CNN -F 3 "~" H 1650 850 50 0001 C CNN - 1 1650 850 - 1 0 0 -1 -$EndComp -$Comp -L Device:C C56 -U 1 1 5DD3726C -P 1900 850 -F 0 "C56" H 1900 950 50 0000 L CNN -F 1 "22uF" H 1900 750 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 1938 700 50 0001 C CNN -F 3 "~" H 1900 850 50 0001 C CNN - 1 1900 850 - 1 0 0 -1 -$EndComp -Wire Wire Line - 2200 1000 2100 1000 + 14950 4350 14950 4450 Wire Wire Line - 2100 1000 2100 650 + 15000 4350 14950 4350 Wire Wire Line - 2100 650 1900 650 + 15000 4450 14950 4450 Wire Wire Line - 1900 650 1900 700 + 15000 4950 14050 4950 Wire Wire Line - 1650 700 1650 650 + 15000 5250 14050 5250 Wire Wire Line - 1650 650 1900 650 -Connection ~ 1900 650 + 13900 4250 14050 4250 Wire Wire Line - 1900 1000 1900 1050 -Connection ~ 1900 2800 + 13900 5450 13900 4250 Wire Wire Line - 1900 2800 2100 2800 + 15000 5450 13900 5450 Wire Wire Line - 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CNN - 1 5800 10050 - 0 -1 -1 0 +L Device:R R25 +U 1 1 6127237F +P 14500 4750 +F 0 "R25" V 14600 4700 50 0000 L CNN +F 1 "47K" V 14500 4650 50 0000 L CNN +F 2 "Resistor_SMD:R_0603_1608Metric" V 14430 4750 50 0001 C CNN +F 3 "~" H 14500 4750 50 0001 C CNN + 1 14500 4750 + 1 0 0 -1 $EndComp -Wire Wire Line - 1300 10250 1800 10250 -Wire Wire Line - 1300 9950 1800 9950 -Text Label 3350 9850 2 55 ~ 0 -MIC_WS -Wire Wire Line - 2800 9850 3350 9850 -Text Label 3350 10750 2 55 ~ 0 -MIC_CLK -Wire Wire Line - 2800 10750 3350 10750 -Wire Wire Line - 2800 10450 3350 10450 -Wire Wire Line - 2800 10150 3350 10150 $Comp -L Device:C C28 -U 1 1 5E18AA2D -P 1500 9750 -F 0 "C28" H 1500 9850 50 0000 L CNN -F 1 "0.1uF" H 1500 9650 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 1538 9600 50 0001 C CNN -F 3 "~" H 1500 9750 50 0001 C CNN - 1 1500 9750 - 1 0 0 -1 +L Device:C C38 +U 1 1 6108DADE +P 14200 4250 +F 0 "C38" V 14150 4300 50 0000 L CNN +F 1 "10uF" V 14250 4300 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 14238 4100 50 0001 C CNN +F 3 "~" H 14200 4250 50 0001 C CNN + 1 14200 4250 + 0 1 1 0 $EndComp $Comp -L power:+3.3V #PWR0122 -U 1 1 5E2167AB -P 1500 9500 -F 0 "#PWR0122" H 1500 9350 50 0001 C CNN -F 1 "+3.3V" H 1515 9673 50 0000 C CNN -F 2 "" H 1500 9500 50 0001 C CNN -F 3 "" H 1500 9500 50 0001 C CNN - 1 1500 9500 +L Device:C C39 +U 1 1 6108BD1C +P 14200 4550 +F 0 "C39" V 14150 4600 50 0000 L CNN +F 1 "10uF" V 14250 4600 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 14238 4400 50 0001 C CNN +F 3 "~" H 14200 4550 50 0001 C CNN + 1 14200 4550 + 0 1 1 0 +$EndComp +Text Label 14050 5250 0 60 ~ 0 +SPK_R+ +Text Label 14050 4950 0 60 ~ 0 +SPK_L+ +$Comp +L myPower:+VSYS #PWR0139 +U 1 1 600D68FD +P 13050 3250 +F 0 "#PWR0139" H 13050 3100 50 0001 C CNN +F 1 "+VSYS" H 13050 3390 50 0000 C CNN +F 2 "" H 13050 3250 50 0001 C CNN +F 3 "" H 13050 3250 50 0001 C CNN + 1 13050 3250 1 0 0 -1 $EndComp Wire Wire Line - 1500 9500 1500 9550 + 11550 5150 11650 5150 +$Comp +L Device:R R24 +U 1 1 607FF04C +P 11400 5150 +F 0 "R24" V 11300 5150 50 0000 C CNN +F 1 "255K" V 11400 5150 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric" V 11330 5150 50 0001 C CNN +F 3 "~" H 11400 5150 50 0001 C CNN + 1 11400 5150 + 0 1 1 0 +$EndComp Wire Wire Line - 1800 9750 1750 9750 + 13050 5050 13050 5150 Wire Wire Line - 1750 9750 1750 9550 + 13200 5850 13200 5950 Wire Wire Line - 1750 9550 1500 9550 -Connection ~ 1500 9550 + 13200 5750 13200 5850 Wire Wire Line - 1500 9550 1500 9600 + 13200 5650 13200 5750 Wire Wire Line - 1800 10550 1500 10550 -Connection ~ 1500 10550 + 13200 5150 13200 5650 Wire Wire Line - 1800 10450 950 10450 -Text Label 950 10450 0 55 ~ 0 -SPK_EN -Text Label 3350 10150 2 55 ~ 0 -SPK_SD -Text Label 3350 10450 2 55 ~ 0 -MIC_SD -Text GLabel 1300 10050 0 55 BiDi ~ 0 -GPIO_13 -Text GLabel 1300 10150 0 55 BiDi ~ 0 -GPIO_12 + 13200 4700 13550 4700 Wire Wire Line - 1300 10050 1800 10050 + 13050 4700 13050 5050 Wire Wire Line - 1300 10150 1800 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0000 L CNN +F 1 "10uF" H 13575 4800 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 13588 4750 50 0001 C CNN +F 3 "" H 13550 4900 50 0001 C CNN + 1 13550 4900 1 0 0 -1 $EndComp +Text Label 10850 5650 0 60 ~ 0 +SPK_SD +Text Label 10850 5250 0 60 ~ 0 +SPK_GAIN +Text Label 10850 5150 0 60 ~ 0 +SPK_EN +Text GLabel 11600 5550 0 55 Input ~ 0 +PWM2.1 +Text GLabel 12800 1750 2 55 Output ~ 0 +DISP_CS +Text Label 10650 5550 2 60 ~ 0 +SPK_SD Wire Wire Line - 2200 3600 2250 3600 + 15100 2100 15100 2150 +Connection ~ 15100 2100 Wire Wire Line - 2250 3600 2250 3550 + 15500 2100 15100 2100 Wire Wire Line - 2200 2400 1350 2400 -Text Label 1500 3600 0 60 ~ 0 -BQ_INT + 15500 1350 15500 2100 Wire Wire Line - 1500 3600 1900 3600 -$Sheet -S 12000 10200 1250 200 -U 619DBCF0 -F0 "periph" 60 -F1 "periph.sch" 60 -$EndSheet -$Sheet -S 13550 10200 1250 200 -U 61A17BF3 -F0 "exp" 60 -F1 "exp.sch" 60 -$EndSheet -Text Label 13700 7500 0 60 ~ 0 -SPK_GAIN + 15100 1000 15100 1050 +Connection ~ 15100 1000 +Wire Wire Line + 15500 1000 15100 1000 +Wire Wire Line + 15500 1050 15500 1000 Wire Wire Line - 13700 7500 14700 7500 + 15100 2050 15100 2100 Wire Wire Line - 13700 7600 14700 7600 + 15100 950 15100 1000 $Comp -L Device:C C41 -U 1 1 60140109 -P 14400 7200 -F 0 "C41" H 14400 7300 50 0000 L CNN -F 1 "0.1uF" H 14400 7100 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 14438 7050 50 0001 C CNN -F 3 "~" H 14400 7200 50 0001 C CNN - 1 14400 7200 +L 74xx:74HC00 U8 +U 5 1 5E6A9496 +P 15100 1550 +F 0 "U8" H 15150 1900 50 0000 L CNN +F 1 "74HC00" H 15150 1200 50 0000 L CNN +F 2 "footprints:74HC00BQ115" 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 $EndComp Wire Wire Line - 14400 6950 14400 7000 + 14000 2100 14000 2150 +Connection ~ 14000 2100 Wire Wire Line - 14700 7300 14650 7300 + 14400 2100 14000 2100 Wire Wire Line - 14650 7300 14650 7000 + 14400 1350 14400 2100 Wire Wire Line - 14650 7000 14400 7000 -Connection ~ 14400 7000 + 14000 2050 14000 2100 Wire Wire Line - 14400 7000 14400 7050 + 14000 1000 14000 1050 +Connection ~ 14000 1000 Wire Wire Line - 14400 7350 14400 7800 -$Comp -L power:GND #PWR0110 -U 1 1 601D8171 -P 14400 7900 -F 0 "#PWR0110" H 14400 7650 50 0001 C CNN -F 1 "GND" H 14405 7727 50 0000 C CNN -F 2 "" H 14400 7900 50 0001 C CNN -F 3 "" H 14400 7900 50 0001 C CNN - 1 14400 7900 - 1 0 0 -1 -$EndComp + 14400 1000 14000 1000 Wire Wire Line - 14700 7800 14400 7800 -Connection ~ 14400 7800 + 14400 1050 14400 1000 Wire Wire Line - 14400 7800 14400 7900 -Text GLabel 11600 5750 0 55 Input ~ 0 -PWM2.1 -Text Label 10850 5350 0 60 ~ 0 -SPK_EN -Text Label 10850 5450 0 60 ~ 0 -SPK_GAIN -Text Label 10850 5850 0 60 ~ 0 -SPK_SD + 14000 950 14000 1000 $Comp -L Device:C C37 -U 1 1 604CD9E4 -P 13550 5100 -F 0 "C37" H 13575 5200 50 0000 L CNN -F 1 "10uF" H 13575 5000 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 13588 4950 50 0001 C CNN -F 3 "" H 13550 5100 50 0001 C CNN - 1 13550 5100 - 1 0 0 -1 -$EndComp -$Comp -L Device:C C36 -U 1 1 604CD9EE -P 13200 5100 -F 0 "C36" H 13225 5200 50 0000 L CNN -F 1 "0.1uF" H 13225 5000 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 13238 4950 50 0001 C CNN -F 3 "" H 13200 5100 50 0001 C CNN - 1 13200 5100 +L 74xx:74HC00 U7 +U 5 1 5DF6F6B5 +P 14000 1550 +F 0 "U7" H 14050 1900 50 0000 L CNN +F 1 "74HC00" H 14050 1200 50 0000 L CNN +F 2 "footprints:74HC00BQ115" 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 4350 10450 4350 +Connection ~ 9650 4350 +Wire Wire Line + 9650 4450 9650 4350 +Wire Wire Line + 8950 5800 8950 5850 +Connection ~ 8950 5800 +Wire Wire Line + 9650 5800 8950 5800 +Wire Wire Line + 9650 5750 9650 5800 +Wire Wire Line + 8950 5150 8950 5800 +Wire Wire Line + 8850 4350 9650 4350 $Comp -L power:GND #PWR0134 -U 1 1 604CD9F8 -P 13400 5950 -F 0 "#PWR0134" H 13400 5700 50 0001 C CNN -F 1 "GND" H 13400 5800 50 0000 C CNN -F 2 "" H 13400 5950 50 0001 C CNN -F 3 "" H 13400 5950 50 0001 C CNN - 1 13400 5950 +L 74xx:74HC595 U10 +U 1 1 5CCEC0AE +P 9650 5050 +F 0 "U10" H 9850 5600 50 0000 C CNN +F 1 "74HC595" H 9850 4400 50 0000 C CNN +F 2 "footprints:74HC595BQ115" 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 -Text Label 13250 5650 0 60 ~ 0 -SPK_R- -Text Label 10850 5650 0 60 ~ 0 -SPK_CLK Wire Wire Line - 11250 5350 10850 5350 + 13050 3650 13050 3750 Wire Wire Line - 11650 5450 10850 5450 + 13200 4450 13200 4550 Wire Wire Line - 10850 5650 11650 5650 + 13200 4350 13200 4450 Wire Wire Line - 11600 5750 11650 5750 + 13200 4250 13200 4350 Wire Wire Line - 11650 5850 10850 5850 + 13200 3750 13200 4250 Wire Wire Line - 13050 5350 12950 5350 + 13200 3300 13550 3300 Wire Wire Line - 13200 4950 13200 4900 + 13050 3300 13050 3650 Wire Wire Line - 13050 4900 13200 4900 + 8850 4950 8850 5250 Wire Wire Line - 13550 4900 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Line - 13200 5350 13200 5850 + 13200 3350 13200 3300 Wire Wire Line - 13200 5850 13200 5950 + 13050 3250 13050 3300 +Wire Wire Line + 13050 3750 12950 3750 +Wire Wire Line + 9250 4650 9150 4650 +Wire Wire Line + 12700 1000 13200 1000 +Wire Wire Line + 8950 5150 9250 5150 Wire Wire Line - 13200 5950 13200 6050 + 8850 5250 9250 5250 Wire Wire Line - 13200 6050 13200 6150 + 8850 4950 9250 4950 +Connection ~ 8850 4950 Wire Wire Line - 13050 5250 13050 5350 + 9050 4850 9250 4850 +Text Label 13200 2450 2 60 ~ 0 +SPK_CLK +Text Label 13250 4050 0 60 ~ 0 +SPK_L- $Comp -L Device:R R24 -U 1 1 607FF04C -P 11400 5350 -F 0 "R24" V 11300 5350 50 0000 C CNN -F 1 "210K" V 11400 5350 50 0000 C CNN -F 2 "Resistor_SMD:R_0603_1608Metric" V 11330 5350 50 0001 C CNN -F 3 "~" H 11400 5350 50 0001 C CNN - 1 11400 5350 - 0 1 1 0 +L power:GND #PWR065 +U 1 1 5C12F4D7 +P 13400 4350 +F 0 "#PWR065" H 13400 4100 50 0001 C CNN +F 1 "GND" H 13400 4200 50 0000 C CNN +F 2 "" H 13400 4350 50 0001 C CNN +F 3 "" H 13400 4350 50 0001 C CNN + 1 13400 4350 + 1 0 0 -1 $EndComp -Wire Wire Line - 11550 5350 11650 5350 $Comp -L myPower:+VSYS #PWR0138 -U 1 1 600358F1 -P 14400 6950 -F 0 "#PWR0138" H 14400 6800 50 0001 C CNN -F 1 "+VSYS" H 14400 7090 50 0000 C CNN -F 2 "" H 14400 6950 50 0001 C CNN -F 3 "" H 14400 6950 50 0001 C CNN - 1 14400 6950 +L Device:C C34 +U 1 1 5C12F0FD +P 13200 3500 +F 0 "C34" H 13225 3600 50 0000 L CNN +F 1 "0.1uF" H 13225 3400 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 13238 3350 50 0001 C CNN +F 3 "" H 13200 3500 50 0001 C CNN + 1 13200 3500 1 0 0 -1 $EndComp $Comp -L myPower:+VSYS #PWR0139 -U 1 1 600D68FD -P 13050 3450 -F 0 "#PWR0139" H 13050 3300 50 0001 C CNN -F 1 "+VSYS" H 13050 3590 50 0000 C CNN -F 2 "" H 13050 3450 50 0001 C CNN -F 3 "" H 13050 3450 50 0001 C CNN - 1 13050 3450 +L Device:C C35 +U 1 1 5C12EC7F +P 13550 3500 +F 0 "C35" H 13575 3600 50 0000 L CNN +F 1 "10uF" H 13575 3400 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 13588 3350 50 0001 C CNN +F 3 "" H 13550 3500 50 0001 C CNN + 1 13550 3500 1 0 0 -1 $EndComp +Text Label 13200 1000 2 60 ~ 0 +SPK_EN $Comp -L Device:R R23 -U 1 1 60534525 -P 11400 3950 -F 0 "R23" V 11300 3950 50 0000 C CNN -F 1 "2K" V 11400 3950 50 0000 C CNN -F 2 "Resistor_SMD:R_0603_1608Metric" V 11330 3950 50 0001 C CNN -F 3 "~" H 11400 3950 50 0001 C CNN - 1 11400 3950 - 0 1 1 0 +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 -Wire Wire Line - 11550 3950 11650 3950 -Wire Wire Line - 11250 3950 10850 3950 $Comp -L Device:Speaker LS2 -U 1 1 607BC16D -P 13650 8850 -F 0 "LS2" H 13700 9075 50 0000 R CNN -F 1 "Speaker" H 13700 9000 50 0000 R CNN -F 2 "Connector_PinHeader_1.27mm:PinHeader_1x02_P1.27mm_Vertical" H 13650 8650 50 0001 C CNN -F 3 "" H 13640 8800 50 0001 C CNN - 1 13650 8850 +L Device:C C30 +U 1 1 5B880184 +P 15500 1200 +F 0 "C30" H 15525 1300 50 0000 L CNN +F 1 "0.1uF" H 15525 1100 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 -Text Label 13000 8950 0 60 ~ 0 -SPK_R- -Text Label 13000 8850 0 60 ~ 0 -SPK_R+ -Wire Wire Line - 13000 8850 13450 8850 -Wire Wire Line - 13000 8950 13450 8950 -Text Label 14050 5150 0 60 ~ 0 -SPK_L+ -Text Label 14050 5450 0 60 ~ 0 -SPK_R+ $Comp -L Device:C C39 -U 1 1 6108BD1C -P 14200 4750 -F 0 "C39" V 14150 4800 50 0000 L CNN -F 1 "10uF" V 14250 4800 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 14238 4600 50 0001 C CNN -F 3 "~" H 14200 4750 50 0001 C CNN - 1 14200 4750 - 0 1 1 0 +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 Device:C C38 -U 1 1 6108DADE -P 14200 4450 -F 0 "C38" V 14150 4500 50 0000 L CNN -F 1 "10uF" V 14250 4500 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 14238 4300 50 0001 C CNN -F 3 "~" H 14200 4450 50 0001 C CNN - 1 14200 4450 - 0 1 1 0 +L power:GND #PWR07 +U 1 1 5AEB0E14 +P 10450 4650 +F 0 "#PWR07" H 10450 4400 50 0001 C CNN +F 1 "GND" H 10450 4500 50 0000 C CNN +F 2 "" H 10450 4650 50 0001 C CNN +F 3 "" H 10450 4650 50 0001 C CNN + 1 10450 4650 + 1 0 0 -1 $EndComp $Comp -L Device:R R25 -U 1 1 6127237F -P 14500 4950 -F 0 "R25" V 14600 4900 50 0000 L CNN -F 1 "47K" V 14500 4850 50 0000 L CNN -F 2 "Resistor_SMD:R_0603_1608Metric" V 14430 4950 50 0001 C CNN -F 3 "~" H 14500 4950 50 0001 C CNN - 1 14500 4950 +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 Device:R R26 -U 1 1 6127308F -P 14700 4950 -F 0 "R26" V 14800 4900 50 0000 L CNN -F 1 "47K" V 14700 4850 50 0000 L CNN -F 2 "Resistor_SMD:R_0603_1608Metric" V 14630 4950 50 0001 C CNN -F 3 "~" H 14700 4950 50 0001 C CNN - 1 14700 4950 +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 C29 +U 1 1 5AEE45AF +P 14400 1200 +F 0 "C29" H 14425 1300 50 0000 L CNN +F 1 "0.1uF" H 14425 1100 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 8950 5850 +F 0 "#PWR02" H 8950 5600 50 0001 C CNN +F 1 "GND" H 8950 5700 50 0000 C CNN +F 2 "" H 8950 5850 50 0001 C CNN +F 3 "" H 8950 5850 50 0001 C CNN + 1 8950 5850 + 1 0 0 -1 +$EndComp +$Comp +L Device:C C32 +U 1 1 5AEB0E0E +P 10450 4500 +F 0 "C32" H 10475 4600 50 0000 L CNN +F 1 "0.1uF" H 10475 4400 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 10488 4350 50 0001 C CNN +F 3 "" H 10450 4500 50 0001 C CNN + 1 10450 4500 + 1 0 0 -1 +$EndComp +Connection ~ 8950 5150 +Connection ~ 8850 4350 Wire Wire Line - 14350 4750 14700 4750 -Wire Wire Line - 14350 4450 14500 4450 -Wire Wire Line - 14500 4800 14500 4450 -Connection ~ 14500 4450 + 11650 4250 10850 4250 Wire Wire Line - 14500 4450 15000 4450 + 9150 2200 9150 2300 +Connection ~ 11300 1200 Wire Wire Line - 14700 4800 14700 4750 -Connection ~ 14700 4750 + 11200 1200 11300 1200 +Connection ~ 11300 1950 +$Comp +L max:MAX98357 U12 +U 1 1 6157FD5C +P 12300 3950 +F 0 "U12" H 12300 4350 60 0000 C CNN +F 1 "MAX98357A" H 12300 3250 60 0000 C CNN +F 2 "footprints:TQFN-16-1EP_3x3mm_P0.5mm_EP1.23x1.23mm_ThermalVias" H 11750 4050 60 0001 C CNN +F 3 "" H 11750 4050 60 0001 C CNN + 1 12300 3950 + 1 0 0 -1 +$EndComp +$Comp +L ics:ICS-43434 U11 +U 1 1 6142487D +P 9700 1950 +F 0 "U11" H 9700 2000 60 0000 C CNN +F 1 "ICS-43434" H 9700 1600 60 0000 C CNN +F 2 "footprints:ICS-43434" H 9650 1700 60 0001 C CNN +F 3 "" H 9650 1700 60 0001 C CNN + 1 9700 1950 + 1 0 0 -1 +$EndComp Wire Wire Line - 14700 4750 15000 4750 + 11300 2550 11400 2550 Wire Wire Line - 14500 5100 14500 5750 + 11200 1650 12100 1650 Wire Wire Line - 14700 5100 14700 5750 + 12000 1850 12100 1850 Wire Wire Line - 15000 5350 14000 5350 + 11300 1750 11400 1750 Wire Wire Line - 14000 5350 14000 4750 + 11300 1950 11300 1750 Wire Wire Line - 14000 4750 14050 4750 + 11400 1950 11300 1950 Wire Wire Line - 15000 5650 13900 5650 + 11200 900 12100 900 Wire Wire Line - 13900 5650 13900 4450 + 11250 3750 10850 3750 Wire Wire Line - 13900 4450 14050 4450 + 11550 3750 11650 3750 $Comp -L Device:C C40 -U 1 1 634A5955 -P 10900 7300 -F 0 "C40" H 10950 7400 50 0000 L CNN -F 1 "0.1uF" H 10950 7200 50 0000 L CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 10938 7150 50 0001 C CNN -F 3 "~" H 10900 7300 50 0001 C CNN - 1 10900 7300 - 1 0 0 -1 +L Device:R R23 +U 1 1 60534525 +P 11400 3750 +F 0 "R23" V 11300 3750 50 0000 C CNN +F 1 "2.2K" V 11400 3750 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric" V 11330 3750 50 0001 C CNN +F 3 "~" H 11400 3750 50 0001 C CNN + 1 11400 3750 + 0 1 1 0 $EndComp Wire Wire Line - 11200 7100 10900 7100 + 10900 2350 11300 2350 +Connection ~ 11300 2350 +Text Label 10900 2350 0 55 ~ 0 +MIC_CLK +Text Label 8200 1000 0 55 ~ 0 +MIC_CLK Wire Wire Line - 10900 7100 10900 7150 + 11300 2350 11300 2550 Wire Wire Line - 10900 7100 10900 7050 -Connection ~ 10900 7100 + 8950 4150 8950 5150 +Connection ~ 8950 4150 +Wire Wire Line + 9650 4150 8950 4150 +Wire Wire Line + 8850 3600 8850 4350 $Comp -L power:+3.3V #PWR0140 -U 1 1 636A32DB -P 10900 7050 -F 0 "#PWR0140" H 10900 6900 50 0001 C CNN -F 1 "+3.3V" H 10915 7223 50 0000 C CNN -F 2 "" H 10900 7050 50 0001 C CNN -F 3 "" H 10900 7050 50 0001 C CNN - 1 10900 7050 +L 74xx:74HC00 U8 +U 4 1 5DD4506D +P 11700 2450 +F 0 "U8" H 11700 2775 50 0000 C CNN +F 1 "74HC00" H 11700 2684 50 0000 C CNN +F 2 "footprints:74HC00BQ115" H 11700 2450 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 11700 2450 50 0001 C CNN + 4 11700 2450 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74HC00 U8 +U 2 1 5DD38D44 +P 11700 1850 +F 0 "U8" H 11700 2175 50 0000 C CNN +F 1 "74HC00" H 11700 2084 50 0000 C CNN +F 2 "footprints:74HC00BQ115" H 11700 1850 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 11700 1850 50 0001 C CNN + 2 11700 1850 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74HC00 U8 +U 1 1 5DBCC5CF +P 12400 1750 +F 0 "U8" H 12400 2075 50 0000 C CNN +F 1 "74HC00" H 12400 1984 50 0000 C CNN +F 2 "footprints:74HC00BQ115" H 12400 1750 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 12400 1750 50 0001 C CNN + 1 12400 1750 1 0 0 -1 $EndComp Wire Wire Line - 10900 7450 10900 7700 -Wire Wire Line - 10900 7700 11250 7700 + 12000 1100 12100 1100 $Comp -L power:GND #PWR0141 -U 1 1 63949457 -P 10900 7750 -F 0 "#PWR0141" H 10900 7500 50 0001 C CNN -F 1 "GND" H 10905 7577 50 0000 C CNN -F 2 "" H 10900 7750 50 0001 C CNN -F 3 "" H 10900 7750 50 0001 C CNN - 1 10900 7750 +L 74xx:74HC00 U7 +U 4 1 5D9A7BB2 +P 11700 1100 +F 0 "U7" H 11700 1425 50 0000 C CNN +F 1 "74HC00" H 11700 1334 50 0000 C CNN +F 2 "footprints:74HC00BQ115" H 11700 1100 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 11700 1100 50 0001 C CNN + 4 11700 1100 1 0 0 -1 $EndComp +$Comp +L 74xx:74HC00 U7 +U 3 1 5D99E4A0 +P 12400 1000 +F 0 "U7" H 12400 1325 50 0000 C CNN +F 1 "74HC00" H 12400 1234 50 0000 C CNN +F 2 "footprints:74HC00BQ115" H 12400 1000 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 12400 1000 50 0001 C CNN + 3 12400 1000 + 1 0 0 -1 +$EndComp +Wire Wire Line + 10150 1750 9050 1750 Wire Wire Line - 15000 5450 14050 5450 + 10150 1200 10150 1750 Wire Wire Line - 15000 5150 14050 5150 + 10050 1200 10150 1200 Wire Wire Line - 11250 7300 11200 7300 + 9350 1300 9450 1300 Wire Wire Line - 11200 7300 11200 7100 + 9350 1400 9350 1300 Wire Wire Line - 10900 7750 10900 7700 -Connection ~ 10900 7700 + 8550 1400 9350 1400 +Wire Wire Line + 9350 1100 9450 1100 $Comp -L Device:R R27 -U 1 1 61D66A90 -P 10650 7300 -F 0 "R27" V 10550 7250 50 0000 L CNN -F 1 "100K" V 10650 7200 50 0000 L CNN -F 2 "Resistor_SMD:R_0603_1608Metric" V 10580 7300 50 0001 C CNN -F 3 "~" H 10650 7300 50 0001 C CNN - 1 10650 7300 - -1 0 0 1 +L 74xx:74HC00 U7 +U 2 1 5D4ADBCE +P 9750 1200 +F 0 "U7" H 9750 1525 50 0000 C CNN +F 1 "74HC00" H 9750 1434 50 0000 C CNN +F 2 "footprints:74HC00BQ115" H 9750 1200 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 9750 1200 50 0001 C CNN + 2 9750 1200 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74HC00 U7 +U 1 1 5D3EB30A +P 9050 1100 +F 0 "U7" H 9050 1425 50 0000 C CNN +F 1 "74HC00" H 9050 1334 50 0000 C CNN +F 2 "footprints:74HC00BQ115" 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 $EndComp Wire Wire Line - 10650 7100 10900 7100 + 9650 2700 10450 2700 +Connection ~ 9650 2700 Wire Wire Line - 10650 7500 11250 7500 + 9650 2800 9650 2700 Wire Wire Line - 15000 4650 14950 4650 + 9650 4100 9650 4150 Wire Wire Line - 15000 4550 14950 4550 + 10150 4200 9150 4200 Wire Wire Line - 14950 4550 14950 4650 + 10150 3900 10150 4200 Wire Wire Line - 14500 5750 14700 5750 + 10050 3900 10150 3900 Wire Wire Line - 15000 4350 14850 4350 + 8950 3500 8950 4150 Wire Wire Line - 14850 4350 14850 5750 + 8850 2700 9650 2700 +$Comp +L 74xx:74HC595 U9 +U 1 1 5D06E6A9 +P 9650 3400 +F 0 "U9" H 9850 3950 50 0000 C CNN +F 1 "74HC595" H 9850 2750 50 0000 C CNN +F 2 "footprints:74HC595BQ115" 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 +$EndComp Wire Wire Line - 14850 5750 14700 5750 -Connection ~ 14700 5750 + 10250 2200 10250 2400 Wire Wire Line - 13800 5250 15000 5250 + 11300 2350 11400 2350 Wire Wire Line - 12950 4150 13800 4150 + 10450 2400 10450 2450 Wire Wire Line - 13800 4150 13800 5250 -$Comp -L 74xx:74HC00 U8 -U 3 1 5DD40F28 -P 13400 7600 -F 0 "U8" H 13400 7925 50 0000 C CNN -F 1 "74HC00" H 13400 7834 50 0000 C CNN -F 2 "footprints:74HC00BQ115" H 13400 7600 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 13400 7600 50 0001 C CNN - 3 13400 7600 - 1 0 0 -1 -$EndComp + 10450 2000 10450 2050 Wire Wire Line - 11400 1500 12300 1500 + 8700 1000 8750 1000 Wire Wire Line - 11600 2150 11500 2150 + 11300 1000 11400 1000 Wire Wire Line - 11500 2150 11500 1950 + 8850 3300 8850 3600 Wire Wire Line - 11500 1950 11600 1950 + 8850 2700 8850 3300 Wire Wire Line - 12200 2050 12300 2050 + 9050 3200 9050 4850 +Connection ~ 10250 2200 Wire Wire Line - 11400 1850 12300 1850 + 10150 2100 10250 2100 Wire Wire Line - 12900 1950 13000 1950 + 10150 2000 10450 2000 Wire Wire Line - 12950 5550 15000 5550 + 12000 2450 13200 2450 Wire Wire Line - 10650 7450 10650 7500 + 10900 1950 11300 1950 Wire Wire Line - 10650 7150 10650 7100 + 11600 4150 11650 4150 Wire Wire Line - 13050 3950 13050 4900 -Connection ~ 13050 3950 -Connection ~ 13050 4900 + 10850 4050 11650 4050 Wire Wire Line - 13200 4450 13400 4450 + 11650 3850 10850 3850 Wire Wire Line - 13400 4450 13400 4550 + 9150 4650 9150 4200 +Connection ~ 10450 2400 Wire Wire Line - 13200 5850 13400 5850 + 10450 2350 10450 2400 Wire Wire Line - 13400 5850 13400 5950 -$Comp -L power:GND #PWR0142 -U 1 1 68255046 -P 14700 5850 -F 0 "#PWR0142" H 14700 5600 50 0001 C CNN -F 1 "GND" H 14705 5677 50 0000 C CNN -F 2 "" H 14700 5850 50 0001 C CNN -F 3 "" H 14700 5850 50 0001 C CNN - 1 14700 5850 - 1 0 0 -1 -$EndComp + 10250 2400 10450 2400 Wire Wire Line - 14700 5850 14700 5750 -Text GLabel 3400 10650 2 55 BiDi ~ 0 -TMUX.GPIO1 + 10250 2100 10250 2200 Wire Wire Line - 2800 10650 3400 10650 -Text GLabel 5600 10050 0 55 BiDi ~ 0 -TMUX.GPIO0 + 10150 2200 10250 2200 +Connection ~ 10450 2000 Wire Wire Line - 5600 10050 5650 10050 -Text GLabel 13000 7700 0 55 BiDi ~ 0 -BT81X.GPIO2 + 10450 1950 10450 2000 +Connection ~ 8700 1000 Wire Wire Line - 13000 7700 13100 7700 + 8700 2000 8700 1000 Wire Wire Line - 15500 7500 15700 7500 + 9250 2000 8700 2000 Wire Wire Line - 15700 7500 15700 7550 + 8850 2600 8850 2700 Wire Wire Line - 15500 7600 15600 7600 + 9150 3000 9250 3000 Wire Wire Line - 15600 7600 15600 7450 -$Comp -L myPower:+VSYS #PWR0143 -U 1 1 69EC976C -P 15600 7100 -F 0 "#PWR0143" H 15600 6950 50 0001 C CNN -F 1 "+VSYS" H 15600 7240 50 0000 C CNN -F 2 "" H 15600 7100 50 0001 C CNN -F 3 "" H 15600 7100 50 0001 C CNN - 1 15600 7100 - 1 0 0 -1 -$EndComp -$Sheet -S 15050 10200 1250 200 -U 5FC4BBBD -F0 "disp" 60 -F1 "disp.sch" 60 -$EndSheet + 9250 2200 9150 2200 Wire Wire Line - 11500 2750 11600 2750 + 11300 1200 11300 1000 Wire Wire Line - 12250 7500 13100 7500 + 11400 1200 11300 1200 Wire Wire Line - 10100 7500 10650 7500 -Connection ~ 10650 7500 -Text Label 15950 5000 2 60 ~ 0 -HP_DET + 8850 3300 9250 3300 Wire Wire Line - 15950 5000 14950 5000 + 8850 3600 9250 3600 +Connection ~ 8850 3300 Wire Wire Line - 14950 5000 14950 4650 -Connection ~ 14950 4650 -Text Label 10100 7500 0 60 ~ 0 -HP_DET -$Comp -L sifive:E310-G002 U4 -U 1 1 613C7F10 -P 3900 6550 -F 0 "U4" H 3900 7900 60 0000 C CNN -F 1 "E310-G002" H 3900 4600 60 0000 C CNN -F 2 "Package_DFN_QFN:QFN-48-1EP_6x6mm_P0.4mm_EP4.2x4.2mm_ThermalVias" H 3550 6750 60 0001 C CNN -F 3 "" H 3550 6750 60 0001 C CNN - 1 3900 6550 - 1 0 0 -1 -$EndComp -$Comp -L ics:ICS-43434 U11 -U 1 1 6142487D -P 9550 2150 -F 0 "U11" H 9550 2200 60 0000 C CNN -F 1 "ICS-43434" H 9550 1800 60 0000 C CNN -F 2 "footprints:ICS-43434" H 9500 1900 60 0001 C CNN -F 3 "" H 9500 1900 60 0001 C CNN - 1 9550 2150 - 1 0 0 -1 -$EndComp -$Comp -L cui:SJ-3571N J3 -U 1 1 6147BD8C -P 15400 5050 -F 0 "J3" H 15300 5900 50 0000 R CNN -F 1 "SJ-3571N" H 15600 4300 50 0000 R CNN -F 2 "footprints:SJ-3571N" H 15190 5120 50 0001 L BNN -F 3 "" H 15510 5220 50 0001 L BNN - 1 15400 5050 - -1 0 0 -1 -$EndComp -$Comp -L max:MAX98357 U12 -U 1 1 6157FD5C -P 12300 4150 -F 0 "U12" H 12300 4550 60 0000 C CNN -F 1 "MAX98357A" H 12300 3450 60 0000 C CNN -F 2 "footprints:TQFN-16-1EP_3x3mm_P0.5mm_EP1.23x1.23mm_ThermalVias" H 11750 4250 60 0001 C CNN -F 3 "" H 11750 4250 60 0001 C CNN - 1 12300 4150 - 1 0 0 -1 -$EndComp -$Comp -L max:MAX98357 U13 -U 1 1 615816F9 -P 12300 5550 -F 0 "U13" H 12300 5950 60 0000 C CNN -F 1 "MAX98357A" H 12300 4850 60 0000 C CNN -F 2 "footprints:TQFN-16-1EP_3x3mm_P0.5mm_EP1.23x1.23mm_ThermalVias" H 11750 5650 60 0001 C CNN -F 3 "" H 11750 5650 60 0001 C CNN - 1 12300 5550 - 1 0 0 -1 -$EndComp -$Comp -L issi:IS25LP128-JKLE U5 -U 1 1 615D9E36 -P 6400 7600 -F 0 "U5" H 6400 8000 50 0000 C CNN -F 1 "IS25LP128-JKLE" H 6400 7200 50 0000 C CNN -F 2 "Package_SON:WSON-8-1EP_6x5mm_P1.27mm_EP3.4x4mm" H 7450 7100 50 0001 C CNN -F 3 "" H 6550 7500 50 0001 C CNN - 1 6400 7600 - -1 0 0 -1 -$EndComp -$Comp -L sit:SiT1533 X1 -U 1 1 616DC275 -P 3750 4800 -F 0 "X1" H 3750 4950 60 0000 C CNN -F 1 "SiT1533" H 3750 4650 60 0000 C CNN -F 2 "footprints:SiT1533" H 3900 4800 60 0001 C CNN -F 3 "" H 3900 4800 60 0001 C CNN - 1 3750 4800 - -1 0 0 -1 -$EndComp + 8950 3500 9250 3500 +Connection ~ 8850 3600 +Wire Wire Line + 8200 1000 8700 1000 +Wire Wire Line + 8550 1200 8750 1200 +Connection ~ 8850 2700 +Wire Wire Line + 9050 1750 9050 3200 +Wire Wire Line + 9050 3200 9250 3200 +Connection ~ 9050 3200 +Text Label 10850 4050 0 60 ~ 0 +SPK_CLK +Text Label 10900 1950 0 60 ~ 0 +SPK_EN +Text Label 10850 4250 0 60 ~ 0 +SPK_SD +Text Label 10850 3850 0 60 ~ 0 +SPK_GAIN +Text Label 10850 3750 0 60 ~ 0 +SPK_EN +Text GLabel 11600 4150 0 55 Input ~ 0 +PWM2.1 $Comp -L bq:BQ25895 U1 -U 1 1 617FF244 -P 2700 1750 -F 0 "U1" H 2700 2600 60 0000 C CNN -F 1 "BQ25895" H 2700 600 60 0000 C CNN -F 2 "Package_DFN_QFN:Texas_S-PWQFN-N24_EP2.7x2.7mm_ThermalVias" H 2700 1750 60 0001 C CNN -F 3 "" H 2700 1750 60 0001 C CNN - 1 2700 1750 +L power:GND #PWR064 +U 1 1 5C10F25C +P 10450 2450 +F 0 "#PWR064" H 10450 2200 50 0001 C CNN +F 1 "GND" H 10450 2300 50 0000 C CNN +F 2 "" H 10450 2450 50 0001 C CNN +F 3 "" H 10450 2450 50 0001 C CNN + 1 10450 2450 1 0 0 -1 $EndComp $Comp -L tps:TPS62293 U2 -U 1 1 6199CF89 -P 5850 1250 -F 0 "U2" H 5850 1500 60 0000 C CNN -F 1 "TPS62293" H 5850 1000 60 0000 C CNN -F 2 "footprints:TPS62290" H 5850 1400 60 0001 C CNN -F 3 "" H 5850 1400 60 0001 C CNN - 1 5850 1250 +L Device:C C33 +U 1 1 5C10F095 +P 10450 2200 +F 0 "C33" H 10475 2300 50 0000 L CNN +F 1 "0.1uF" H 10475 2100 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 10488 2050 50 0001 C CNN +F 3 "" H 10450 2200 50 0001 C CNN + 1 10450 2200 1 0 0 -1 $EndComp $Comp -L tps:TPS630250 U3 -U 1 1 619F3399 -P 5600 2700 -F 0 "U3" H 5600 3000 60 0000 C CNN -F 1 "TPS630250" H 5600 2200 60 0000 C CNN -F 2 "footprints:TPS630250" H 5600 2600 60 0001 C CNN -F 3 "" H 5600 2600 60 0001 C CNN - 1 5600 2700 +L power:+3.3V #PWR063 +U 1 1 5C10EF35 +P 10450 1950 +F 0 "#PWR063" H 10450 1800 50 0001 C CNN +F 1 "+3.3V" H 10450 2090 50 0000 C CNN +F 2 "" H 10450 1950 50 0001 C CNN +F 3 "" H 10450 1950 50 0001 C CNN + 1 10450 1950 1 0 0 -1 $EndComp +Text GLabel 11200 1200 0 55 BiDi ~ 0 +GPIO_18 +Text GLabel 11200 900 0 55 Input ~ 0 +PWM1.2 +Text GLabel 11200 1650 0 55 Input ~ 0 +PWM2.1 $Comp -L tmux:TMUX1574RSV U6 -U 1 1 62085FE5 -P 2300 10100 -F 0 "U6" H 2300 10550 60 0000 C CNN -F 1 "TMUX1574RSV" H 2300 9350 60 0000 C CNN -F 2 "footprints:UQFN-16_1.8x2.6mm_P0.4mm" H 2300 10100 60 0001 C CNN -F 3 "" H 2300 10100 60 0001 C CNN - 1 2300 10100 +L power:+3.3V #PWR05 +U 1 1 5AF05FAD +P 8850 2600 +F 0 "#PWR05" H 8850 2450 50 0001 C CNN +F 1 "+3.3V" H 8850 2740 50 0000 C CNN +F 2 "" H 8850 2600 50 0001 C CNN +F 3 "" H 8850 2600 50 0001 C CNN + 1 8850 2600 1 0 0 -1 $EndComp +Text GLabel 8550 1400 0 55 BiDi ~ 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 sn74:SN74LVC1G04DRY U14 -U 1 1 62226BE8 -P 11750 7500 -F 0 "U14" H 11750 7800 60 0000 C CNN -F 1 "SN74LVC1G04DRY" H 11750 7200 60 0000 C CNN -F 2 "footprints:USON-6_1.45x1mm_P0.5mm" H 11750 7500 60 0001 C CNN -F 3 "" H 11750 7500 60 0001 C CNN - 1 11750 7500 +L power:GND #PWR01 +U 1 1 5AEB11A2 +P 10450 3000 +F 0 "#PWR01" H 10450 2750 50 0001 C CNN +F 1 "GND" H 10450 2850 50 0000 C CNN +F 2 "" H 10450 3000 50 0001 C CNN +F 3 "" H 10450 3000 50 0001 C CNN + 1 10450 3000 1 0 0 -1 $EndComp $Comp -L sn74:SN74LVC1G3157DRY U15 -U 1 1 6222C871 -P 15100 7550 -F 0 "U15" H 15100 7900 60 0000 C CNN -F 1 "SN74LVC1G3157DRY" H 15100 7200 60 0000 C CNN -F 2 "footprints:USON-6_1.45x1mm_P0.5mm" H 15100 7700 60 0001 C CNN -F 3 "" H 15100 7700 60 0001 C CNN - 1 15100 7550 +L Device:C C31 +U 1 1 5AEB119C +P 10450 2850 +F 0 "C31" H 10475 2950 50 0000 L CNN +F 1 "0.1uF" H 10475 2750 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 10488 2700 50 0001 C CNN +F 3 "" H 10450 2850 50 0001 C CNN + 1 10450 2850 1 0 0 -1 $EndComp -Connection ~ 11500 2150 +Connection ~ 9150 2300 Wire Wire Line - 10500 5750 9900 5750 -Text Label 13250 4150 0 60 ~ 0 -SPK_L_HP+ -Text Label 13250 5550 0 60 ~ 0 -SPK_R_HP_+ + 9150 2300 9150 3000 Wire Wire Line - 12950 4250 13250 4250 + 2050 1150 2050 800 Wire Wire Line - 12950 5650 13250 5650 -Text Label 13700 7600 0 60 ~ 0 -SPK_GAIN_SEL -Text Label 12450 7500 0 60 ~ 0 -HP_SWITCH -Text GLabel 5600 10250 0 55 BiDi ~ 0 -TMUX.GPIO1 + 2050 800 1400 800 Wire Wire Line - 5600 10250 5650 10250 + 2700 1250 2800 1250 Wire Wire Line - 6000 10050 6000 10250 + 2700 1350 2800 1350 Wire Wire Line - 5950 10250 6000 10250 -Connection ~ 6000 10250 + 2250 1100 2250 2850 +Connection ~ 2250 1100 +Connection ~ 2250 2850 Wire Wire Line - 6000 10250 6000 10300 -Text GLabel 3400 9750 2 55 BiDi ~ 0 -TMUX.GPIO0 + 2050 1150 2800 1150 Wire Wire Line - 2800 9750 3400 9750 + 2250 2850 2700 2850 +Wire Wire Line + 2050 1950 2050 2850 +Connection ~ 2050 2850 +Wire Wire Line + 2050 1150 2050 1650 +Connection ~ 2050 1150 +Wire Wire Line + 2700 1250 2700 1350 +$Comp +L Connector:TestPoint TP? +U 1 1 6028E702 +P 1150 2450 +AR Path="/5FC4BBBD/6028E702" Ref="TP?" Part="1" +AR Path="/6028E702" Ref="TP1" Part="1" +F 0 "TP1" H 1000 2500 50 0000 L CNN +F 1 "BQ_INT" H 900 2400 50 0000 L CNN +F 2 "TestPoint:TestPoint_Pad_D1.5mm" H 1350 2450 50 0001 C CNN +F 3 "~" H 1350 2450 50 0001 C CNN + 1 1150 2450 + 1 0 0 -1 +$EndComp +Wire Wire Line + 2800 2450 1150 2450 +$Comp +L sifive:FE310-G002 U4 +U 1 1 6073383E +P 5200 6350 +F 0 "U4" H 5200 7700 60 0000 C CNN +F 1 "FE310-G002" H 5200 4400 60 0000 C CNN +F 2 "Package_DFN_QFN:QFN-48-1EP_6x6mm_P0.4mm_EP4.2x4.2mm_ThermalVias" H 4850 6550 60 0001 C CNN +F 3 "" H 4850 6550 60 0001 C CNN + 1 5200 6350 + 1 0 0 -1 +$EndComp $EndSCHEMATC |