REV3.1:

 - fixed audio
 - added spacers
 - UART is routed through audio mux instead of I2C
 - proper display connector alignment

1 files changed, 103 insertions, 132 deletions

diff --git a/hw/rvPhone/disp.sch b/hw/rvPhone/disp.sch
index f3c5e76..2a2b7a6 100644
--- a/hw/rvPhone/disp.sch
+++ b/hw/rvPhone/disp.sch
@@ -4,9 +4,9 @@ EELAYER END
 $Descr A3 16535 11693
 encoding utf-8
 Sheet 4 4
-Title ""
-Date ""
-Rev ""
+Title "rvPhone"
+Date "2021-12-23"
+Rev "3.1"
 Comp ""
 Comment1 ""
 Comment2 ""
@@ -626,17 +626,6 @@ F 3 "" H 1200 5950 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L Device:C_Small C413
-U 1 1 61181129
-P 1800 5950
-F 0 "C413" H 1810 6020 50  0000 L CNN
-F 1 "0.1uF" H 1810 5870 50  0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric" H 1800 5950 50  0001 C CNN
-F 3 "" H 1800 5950 50  0001 C CNN
-	1    1800 5950
-	1    0    0    -1  
-$EndComp
-$Comp
 L Device:C_Small C412
 U 1 1 6118112A
 P 1500 5950
@@ -651,8 +640,8 @@ $Comp
 L Device:C_Small C419
 U 1 1 6118112B
 P 2100 7350
-F 0 "C419" H 2110 7420 50  0000 L CNN
-F 1 "0.1uF" H 2110 7270 50  0000 L CNN
+F 0 "C419" H 2100 7450 50  0000 L CNN
+F 1 "0.1uF" H 2100 7250 50  0000 L CNN
 F 2 "Capacitor_SMD:C_0603_1608Metric" H 2100 7350 50  0001 C CNN
 F 3 "" H 2100 7350 50  0001 C CNN
 	1    2100 7350
@@ -662,8 +651,8 @@ $Comp
 L Device:C_Small C418
 U 1 1 6118112C
 P 1800 7350
-F 0 "C418" H 1810 7420 50  0000 L CNN
-F 1 "10uF" H 1810 7270 50  0000 L CNN
+F 0 "C418" H 1800 7450 50  0000 L CNN
+F 1 "10uF" H 1800 7250 50  0000 L CNN
 F 2 "Capacitor_SMD:C_0603_1608Metric" H 1800 7350 50  0001 C CNN
 F 3 "" H 1800 7350 50  0001 C CNN
 	1    1800 7350
@@ -692,17 +681,6 @@ F 3 "" H 1750 3450 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L Device:R R408
-U 1 1 5C15B9CE
-P 2000 3450
-F 0 "R408" V 2080 3450 50  0000 C CNN
-F 1 "47K" V 2000 3450 50  0000 C CNN
-F 2 "Resistor_SMD:R_0603_1608Metric" V 1930 3450 50  0001 C CNN
-F 3 "" H 2000 3450 50  0001 C CNN
-	1    2000 3450
-	1    0    0    -1  
-$EndComp
-$Comp
 L power:+3.3V #PWR0408
 U 1 1 5C15D41B
 P 900 3200
@@ -721,8 +699,8 @@ Text GLabel 1550 3900 0    55   Input ~ 0
 SPI1.MOSI
 Text GLabel 1550 4000 0    55   Input ~ 0
 SPI1.SS3
-Text GLabel 1550 4100 0    55   BiDi ~ 0
-GPIO_23
+Text GLabel 1550 4100 0    55   Output ~ 0
+BT81X.INT
 $Comp
 L power:+3.3V #PWR0411
 U 1 1 5C13FB00
@@ -861,21 +839,16 @@ Wire Wire Line
 	1550 4000 1750 4000
 Connection ~ 1750 4000
 Wire Wire Line
-	1550 4100 2000 4100
-Connection ~ 2000 4100
-Wire Wire Line
-	2000 3600 2000 4100
-Wire Wire Line
 	1750 3600 1750 4000
-Text GLabel 1550 4400 0    55   BiDi ~ 0
+Text GLabel 1550 4400 0    55   Output ~ 0
 BT81X.GPIO1
-Text GLabel 1550 4300 0    55   BiDi ~ 0
+Text GLabel 1550 4300 0    55   Output ~ 0
 BT81X.GPIO0
 Wire Wire Line
 	1550 4400 2150 4400
 Wire Wire Line
 	2150 4300 1550 4300
-Text GLabel 1550 4600 0    55   BiDi ~ 0
+Text GLabel 1550 4600 0    55   Output ~ 0
 BT81X.GPIO3
 Wire Wire Line
 	1550 4600 2150 4600
@@ -918,10 +891,7 @@ Wire Wire Line
 	900  3200 900  3250
 Connection ~ 900  3250
 Wire Wire Line
-	2000 3250 2000 3300
-Wire Wire Line
 	900  3250 1750 3250
-Connection ~ 1750 3250
 Wire Wire Line
 	1750 3300 1750 3250
 Wire Wire Line
@@ -948,13 +918,9 @@ Connection ~ 2100 5800
 Wire Wire Line
 	1200 5800 1200 5850
 Wire Wire Line
-	2000 4100 2150 4100
-Wire Wire Line
 	1750 4000 2150 4000
 Wire Wire Line
 	900  3250 900  3300
-Wire Wire Line
-	1750 3250 2000 3250
 Text GLabel 6200 1000 2    55   Output ~ 0
 DISP_LED_A
 Text GLabel 6200 1700 2    55   Output ~ 0
@@ -1017,14 +983,6 @@ Text GLabel 4000 6400 2    55   Output ~ 0
 BT81X.VSYNC
 Text GLabel 4000 6500 2    55   Output ~ 0
 BT81X.DE
-Text GLabel 4000 6700 2    55   Output ~ 0
-BT81X.CTP.RST
-Text GLabel 4000 6900 2    55   Output ~ 0
-BT81X.CTP.SCL
-Text GLabel 4000 7000 2    55   BiDi ~ 0
-BT81X.CTP.SDA
-Text GLabel 4000 6800 2    55   BiDi ~ 0
-BT81X.CTP.INT
 Wire Wire Line
 	3550 3900 4000 3900
 Wire Wire Line
@@ -1080,14 +1038,6 @@ Wire Wire Line
 Wire Wire Line
 	3550 6500 4000 6500
 Wire Wire Line
-	3550 6700 4000 6700
-Wire Wire Line
-	3550 6800 4000 6800
-Wire Wire Line
-	3550 6900 4000 6900
-Wire Wire Line
-	3550 7000 4000 7000
-Wire Wire Line
 	3550 3700 4000 3700
 Wire Wire Line
 	3550 3800 4000 3800
@@ -1099,8 +1049,8 @@ $Comp
 L Device:C_Small C417
 U 1 1 5FA3C308
 P 1500 7150
-F 0 "C417" H 1550 7250 50  0000 L CNN
-F 1 "0.1uF" H 1550 7050 50  0000 L CNN
+F 0 "C417" H 1500 7250 50  0000 L CNN
+F 1 "0.1uF" H 1500 7050 50  0000 L CNN
 F 2 "Capacitor_SMD:C_0603_1608Metric" H 1500 7150 50  0001 C CNN
 F 3 "~" H 1500 7150 50  0001 C CNN
 	1    1500 7150
@@ -1110,8 +1060,8 @@ $Comp
 L Device:C_Small C416
 U 1 1 5FA40336
 P 1200 7150
-F 0 "C416" H 1250 7250 50  0000 L CNN
-F 1 "0.1uF" H 1250 7050 50  0000 L CNN
+F 0 "C416" H 1200 7250 50  0000 L CNN
+F 1 "0.1uF" H 1200 7050 50  0000 L CNN
 F 2 "Capacitor_SMD:C_0603_1608Metric" H 1200 7150 50  0001 C CNN
 F 3 "~" H 1200 7150 50  0001 C CNN
 	1    1200 7150
@@ -1144,22 +1094,22 @@ Wire Wire Line
 	2100 7000 1800 7000
 Connection ~ 1800 7000
 $Comp
-L Device:R R410
+L Device:R R409
 U 1 1 61181139
 P 3750 3450
-F 0 "R410" V 3800 3600 50  0000 L CNN
-F 1 "47K" V 3750 3350 50  0000 L CNN
+F 0 "R409" V 3700 3550 50  0000 L CNN
+F 1 "47K" V 3750 3450 50  0000 C CNN
 F 2 "Resistor_SMD:R_0603_1608Metric" V 3680 3450 50  0001 C CNN
 F 3 "~" H 3750 3450 50  0001 C CNN
 	1    3750 3450
 	1    0    0    -1  
 $EndComp
 $Comp
-L Device:R R409
+L Device:R R408
 U 1 1 60180733
 P 3600 3450
-F 0 "R409" V 3650 3600 50  0000 L CNN
-F 1 "47K" V 3600 3350 50  0000 L CNN
+F 0 "R408" V 3550 3550 50  0000 L CNN
+F 1 "47K" V 3600 3450 50  0000 C CNN
 F 2 "Resistor_SMD:R_0603_1608Metric" V 3530 3450 50  0001 C CNN
 F 3 "~" H 3600 3450 50  0001 C CNN
 	1    3600 3450
@@ -1202,12 +1152,12 @@ $Comp
 L Device:C_Small C420
 U 1 1 611AD3DD
 P 6050 7700
-F 0 "C420" H 5900 7800 50  0000 L CNN
-F 1 "0.1uF" H 5800 7600 50  0000 L CNN
+F 0 "C420" H 6150 7750 50  0000 L CNN
+F 1 "0.1uF" H 6150 7650 50  0000 L CNN
 F 2 "Capacitor_SMD:C_0603_1608Metric" H 6050 7700 50  0001 C CNN
 F 3 "~" H 6050 7700 50  0001 C CNN
 	1    6050 7700
-	-1   0    0    -1  
+	1    0    0    -1  
 $EndComp
 $Comp
 L power:GND #PWR0419
@@ -1346,11 +1296,11 @@ Wire Wire Line
 	3550 8000 3600 8000
 Connection ~ 3600 8000
 $Comp
-L Device:R R411
+L Device:R R410
 U 1 1 5F5D73A1
 P 3900 3450
-F 0 "R411" V 3950 3600 50  0000 L CNN
-F 1 "47K" V 3900 3350 50  0000 L CNN
+F 0 "R410" V 3850 3550 50  0000 L CNN
+F 1 "47K" V 3900 3450 50  0000 C CNN
 F 2 "Resistor_SMD:R_0603_1608Metric" V 3830 3450 50  0001 C CNN
 F 3 "~" H 3900 3450 50  0001 C CNN
 	1    3900 3450
@@ -1382,7 +1332,7 @@ Wire Wire Line
 	3600 3100 3600 3050
 Wire Wire Line
 	3900 3300 3900 3100
-Text GLabel 1550 4500 0    55   BiDi ~ 0
+Text GLabel 1550 4500 0    55   Output ~ 0
 BT81X.GPIO2
 Wire Wire Line
 	1550 4500 2150 4500
@@ -1456,14 +1406,6 @@ Text GLabel 8300 6000 0    55   BiDi ~ 0
 iMX8.I2C3.SDA
 Text GLabel 8300 5700 0    55   Input ~ 0
 iMX8.I2C3.SCL
-Text GLabel 5750 6900 0    55   BiDi ~ 0
-BT81X.CTP.INT
-Text GLabel 5750 6800 0    55   BiDi ~ 0
-BT81X.CTP.SDA
-Text GLabel 5750 6700 0    55   Input ~ 0
-BT81X.CTP.SCL
-Text GLabel 5750 7000 0    55   Input ~ 0
-BT81X.CTP.RST
 NoConn ~ 8350 4300
 Wire Wire Line
 	8250 1600 8350 1600
@@ -1626,7 +1568,7 @@ L Device:R R401
 U 1 1 60466DC3
 P 2950 1350
 F 0 "R401" V 3050 1250 50  0000 L CNN
-F 1 "47K" V 2950 1250 50  0000 L CNN
+F 1 "47K" V 2950 1350 50  0000 C CNN
 F 2 "Resistor_SMD:R_0603_1608Metric" V 2880 1350 50  0001 C CNN
 F 3 "~" H 2950 1350 50  0001 C CNN
 	1    2950 1350
@@ -1680,8 +1622,8 @@ $Comp
 L Device:C_Small C415
 U 1 1 61569E1B
 P 900 7150
-F 0 "C415" H 950 7250 50  0000 L CNN
-F 1 "1uF" H 950 7050 50  0000 L CNN
+F 0 "C415" H 900 7250 50  0000 L CNN
+F 1 "1uF" H 900 7050 50  0000 L CNN
 F 2 "Capacitor_SMD:C_0603_1608Metric" H 900 7150 50  0001 C CNN
 F 3 "~" H 900 7150 50  0001 C CNN
 	1    900  7150
@@ -1824,12 +1766,12 @@ $Comp
 L Device:C C434
 U 1 1 60235C40
 P 9800 5450
-F 0 "C434" H 9850 5550 50  0000 L CNN
-F 1 "0.1uF" H 9850 5350 50  0000 L CNN
+F 0 "C434" H 9950 5500 50  0000 L CNN
+F 1 "0.1uF" H 9950 5400 50  0000 L CNN
 F 2 "Capacitor_SMD:C_0603_1608Metric" H 9838 5300 50  0001 C CNN
 F 3 "~" H 9800 5450 50  0001 C CNN
 	1    9800 5450
-	-1   0    0    -1  
+	1    0    0    -1  
 $EndComp
 Text Label 4000 7500 0    55   ~ 0
 BT81X_QSPI_CLK
@@ -1892,12 +1834,12 @@ $Comp
 L Device:Jumper_NC_Dual JP402
 U 1 1 60AEBD6C
 P 10250 3950
-F 0 "JP402" H 10450 3850 50  0000 C CNN
+F 0 "JP402" H 10050 3850 50  0000 C CNN
 F 1 "VOD_SEL" H 10250 4100 50  0000 C CNN
-F 2 "Jumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm" H 10250 3950 50  0001 C CNN
+F 2 "Jumper:SolderJumper-3_P1.3mm_Bridged2Bar12_RoundedPad1.0x1.5mm" H 10250 3950 50  0001 C CNN
 F 3 "~" H 10250 3950 50  0001 C CNN
 	1    10250 3950
-	-1   0    0    1   
+	1    0    0    1   
 $EndComp
 Wire Wire Line
 	10250 3700 10250 3850
@@ -1945,8 +1887,8 @@ $Comp
 L Device:C C441
 U 1 1 601D1E30
 P 9950 1800
-F 0 "C441" V 9900 1600 50  0000 C CNN
-F 1 "10uF" V 9900 1950 50  0000 C CNN
+F 0 "C441" V 9900 1850 50  0000 L CNN
+F 1 "10uF" V 10000 1850 50  0000 L CNN
 F 2 "Capacitor_SMD:C_0603_1608Metric" H 9988 1650 50  0001 C CNN
 F 3 "~" H 9950 1800 50  0001 C CNN
 	1    9950 1800
@@ -1967,19 +1909,15 @@ Connection ~ 9600 1800
 $Comp
 L power:GND #PWR0425
 U 1 1 602BB01D
-P 10150 1850
-F 0 "#PWR0425" H 10150 1600 50  0001 C CNN
-F 1 "GND" H 10155 1677 50  0000 C CNN
-F 2 "" H 10150 1850 50  0001 C CNN
-F 3 "" H 10150 1850 50  0001 C CNN
-	1    10150 1850
+P 10250 1950
+F 0 "#PWR0425" H 10250 1700 50  0001 C CNN
+F 1 "GND" H 10255 1777 50  0000 C CNN
+F 2 "" H 10250 1950 50  0001 C CNN
+F 3 "" H 10250 1950 50  0001 C CNN
+	1    10250 1950
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
-	10100 1800 10150 1800
-Wire Wire Line
-	10150 1800 10150 1850
-Wire Wire Line
 	3450 1150 3750 1150
 Wire Wire Line
 	3450 1500 3450 1600
@@ -2057,7 +1995,7 @@ Text GLabel 13650 6950 0    55   Input ~ 0
 DISP_LED_A
 Text GLabel 13650 7050 0    55   Input ~ 0
 DISP_LED_K
-Text GLabel 13650 6750 0    55   BiDi ~ 0
+Text GLabel 13650 6750 0    55   Input ~ 0
 BT81X.GPIO1
 Text GLabel 13650 6550 0    55   Input ~ 0
 SPI1.MOSI
@@ -2203,37 +2141,37 @@ U 1 1 60E6749B
 P 14350 8050
 F 0 "J402" H 14430 8092 50  0000 L CNN
 F 1 "Spacer" H 14430 8001 50  0000 L CNN
-F 2 "footprints:Spacer" H 14350 8050 50  0001 C CNN
+F 2 "footprints:Spacer_small" H 14350 8050 50  0001 C CNN
 F 3 "~" H 14350 8050 50  0001 C CNN
 	1    14350 8050
 	1    0    0    -1  
 $EndComp
 $Comp
-L myConn:Spacer J403
+L myConn:Spacer J404
 U 1 1 60E6854F
-P 14350 8300
-F 0 "J403" H 14430 8342 50  0000 L CNN
-F 1 "Spacer" H 14430 8251 50  0000 L CNN
-F 2 "footprints:Spacer" H 14350 8300 50  0001 C CNN
-F 3 "~" H 14350 8300 50  0001 C CNN
-	1    14350 8300
+P 14350 8500
+F 0 "J404" H 14430 8542 50  0000 L CNN
+F 1 "Spacer" H 14430 8451 50  0000 L CNN
+F 2 "footprints:Spacer_small" H 14350 8500 50  0001 C CNN
+F 3 "~" H 14350 8500 50  0001 C CNN
+	1    14350 8500
 	1    0    0    -1  
 $EndComp
 $Comp
 L power:GND #PWR0422
 U 1 1 60E6958B
-P 14050 8400
-F 0 "#PWR0422" H 14050 8150 50  0001 C CNN
-F 1 "GND" H 14055 8227 50  0000 C CNN
-F 2 "" H 14050 8400 50  0001 C CNN
-F 3 "" H 14050 8400 50  0001 C CNN
-	1    14050 8400
+P 14050 8600
+F 0 "#PWR0422" H 14050 8350 50  0001 C CNN
+F 1 "GND" H 14055 8427 50  0000 C CNN
+F 2 "" H 14050 8600 50  0001 C CNN
+F 3 "" H 14050 8600 50  0001 C CNN
+	1    14050 8600
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
 	14150 8300 14050 8300
 Wire Wire Line
-	14050 8300 14050 8400
+	14050 8300 14050 8500
 Wire Wire Line
 	14150 8050 14050 8050
 Wire Wire Line
@@ -2254,10 +2192,10 @@ Wire Wire Line
 	9450 6700 9500 6700
 Wire Wire Line
 	9500 6700 9500 6800
-NoConn ~ 5750 6700
-NoConn ~ 5750 6800
-NoConn ~ 5750 6900
-NoConn ~ 5750 7000
+NoConn ~ 3550 6700
+NoConn ~ 3550 6800
+NoConn ~ 3550 6900
+NoConn ~ 3550 7000
 Text Label 10400 5900 2    55   ~ 0
 CTP_SCL
 Text Label 10400 6000 2    55   ~ 0
@@ -2309,13 +2247,13 @@ Wire Wire Line
 	9800 6500 9500 6500
 Connection ~ 9500 6500
 Text GLabel 8300 6700 0    55   BiDi ~ 0
-TMUX.GPIO0
+CTP.RST
 Text GLabel 8300 6400 0    55   BiDi ~ 0
-TMUX.GPIO1
+GPIO_23
 Text GLabel 8300 5800 0    55   Input ~ 0
-TMUX.I2C0.SCL
+I2C0.SCL
 Text GLabel 8300 6100 0    55   BiDi ~ 0
-TMUX.I2C0.SDA
+I2C0.SDA
 Wire Wire Line
 	8450 5700 8300 5700
 Wire Wire Line
@@ -2353,4 +2291,37 @@ Wire Wire Line
 	13650 6750 14100 6750
 Wire Wire Line
 	14000 6850 14000 7550
+Wire Wire Line
+	1550 4100 2150 4100
+$Comp
+L myConn:Spacer J403
+U 1 1 64A5C1D1
+P 14350 8300
+F 0 "J403" H 14430 8342 50  0000 L CNN
+F 1 "Spacer" H 14430 8251 50  0000 L CNN
+F 2 "footprints:Spacer_small" H 14350 8300 50  0001 C CNN
+F 3 "~" H 14350 8300 50  0001 C CNN
+	1    14350 8300
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	14150 8500 14050 8500
+Connection ~ 14050 8500
+Wire Wire Line
+	14050 8500 14050 8600
+$Comp
+L Device:C_Small C413
+U 1 1 61181129
+P 1800 5950
+F 0 "C413" H 1810 6020 50  0000 L CNN
+F 1 "0.1uF" H 1810 5870 50  0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric" H 1800 5950 50  0001 C CNN
+F 3 "" H 1800 5950 50  0001 C CNN
+	1    1800 5950
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	10100 1800 10250 1800
+Wire Wire Line
+	10250 1800 10250 1950
 $EndSCHEMATC