EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L RPi_Zero_pHat_Template:Connector-ML_RPi_GPIO J?
U 1 1 5DA6467E
P 3300 1750
F 0 "J?" H 4050 2037 60  0000 C CNN
F 1 "Connector-ML_RPi_GPIO" H 4050 1931 60  0000 C CNN
F 2 "" H 3300 1750 60  0000 C CNN
F 3 "" H 3300 1750 60  0000 C CNN
	1    3300 1750
	1    0    0    -1  
$EndComp
$Comp
L RPi_Zero_pHat_Template:Connector-ML_RPi_GPIO J?
U 1 1 5DA686A0
P 7100 1750
F 0 "J?" H 7850 2037 60  0000 C CNN
F 1 "Connector-ML_RPi_GPIO" H 7850 1931 60  0000 C CNN
F 2 "" H 7100 1750 60  0000 C CNN
F 3 "" H 7100 1750 60  0000 C CNN
	1    7100 1750
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5DA6ABA7
P 2900 4400
F 0 "#PWR?" H 2900 4150 50  0001 C CNN
F 1 "GND" H 2905 4227 50  0000 C CNN
F 2 "" H 2900 4400 50  0001 C CNN
F 3 "" H 2900 4400 50  0001 C CNN
	1    2900 4400
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5DA6BDFE
P 6600 4300
F 0 "#PWR?" H 6600 4050 50  0001 C CNN
F 1 "GND" H 6605 4127 50  0000 C CNN
F 2 "" H 6600 4300 50  0001 C CNN
F 3 "" H 6600 4300 50  0001 C CNN
	1    6600 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	6900 3650 6600 3650
Wire Wire Line
	6600 3650 6600 4300
Wire Wire Line
	3100 3650 2900 3650
Wire Wire Line
	2900 3650 2900 4400
$Comp
L power:+3.3V #PWR?
U 1 1 5DA6CA51
P 2750 1300
F 0 "#PWR?" H 2750 1150 50  0001 C CNN
F 1 "+3.3V" H 2765 1473 50  0000 C CNN
F 2 "" H 2750 1300 50  0001 C CNN
F 3 "" H 2750 1300 50  0001 C CNN
	1    2750 1300
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR?
U 1 1 5DA6D4B3
P 6600 1250
F 0 "#PWR?" H 6600 1100 50  0001 C CNN
F 1 "+3.3V" H 6615 1423 50  0000 C CNN
F 2 "" H 6600 1250 50  0001 C CNN
F 3 "" H 6600 1250 50  0001 C CNN
	1    6600 1250
	1    0    0    -1  
$EndComp
Wire Wire Line
	6900 1750 6600 1750
Wire Wire Line
	6600 1750 6600 1250
Wire Wire Line
	2750 1300 2750 1750
Wire Wire Line
	2750 1750 3100 1750
$Comp
L power:+5V #PWR?
U 1 1 5DA6E703
P 5150 1200
F 0 "#PWR?" H 5150 1050 50  0001 C CNN
F 1 "+5V" H 5165 1373 50  0000 C CNN
F 2 "" H 5150 1200 50  0001 C CNN
F 3 "" H 5150 1200 50  0001 C CNN
	1    5150 1200
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 5DA6F27C
P 9150 1150
F 0 "#PWR?" H 9150 1000 50  0001 C CNN
F 1 "+5V" H 9165 1323 50  0000 C CNN
F 2 "" H 9150 1150 50  0001 C CNN
F 3 "" H 9150 1150 50  0001 C CNN
	1    9150 1150
	1    0    0    -1  
$EndComp
Wire Wire Line
	9150 1150 9150 1750
Wire Wire Line
	9150 1750 8800 1750
Wire Wire Line
	5150 1200 5150 1750
Wire Wire Line
	5150 1750 5000 1750
Wire Wire Line
	8800 2050 9400 2050
Text Label 9400 2050 0    50   ~ 0
serial0
Wire Wire Line
	8800 2150 9400 2150
Text Label 9400 2150 0    50   ~ 0
serial1
Wire Wire Line
	5000 2050 5650 2050
Wire Wire Line
	5000 2150 5650 2150
Text Label 5650 2050 0    50   ~ 0
serial1
Text Label 5650 2150 0    50   ~ 0
serial0
Wire Wire Line
	3100 1850 2450 1850
Wire Wire Line
	3100 1950 2450 1950
Wire Wire Line
	3100 2050 2450 2050
Text Label 2450 1850 0    50   ~ 0
sda0
Text Label 2450 1950 0    50   ~ 0
scl0
Text Label 2450 2050 0    50   ~ 0
int0
Wire Wire Line
	6900 1850 6450 1850
Wire Wire Line
	6900 1950 6450 1950
Wire Wire Line
	6900 2050 6450 2050
Text Label 6450 1850 0    50   ~ 0
sda1
Text Label 6450 1950 0    50   ~ 0
scl1
Text Label 6450 2050 0    50   ~ 0
int1
$Comp
L Connector_Generic:Conn_01x06 J?
U 1 1 5DA734A0
P 1600 6250
F 0 "J?" H 1680 6242 50  0000 L CNN
F 1 "Conn_01x06" H 1680 6151 50  0000 L CNN
F 2 "" H 1600 6250 50  0001 C CNN
F 3 "~" H 1600 6250 50  0001 C CNN
	1    1600 6250
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x02 J?
U 1 1 5DA744EA
P 1550 5100
F 0 "J?" H 1630 5092 50  0000 L CNN
F 1 "Conn_01x02" H 1630 5001 50  0000 L CNN
F 2 "" H 1550 5100 50  0001 C CNN
F 3 "~" H 1550 5100 50  0001 C CNN
	1    1550 5100
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5DA763C7
P 1150 5450
F 0 "#PWR?" H 1150 5200 50  0001 C CNN
F 1 "GND" H 1155 5277 50  0000 C CNN
F 2 "" H 1150 5450 50  0001 C CNN
F 3 "" H 1150 5450 50  0001 C CNN
	1    1150 5450
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5DA76CDC
P 1200 6750
F 0 "#PWR?" H 1200 6500 50  0001 C CNN
F 1 "GND" H 1205 6577 50  0000 C CNN
F 2 "" H 1200 6750 50  0001 C CNN
F 3 "" H 1200 6750 50  0001 C CNN
	1    1200 6750
	1    0    0    -1  
$EndComp
Wire Wire Line
	1400 6550 1200 6550
Wire Wire Line
	1200 6550 1200 6750
Wire Wire Line
	1350 5200 1150 5200
Wire Wire Line
	1150 5200 1150 5450
$Comp
L power:+5V #PWR?
U 1 1 5DA791A9
P 1150 4700
F 0 "#PWR?" H 1150 4550 50  0001 C CNN
F 1 "+5V" H 1165 4873 50  0000 C CNN
F 2 "" H 1150 4700 50  0001 C CNN
F 3 "" H 1150 4700 50  0001 C CNN
	1    1150 4700
	1    0    0    -1  
$EndComp
Wire Wire Line
	1350 5100 1150 5100
Wire Wire Line
	1150 5100 1150 4700
$Comp
L power:+5V #PWR?
U 1 1 5DA79E2C
P 1200 5900
F 0 "#PWR?" H 1200 5750 50  0001 C CNN
F 1 "+5V" H 1215 6073 50  0000 C CNN
F 2 "" H 1200 5900 50  0001 C CNN
F 3 "" H 1200 5900 50  0001 C CNN
	1    1200 5900
	1    0    0    -1  
$EndComp
Wire Wire Line
	1400 6050 1200 6050
Wire Wire Line
	1200 6050 1200 5900
$Comp
L power:+3.3V #PWR?
U 1 1 5DA7B38A
P 1000 5900
F 0 "#PWR?" H 1000 5750 50  0001 C CNN
F 1 "+3.3V" H 1015 6073 50  0000 C CNN
F 2 "" H 1000 5900 50  0001 C CNN
F 3 "" H 1000 5900 50  0001 C CNN
	1    1000 5900
	1    0    0    -1  
$EndComp
Wire Wire Line
	1400 6150 1000 6150
Wire Wire Line
	1000 6150 1000 5900
Wire Wire Line
	1400 6250 900  6250
Wire Wire Line
	1400 6350 900  6350
Wire Wire Line
	1400 6450 900  6450
Text Label 900  6250 2    50   ~ 0
sda2
Text Label 900  6350 2    50   ~ 0
scl2
Text Label 900  6450 2    50   ~ 0
int2
$Comp
L Augie:PCA9641 U?
U 1 1 5DA83CE9
P 4250 5550
F 0 "U?" H 4275 5615 50  0000 C CNN
F 1 "PCA9641" H 4275 5524 50  0000 C CNN
F 2 "" H 4250 5550 50  0001 C CNN
F 3 "" H 4250 5550 50  0001 C CNN
	1    4250 5550
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5DA85708
P 4950 7100
F 0 "#PWR?" H 4950 6850 50  0001 C CNN
F 1 "GND" H 4955 6927 50  0000 C CNN
F 2 "" H 4950 7100 50  0001 C CNN
F 3 "" H 4950 7100 50  0001 C CNN
	1    4950 7100
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR?
U 1 1 5DA85C2B
P 4950 5200
F 0 "#PWR?" H 4950 5050 50  0001 C CNN
F 1 "+3.3V" H 4965 5373 50  0000 C CNN
F 2 "" H 4950 5200 50  0001 C CNN
F 3 "" H 4950 5200 50  0001 C CNN
	1    4950 5200
	1    0    0    -1  
$EndComp
Wire Wire Line
	4800 6450 4950 6450
Wire Wire Line
	4950 6450 4950 6700
Wire Wire Line
	4800 6350 4950 6350
Wire Wire Line
	4950 6350 4950 6450
Connection ~ 4950 6450
Wire Wire Line
	4800 6250 4950 6250
Wire Wire Line
	4950 6250 4950 6350
Connection ~ 4950 6350
Wire Wire Line
	4800 6150 4950 6150
Wire Wire Line
	4950 6150 4950 6250
Connection ~ 4950 6250
Wire Wire Line
	3700 6450 3700 6700
Wire Wire Line
	3700 6700 4950 6700
Connection ~ 4950 6700
Wire Wire Line
	4950 6700 4950 7100
Wire Wire Line
	4950 5200 4950 5750
Wire Wire Line
	4950 5750 4800 5750
$Comp
L Device:R R?
U 1 1 5DA900FC
P 2700 5700
F 0 "R?" H 2770 5746 50  0000 L CNN
F 1 "1.8kR" H 2770 5655 50  0000 L CNN
F 2 "" V 2630 5700 50  0001 C CNN
F 3 "~" H 2700 5700 50  0001 C CNN
	1    2700 5700
	1    0    0    -1  
$EndComp
Wire Wire Line
	3700 6050 2700 6050
Wire Wire Line
	2700 6050 2700 5850
$Comp
L power:+3.3V #PWR?
U 1 1 5DA93320
P 2700 5250
F 0 "#PWR?" H 2700 5100 50  0001 C CNN
F 1 "+3.3V" H 2715 5423 50  0000 C CNN
F 2 "" H 2700 5250 50  0001 C CNN
F 3 "" H 2700 5250 50  0001 C CNN
	1    2700 5250
	1    0    0    -1  
$EndComp
Wire Wire Line
	2700 5250 2700 5550
Wire Wire Line
	3700 5750 3350 5750
Wire Wire Line
	3700 5850 3350 5850
Wire Wire Line
	3700 5950 3350 5950
Wire Wire Line
	3700 6150 3350 6150
Wire Wire Line
	3700 6250 3350 6250
Wire Wire Line
	3700 6350 3350 6350
Wire Wire Line
	4800 5850 5200 5850
Wire Wire Line
	4800 5950 5200 5950
Wire Wire Line
	4800 6050 5200 6050
Text Label 3350 5750 2    50   ~ 0
INT0
Text Label 3350 5850 2    50   ~ 0
SDA0
Text Label 3350 5950 2    50   ~ 0
SCL0
Text Label 3350 6150 2    50   ~ 0
SCL1
Text Label 3350 6250 2    50   ~ 0
SDA1
Text Label 3350 6350 2    50   ~ 0
INT1
Text Label 5200 5850 0    50   ~ 0
INT1
Text Label 5200 5950 0    50   ~ 0
SDA2
Text Label 5200 6050 0    50   ~ 0
SCL2
$EndSCHEMATC