ui_computer.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 8 38
Title "UI Computer"
Date ""
Rev "A"
Comp "RespiraWorks"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L RespiraWorks:ESQ-120-44-L-D J8
U 1 1 5FDAF122
P 5700 3350
F 0 "J8" H 5725 4625 50  0000 C CNN
F 1 "Raspberry Pi" H 5725 4534 50  0000 C CNN
F 2 "RespiraWorks_Std:PinSocket_2x20_P2.54mm_Vertical" H 5100 4450 50  0001 C CNN
F 3 "" H 5100 4450 50  0001 C CNN
F 4 "Samtec" H 5700 3350 50  0001 C CNN "Manufacturer"
F 5 "ESQ-120-44-L-D" H 5700 3350 50  0001 C CNN "Manufacturer PN"
F 6 " " H 5700 3350 50  0001 C CNN "DNP"
	1    5700 3350
	1    0    0    -1  
$EndComp
$Comp
L RespiraWorks:+3V3_RPi #PWR0121
U 1 1 5FDB01F4
P 4750 2250
F 0 "#PWR0121" H 4750 2300 50  0001 C CNN
F 1 "+3V3_RPi" H 4735 2423 50  0000 C CNN
F 2 "" H 4750 2250 50  0001 C CNN
F 3 "" H 4750 2250 50  0001 C CNN
	1    4750 2250
	1    0    0    -1  
$EndComp
Text HLabel 4550 2600 0    50   BiDi ~ 0
GPIO4(GPCLK0)
Wire Wire Line
	4550 2600 5000 2600
$Comp
L power:GND #PWR0122
U 1 1 5FDB0314
P 4850 4300
F 0 "#PWR0122" H 4850 4050 50  0001 C CNN
F 1 "GND" H 4855 4127 50  0000 C CNN
F 2 "" H 4850 4300 50  0001 C CNN
F 3 "" H 4850 4300 50  0001 C CNN
	1    4850 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	5000 2700 4850 2700
Wire Wire Line
	4850 2700 4850 3500
Wire Wire Line
	5000 3500 4850 3500
Connection ~ 4850 3500
Wire Wire Line
	4850 3500 4850 4200
Wire Wire Line
	5000 4200 4850 4200
Connection ~ 4850 4200
Wire Wire Line
	4850 4200 4850 4300
Wire Wire Line
	5000 2300 4750 2300
Wire Wire Line
	4750 2300 4750 2250
Text HLabel 4550 2900 0    50   BiDi ~ 0
GPIO27
Wire Wire Line
	4550 2900 5000 2900
Text HLabel 4550 3700 0    50   BiDi ~ 0
GPIO5
Wire Wire Line
	4550 3700 5000 3700
Text HLabel 4550 3800 0    50   BiDi ~ 0
GPIO6
Wire Wire Line
	4550 3800 5000 3800
Text Notes 5400 1850 0    50   ~ 0
RPI powered by 5V\n
Text HLabel 4550 3900 0    50   BiDi ~ 0
GPIO13(PWM1)
Wire Wire Line
	5000 3900 4550 3900
$Comp
L Device:R R51
U 1 1 5FDB08DB
P 3800 4350
F 0 "R51" H 3650 4400 50  0000 L CNN
F 1 "0" H 3650 4300 50  0000 L CNN
F 2 "RespiraWorks_Std:R_0603_1608Metric" V 3730 4350 50  0001 C CNN
F 3 "~" H 3800 4350 50  0001 C CNN
F 4 "Yageo" H 3800 4350 50  0001 C CNN "Manufacturer"
F 5 "RC0603JR-070RL" H 3800 4350 50  0001 C CNN "Manufacturer PN"
F 6 " " H 3800 4350 50  0001 C CNN "DNP"
	1    3800 4350
	1    0    0    -1  
$EndComp
$Comp
L RespiraWorks:+3V3_RPi #PWR0119
U 1 1 5FDB0BF2
P 3800 3700
F 0 "#PWR0119" H 3800 3750 50  0001 C CNN
F 1 "+3V3_RPi" H 3785 3873 50  0000 C CNN
F 2 "" H 3800 3700 50  0001 C CNN
F 3 "" H 3800 3700 50  0001 C CNN
	1    3800 3700
	1    0    0    -1  
$EndComp
Wire Wire Line
	3800 4100 3800 4000
Wire Wire Line
	3800 4100 5000 4100
Wire Wire Line
	3800 4200 3800 4100
Connection ~ 3800 4100
$Comp
L power:GND #PWR0120
U 1 1 5FDB0EEF
P 3800 4500
F 0 "#PWR0120" H 3800 4250 50  0001 C CNN
F 1 "GND" H 3805 4327 50  0000 C CNN
F 2 "" H 3800 4500 50  0001 C CNN
F 3 "" H 3800 4500 50  0001 C CNN
	1    3800 4500
	1    0    0    -1  
$EndComp
Text Label 4550 4100 0    50   ~ 0
UI_ID1
$Comp
L Device:R R50
U 1 1 5FE66293
P 3800 3850
F 0 "R50" H 3650 3900 50  0000 L CNN
F 1 "0" H 3650 3800 50  0000 L CNN
F 2 "RespiraWorks_Std:R_0603_1608Metric" V 3730 3850 50  0001 C CNN
F 3 "~" H 3800 3850 50  0001 C CNN
F 4 "DNP" H 3550 3850 50  0000 C CNN "DNP"
F 5 "Yageo" H 3800 3850 50  0001 C CNN "Manufacturer"
F 6 "RC0603JR-070RL" H 3800 3850 50  0001 C CNN "Manufacturer PN"
	1    3800 3850
	1    0    0    -1  
$EndComp
Wire Wire Line
	4750 2300 4750 3100
Wire Wire Line
	4750 3100 5000 3100
Connection ~ 4750 2300
Wire Wire Line
	6450 2300 7050 2300
Wire Wire Line
	6450 2400 7050 2400
Wire Wire Line
	7050 2400 7050 2300
Wire Wire Line
	6650 4300 6650 3900
Wire Wire Line
	6650 2500 6450 2500
$Comp
L power:GND #PWR0124
U 1 1 5FE67C8B
P 6650 4300
F 0 "#PWR0124" H 6650 4050 50  0001 C CNN
F 1 "GND" H 6655 4127 50  0000 C CNN
F 2 "" H 6650 4300 50  0001 C CNN
F 3 "" H 6650 4300 50  0001 C CNN
	1    6650 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	6450 2900 6650 2900
Connection ~ 6650 2900
Wire Wire Line
	6650 2900 6650 2500
Wire Wire Line
	6450 3200 6650 3200
Connection ~ 6650 3200
Wire Wire Line
	6650 3200 6650 2900
Wire Wire Line
	6450 3700 6650 3700
Connection ~ 6650 3700
Wire Wire Line
	6650 3700 6650 3200
Wire Wire Line
	6450 3900 6650 3900
Connection ~ 6650 3900
Wire Wire Line
	6650 3900 6650 3700
Wire Wire Line
	6450 2600 7000 2600
Text HLabel 7000 2600 2    50   BiDi ~ 0
GPIO14(TXD)
Wire Wire Line
	6450 2700 7000 2700
Text HLabel 7000 2700 2    50   BiDi ~ 0
GPIO15(RXD)
Wire Wire Line
	6450 3300 7950 3300
Text Label 7350 3300 2    50   ~ 0
UI_ID0
$Comp
L Device:R R52
U 1 1 5FE6BCEC
P 7950 3000
F 0 "R52" H 8050 3050 50  0000 L CNN
F 1 "0" H 8050 2950 50  0000 L CNN
F 2 "RespiraWorks_Std:R_0603_1608Metric" V 7880 3000 50  0001 C CNN
F 3 "~" H 7950 3000 50  0001 C CNN
F 4 " " H 7800 3000 50  0001 C CNN "DNP"
F 5 "Yageo" H 7950 3000 50  0001 C CNN "Manufacturer"
F 6 "RC0603JR-070RL" H 7950 3000 50  0001 C CNN "Manufacturer PN"
	1    7950 3000
	1    0    0    -1  
$EndComp
$Comp
L Device:R R53
U 1 1 5FE6BE04
P 7950 3600
F 0 "R53" H 8050 3650 50  0000 L CNN
F 1 "0" H 8050 3550 50  0000 L CNN
F 2 "RespiraWorks_Std:R_0603_1608Metric" V 7880 3600 50  0001 C CNN
F 3 "~" H 7950 3600 50  0001 C CNN
F 4 "DNP" H 8100 3450 50  0000 C CNN "DNP"
F 5 "Yageo" H 7950 3600 50  0001 C CNN "Manufacturer"
F 6 "RC0603JR-070RL" H 7950 3600 50  0001 C CNN "Manufacturer PN"
	1    7950 3600
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0126
U 1 1 5FE6BE44
P 7950 3750
F 0 "#PWR0126" H 7950 3500 50  0001 C CNN
F 1 "GND" H 7955 3577 50  0000 C CNN
F 2 "" H 7950 3750 50  0001 C CNN
F 3 "" H 7950 3750 50  0001 C CNN
	1    7950 3750
	1    0    0    -1  
$EndComp
Wire Wire Line
	7950 3150 7950 3300
Wire Wire Line
	7950 3450 7950 3300
Connection ~ 7950 3300
$Comp
L RespiraWorks:+3V3_RPi #PWR0125
U 1 1 5FE6C7D6
P 7950 2850
F 0 "#PWR0125" H 7950 2900 50  0001 C CNN
F 1 "+3V3_RPi" H 7935 3023 50  0000 C CNN
F 2 "" H 7950 2850 50  0001 C CNN
F 3 "" H 7950 2850 50  0001 C CNN
	1    7950 2850
	1    0    0    -1  
$EndComp
Wire Wire Line
	6450 3800 7000 3800
Text HLabel 7000 3800 2    50   BiDi ~ 0
GPIO12(PWM0)
Text Notes 1200 1450 0    50   ~ 0
USB TO UART adapter: https://www.ftdichip.com/Support/Documents/DataSheets/Modules/DS_DB9-USB-RS232.pdf
$Comp
L RespiraWorks:RaspberryPi H1
U 1 1 600E005B
P 5700 5600
F 0 "H1" H 5700 6300 50  0001 C CNN
F 1 "RaspberryPi" H 5800 6250 50  0001 C CNN
F 2 "RespiraWorks:RaspberryPi" H 5700 5600 50  0001 C CNN
F 3 "~" H 5700 5600 50  0001 C CNN
F 4 " " H 5700 5600 50  0001 C CNN "DNP"
	1    5700 5600
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0123
U 1 1 600E0077
P 5800 5700
F 0 "#PWR0123" H 5800 5450 50  0001 C CNN
F 1 "GND" H 5805 5527 50  0000 C CNN
F 2 "" H 5800 5700 50  0001 C CNN
F 3 "" H 5800 5700 50  0001 C CNN
	1    5800 5700
	1    0    0    -1  
$EndComp
Text HLabel 4550 2400 0    50   BiDi ~ 0
GPIO2(SDA)
Text HLabel 4550 2500 0    50   BiDi ~ 0
GPIO3(SCL)
Wire Wire Line
	4550 2400 5000 2400
Wire Wire Line
	4550 2500 5000 2500
Text HLabel 4550 2800 0    50   BiDi ~ 0
GPIO17
Wire Wire Line
	5000 2800 4550 2800
Text HLabel 4550 3000 0    50   BiDi ~ 0
GPIO22
Wire Wire Line
	4550 3000 5000 3000
Text HLabel 4550 3200 0    50   BiDi ~ 0
GPIO10(MOSI)
Text HLabel 4550 3300 0    50   BiDi ~ 0
GPIO9(MISO)
Wire Wire Line
	4550 3200 5000 3200
Wire Wire Line
	4550 3300 5000 3300
Text HLabel 4550 3400 0    50   BiDi ~ 0
GPIO11(SCLK)
Wire Wire Line
	4550 3400 5000 3400
Text HLabel 4550 3600 0    50   BiDi ~ 0
GPIO0(ID_SD)
Wire Wire Line
	5000 3600 4550 3600
Text HLabel 4550 4000 0    50   BiDi ~ 0
GPIO19(PCM_FS)
Wire Wire Line
	4550 4000 5000 4000
$Comp
L Device:C C45
U 1 1 6015F360
P 7900 1850
F 0 "C45" H 8015 1896 50  0000 L CNN
F 1 "100nF" H 8015 1805 50  0000 L CNN
F 2 "RespiraWorks_Std:C_0603_1608Metric" H 7938 1700 50  0001 C CNN
F 3 "~" H 7900 1850 50  0001 C CNN
F 4 "X7R" H 7900 1850 50  0001 C CNN "Dielectric"
F 5 "Kemet" H 7900 1850 50  0001 C CNN "Manufacturer"
F 6 "C0603C104K5RACTU" H 7900 1850 50  0001 C CNN "Manufacturer PN"
F 7 "50V" H 7900 1850 50  0001 C CNN "Voltage"
F 8 " " H 7900 1850 50  0001 C CNN "DNP"
	1    7900 1850
	1    0    0    -1  
$EndComp
$Comp
L Device:C C46
U 1 1 6015F3CE
P 8350 1850
F 0 "C46" H 8465 1896 50  0000 L CNN
F 1 "1uF" H 8465 1805 50  0000 L CNN
F 2 "RespiraWorks_Std:C_0603_1608Metric" H 8388 1700 50  0001 C CNN
F 3 "~" H 8350 1850 50  0001 C CNN
F 4 "X7R" H 8350 1850 50  0001 C CNN "Dielectric"
F 5 "Kemet" H 8350 1850 50  0001 C CNN "Manufacturer"
F 6 "C0805C105K5RACTU" H 8350 1850 50  0001 C CNN "Manufacturer PN"
F 7 "50V" H 8350 1850 50  0001 C CNN "Voltage"
F 8 " " H 8350 1850 50  0001 C CNN "DNP"
	1    8350 1850
	1    0    0    -1  
$EndComp
Text HLabel 7000 2800 2    50   BiDi ~ 0
GPIO18(PCM_CLK)
Text HLabel 7000 3000 2    50   BiDi ~ 0
GPIO23
Text HLabel 7000 3100 2    50   BiDi ~ 0
GPIO24
Wire Wire Line
	6450 2800 7000 2800
Wire Wire Line
	6450 3000 7000 3000
Wire Wire Line
	6450 3100 7000 3100
Text HLabel 7000 3400 2    50   BiDi ~ 0
GPIO8(CE0)
Text HLabel 7000 3500 2    50   BiDi ~ 0
GPIO7(CE1)
Text HLabel 7000 3600 2    50   BiDi ~ 0
GPIO1(ID_SC)
Wire Wire Line
	6450 3400 7000 3400
Wire Wire Line
	6450 3500 7000 3500
Wire Wire Line
	6450 3600 7000 3600
Text HLabel 7000 4000 2    50   BiDi ~ 0
GPIO16
Text HLabel 7000 4100 2    50   BiDi ~ 0
GPIO20(PCM_DIN)
Text HLabel 7000 4200 2    50   BiDi ~ 0
GPIO21(PCM_DOUT)
Wire Wire Line
	6450 4000 7000 4000
Wire Wire Line
	6450 4100 7000 4100
Wire Wire Line
	6450 4200 7000 4200
Text HLabel 7050 2300 2    50   Input ~ 0
5V
Wire Wire Line
	7900 2000 7900 2100
Wire Wire Line
	7900 2100 8150 2100
Wire Wire Line
	8350 2100 8350 2000
Wire Wire Line
	7900 1700 7900 1550
Wire Wire Line
	7900 1550 8350 1550
Wire Wire Line
	8350 1550 8350 1700
Text Label 8050 1550 0    50   ~ 0
5V
$Comp
L power:GND #PWR0127
U 1 1 6016DA3F
P 8150 2100
F 0 "#PWR0127" H 8150 1850 50  0001 C CNN
F 1 "GND" H 8155 1927 50  0000 C CNN
F 2 "" H 8150 2100 50  0001 C CNN
F 3 "" H 8150 2100 50  0001 C CNN
	1    8150 2100
	1    0    0    -1  
$EndComp
Connection ~ 8150 2100
Wire Wire Line
	8150 2100 8350 2100
$Comp
L RespiraWorks_Std:Conn_01x02 J9
U 1 1 60436098
P 9850 3650
F 0 "J9" H 9930 3642 50  0000 L CNN
F 1 "Touchscreen power" H 9930 3551 50  0000 L CNN
F 2 "RespiraWorks_Std:Molex_Micro-Fit_3.0_43045-0212_2x01_P3.00mm_Vertical" H 9850 3650 50  0001 C CNN
F 3 "~" H 9850 3650 50  0001 C CNN
F 4 "Molex" H 9850 3650 50  0001 C CNN "Manufacturer"
F 5 "43045-0212" H 9850 3650 50  0001 C CNN "Manufacturer PN"
F 6 " " H 9850 3650 50  0001 C CNN "DNP"
	1    9850 3650
	1    0    0    1   
$EndComp
Wire Wire Line
	9650 3550 9200 3550
Text Label 9200 3550 0    50   ~ 0
5V
$Comp
L power:GND #PWR0128
U 1 1 60439316
P 9650 3650
F 0 "#PWR0128" H 9650 3400 50  0001 C CNN
F 1 "GND" H 9655 3477 50  0000 C CNN
F 2 "" H 9650 3650 50  0001 C CNN
F 3 "" H 9650 3650 50  0001 C CNN
	1    9650 3650
	1    0    0    -1  
$EndComp
$EndSCHEMATC