ATAPIHat.sch

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 Interface_Expansion:MCP23S17_SO U3
U 1 1 5F0F8C02
P 6400 2000
F 0 "U3" H 5950 2950 50  0000 C CNN
F 1 "MCP23S17_SO" H 6700 2950 50  0000 C CNN
F 2 "Package_SO:SOIC-28W_7.5x17.9mm_P1.27mm" H 6600 1000 50  0001 L CNN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/20001952C.pdf" H 6600 900 50  0001 L CNN
F 4 "C145413" H 6400 2000 50  0001 C CNN "LCSC"
	1    6400 2000
	1    0    0    -1  
$EndComp
$Comp
L Interface_Expansion:MCP23S17_SO U4
U 1 1 5F0FAB55
P 6400 4750
F 0 "U4" H 5950 5700 50  0000 C CNN
F 1 "MCP23S17_SO" H 6700 5700 50  0000 C CNN
F 2 "Package_SO:SOIC-28W_7.5x17.9mm_P1.27mm" H 6600 3750 50  0001 L CNN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/20001952C.pdf" H 6600 3650 50  0001 L CNN
F 4 "C145413" H 6400 4750 50  0001 C CNN "LCSC"
	1    6400 4750
	1    0    0    -1  
$EndComp
$Comp
L Connector:Raspberry_Pi_2_3 J1
U 1 1 5F135504
P 2050 3700
F 0 "J1" H 1400 4950 50  0000 C CNN
F 1 "Pi" H 2350 4950 50  0000 C CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_2x20_P2.54mm_Vertical" H 2050 3700 50  0001 C CNN
F 3 "https://www.raspberrypi.org/documentation/hardware/raspberrypi/schematics/rpi_SCH_3bplus_1p0_reduced.pdf" H 2050 3700 50  0001 C CNN
	1    2050 3700
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_02x20_Odd_Even J2
U 1 1 5F14DFF9
P 9950 3600
F 0 "J2" H 10000 4717 50  0001 C CNN
F 1 "IDE" H 10000 4625 50  0000 C CNN
F 2 "Connector_IDC:IDC-Header_2x20_P2.54mm_Vertical" H 9950 3600 50  0001 C CNN
F 3 "~" H 9950 3600 50  0001 C CNN
	1    9950 3600
	1    0    0    -1  
$EndComp
$Comp
L Logic_LevelTranslator:TXS0108EPW U2
U 1 1 5F15271B
P 4400 3800
F 0 "U2" H 4150 3150 50  0000 C CNN
F 1 "TXS0108EPW" H 4700 3150 50  0000 C CNN
F 2 "Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm" H 4400 3050 50  0001 C CNN
F 3 "www.ti.com/lit/ds/symlink/txs0108e.pdf" H 4400 3700 50  0001 C CNN
F 4 "C17206" H 4400 3800 50  0001 C CNN "LCSC"
	1    4400 3800
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0101
U 1 1 5F15B1DA
P 1850 2350
F 0 "#PWR0101" H 1850 2200 50  0001 C CNN
F 1 "+5V" H 1865 2523 50  0000 C CNN
F 2 "" H 1850 2350 50  0001 C CNN
F 3 "" H 1850 2350 50  0001 C CNN
	1    1850 2350
	1    0    0    -1  
$EndComp
Wire Wire Line
	1850 2400 1850 2350
Wire Wire Line
	1850 2400 1950 2400
Connection ~ 1850 2400
$Comp
L power:+3V3 #PWR0102
U 1 1 5F15BEBB
P 2150 2350
F 0 "#PWR0102" H 2150 2200 50  0001 C CNN
F 1 "+3V3" H 2165 2523 50  0000 C CNN
F 2 "" H 2150 2350 50  0001 C CNN
F 3 "" H 2150 2350 50  0001 C CNN
	1    2150 2350
	1    0    0    -1  
$EndComp
Wire Wire Line
	2150 2350 2150 2400
Wire Wire Line
	2250 2400 2150 2400
Connection ~ 2150 2400
$Comp
L power:GND #PWR0103
U 1 1 5F15F335
P 1950 5050
F 0 "#PWR0103" H 1950 4800 50  0001 C CNN
F 1 "GND" H 1955 4877 50  0000 C CNN
F 2 "" H 1950 5050 50  0001 C CNN
F 3 "" H 1950 5050 50  0001 C CNN
	1    1950 5050
	1    0    0    -1  
$EndComp
Wire Wire Line
	1650 5000 1750 5000
Connection ~ 1750 5000
Wire Wire Line
	1750 5000 1850 5000
Connection ~ 1850 5000
Wire Wire Line
	1850 5000 1950 5000
Connection ~ 1950 5000
Wire Wire Line
	1950 5000 2050 5000
Connection ~ 2050 5000
Wire Wire Line
	2050 5000 2150 5000
Connection ~ 2150 5000
Wire Wire Line
	2150 5000 2250 5000
Connection ~ 2250 5000
Wire Wire Line
	2250 5000 2350 5000
Wire Wire Line
	1950 5000 1950 5050
$Comp
L power:+3V3 #PWR0104
U 1 1 5F173E38
P 4300 3050
F 0 "#PWR0104" H 4300 2900 50  0001 C CNN
F 1 "+3V3" H 4315 3223 50  0000 C CNN
F 2 "" H 4300 3050 50  0001 C CNN
F 3 "" H 4300 3050 50  0001 C CNN
	1    4300 3050
	1    0    0    -1  
$EndComp
Wire Wire Line
	4300 3050 4300 3100
Wire Wire Line
	4300 3100 4000 3100
Wire Wire Line
	4000 3100 4000 3400
Connection ~ 4300 3100
$Comp
L power:+5V #PWR0105
U 1 1 5F1755BC
P 4500 3050
F 0 "#PWR0105" H 4500 2900 50  0001 C CNN
F 1 "+5V" H 4515 3223 50  0000 C CNN
F 2 "" H 4500 3050 50  0001 C CNN
F 3 "" H 4500 3050 50  0001 C CNN
	1    4500 3050
	1    0    0    -1  
$EndComp
Wire Wire Line
	4500 3050 4500 3100
$Comp
L Memory_EEPROM:AT24CS32-SSHM U1
U 1 1 5F186055
P 1350 1250
F 0 "U1" H 1100 1000 50  0000 C CNN
F 1 "AT24CS32" H 1550 1000 50  0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 1350 1250 50  0001 C CNN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-8869-SEEPROM-AT24CS32-Datasheet.pdf" H 1350 1250 50  0001 C CNN
F 4 "C60583" H 1350 1250 50  0001 C CNN "LCSC"
	1    1350 1250
	1    0    0    -1  
$EndComp
$Comp
L Device:R R1
U 1 1 5F18DA3A
P 2150 1000
F 0 "R1" H 2220 1046 50  0000 L CNN
F 1 "4.7k" H 2220 955 50  0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 2080 1000 50  0001 C CNN
F 3 "~" H 2150 1000 50  0001 C CNN
F 4 "C25900" H 2150 1000 50  0001 C CNN "LCSC"
	1    2150 1000
	1    0    0    -1  
$EndComp
$Comp
L Device:R R2
U 1 1 5F191C01
P 2500 1100
F 0 "R2" H 2570 1146 50  0000 L CNN
F 1 "4.7k" H 2570 1055 50  0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 2430 1100 50  0001 C CNN
F 3 "~" H 2500 1100 50  0001 C CNN
F 4 "C25900" H 2500 1100 50  0001 C CNN "LCSC"
	1    2500 1100
	1    0    0    -1  
$EndComp
Wire Wire Line
	2150 850  2500 850 
Wire Wire Line
	2500 850  2500 950 
Connection ~ 2150 850 
$Comp
L power:+3V3 #PWR0106
U 1 1 5F194AD5
P 2150 850
F 0 "#PWR0106" H 2150 700 50  0001 C CNN
F 1 "+3V3" H 2165 1023 50  0000 C CNN
F 2 "" H 2150 850 50  0001 C CNN
F 3 "" H 2150 850 50  0001 C CNN
	1    2150 850 
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0107
U 1 1 5F1952FF
P 1350 1550
F 0 "#PWR0107" H 1350 1300 50  0001 C CNN
F 1 "GND" H 1355 1377 50  0000 C CNN
F 2 "" H 1350 1550 50  0001 C CNN
F 3 "" H 1350 1550 50  0001 C CNN
	1    1350 1550
	1    0    0    -1  
$EndComp
Text Label 3150 2800 2    50   ~ 0
ID_SD
Text Label 3150 2900 2    50   ~ 0
ID_SC
Wire Wire Line
	2850 2800 3150 2800
Wire Wire Line
	3150 2900 2850 2900
Wire Wire Line
	1750 1150 2150 1150
Wire Wire Line
	1750 1250 2500 1250
Text Label 2000 1150 2    50   ~ 0
ID_SD
Text Label 2000 1250 2    50   ~ 0
ID_SC
Wire Wire Line
	1350 950  1350 850 
Wire Wire Line
	1350 850  2150 850 
Wire Wire Line
	950  1150 850  1150
Wire Wire Line
	850  1150 850  1250
Wire Wire Line
	850  1250 950  1250
Wire Wire Line
	850  1250 850  1350
Wire Wire Line
	850  1350 950  1350
Connection ~ 850  1250
Wire Wire Line
	850  1350 850  1550
Wire Wire Line
	850  1550 1350 1550
Connection ~ 850  1350
Connection ~ 1350 1550
Wire Wire Line
	1750 1350 1750 1550
Wire Wire Line
	1750 1550 1350 1550
Text Label 9350 2700 0    50   ~ 0
RESET
Text Label 9350 2800 0    50   ~ 0
D7
Text Label 9350 2900 0    50   ~ 0
D6
Text Label 9350 3000 0    50   ~ 0
D5
Text Label 9350 3100 0    50   ~ 0
D4
Text Label 9350 3200 0    50   ~ 0
D3
Text Label 9350 3300 0    50   ~ 0
D2
Text Label 9350 3400 0    50   ~ 0
D1
Text Label 9350 3500 0    50   ~ 0
D0
Text Label 9350 3600 0    50   ~ 0
GND
Text Label 9350 3700 0    50   ~ 0
DMA_RQ
Text Label 9350 3800 0    50   ~ 0
IOW
Text Label 9350 3900 0    50   ~ 0
IOR
Text Label 9350 4000 0    50   ~ 0
IO_CH_RD
Text Label 9350 4100 0    50   ~ 0
DMA_ACK
Text Label 9350 4200 0    50   ~ 0
IRQ
Text Label 9350 4300 0    50   ~ 0
DA1
Text Label 9350 4400 0    50   ~ 0
DA0
Text Label 9350 4500 0    50   ~ 0
CS0
Text Label 9350 4600 0    50   ~ 0
ACTIVE
Text Label 10600 4600 2    50   ~ 0
GND
Text Label 10600 4500 2    50   ~ 0
CS1
Text Label 10600 4400 2    50   ~ 0
DA2
Text Label 10600 4300 2    50   ~ 0
NC
Text Label 10600 4200 2    50   ~ 0
IOCS16
Text Label 10600 4100 2    50   ~ 0
GND
Text Label 10600 4000 2    50   ~ 0
ALE
Text Label 10600 3900 2    50   ~ 0
GND
Text Label 10600 3800 2    50   ~ 0
GND
Text Label 10600 3700 2    50   ~ 0
GND
Text Label 10600 3600 2    50   ~ 0
KEY
Text Label 10600 3500 2    50   ~ 0
D15
Text Label 10600 3400 2    50   ~ 0
D14
Text Label 10600 3300 2    50   ~ 0
D13
Text Label 10600 3200 2    50   ~ 0
D12
Text Label 10600 3100 2    50   ~ 0
D11
Text Label 10600 3000 2    50   ~ 0
D10
Text Label 10600 2900 2    50   ~ 0
D9
Text Label 10600 2800 2    50   ~ 0
D8
Text Label 10600 2700 2    50   ~ 0
GND
Wire Wire Line
	9350 2800 9750 2800
Wire Wire Line
	9750 2900 9350 2900
Wire Wire Line
	9350 3000 9750 3000
Wire Wire Line
	9750 3100 9350 3100
Wire Wire Line
	9350 3200 9750 3200
Wire Wire Line
	9750 3300 9350 3300
Wire Wire Line
	9350 3400 9750 3400
Wire Wire Line
	9750 3500 9350 3500
Wire Wire Line
	9350 3600 9750 3600
Wire Wire Line
	9750 3800 9350 3800
Wire Wire Line
	9350 3900 9750 3900
Wire Wire Line
	9750 4000 9350 4000
Wire Wire Line
	9750 4200 9350 4200
Wire Wire Line
	9350 4300 9750 4300
Wire Wire Line
	9750 4400 9350 4400
Wire Wire Line
	9350 4500 9750 4500
Wire Wire Line
	10600 4500 10250 4500
Wire Wire Line
	10250 4400 10600 4400
Wire Wire Line
	10600 4100 10250 4100
Wire Wire Line
	10600 3900 10250 3900
Wire Wire Line
	10250 3800 10600 3800
Wire Wire Line
	10600 3700 10250 3700
Wire Wire Line
	10250 3500 10600 3500
Wire Wire Line
	10600 3400 10250 3400
Wire Wire Line
	10250 3300 10600 3300
Wire Wire Line
	10600 3200 10250 3200
Wire Wire Line
	10250 3100 10600 3100
Wire Wire Line
	10600 3000 10250 3000
Wire Wire Line
	10250 2900 10600 2900
Wire Wire Line
	10600 2800 10250 2800
Wire Wire Line
	10250 2700 10600 2700
Text Label 7300 2100 2    50   ~ 0
D0
Text Label 7300 2200 2    50   ~ 0
D1
Text Label 7300 2300 2    50   ~ 0
D2
Text Label 7300 2400 2    50   ~ 0
D3
Text Label 7300 2500 2    50   ~ 0
D4
Text Label 7300 2600 2    50   ~ 0
D5
Text Label 7300 2700 2    50   ~ 0
D6
Text Label 7300 2800 2    50   ~ 0
D7
Text Label 7300 1200 2    50   ~ 0
D8
Text Label 7300 1300 2    50   ~ 0
D9
Text Label 7300 1400 2    50   ~ 0
D10
Text Label 7300 1500 2    50   ~ 0
D11
Text Label 7300 1600 2    50   ~ 0
D12
Text Label 7300 1700 2    50   ~ 0
D13
Text Label 7300 1800 2    50   ~ 0
D14
Text Label 7300 1900 2    50   ~ 0
D15
Wire Wire Line
	7300 1200 7100 1200
Wire Wire Line
	7100 1300 7300 1300
Wire Wire Line
	7300 1400 7100 1400
Wire Wire Line
	7100 1500 7300 1500
Wire Wire Line
	7300 1600 7100 1600
Wire Wire Line
	7100 1700 7300 1700
Wire Wire Line
	7300 1800 7100 1800
Wire Wire Line
	7100 1900 7300 1900
Wire Wire Line
	7300 2100 7100 2100
Wire Wire Line
	7100 2200 7300 2200
Wire Wire Line
	7300 2300 7100 2300
Wire Wire Line
	7100 2400 7300 2400
Wire Wire Line
	7300 2500 7100 2500
Wire Wire Line
	7100 2600 7300 2600
Wire Wire Line
	7100 2700 7300 2700
Wire Wire Line
	7100 2800 7300 2800
$Comp
L power:+5V #PWR0108
U 1 1 5F205B7C
P 6400 900
F 0 "#PWR0108" H 6400 750 50  0001 C CNN
F 1 "+5V" H 6415 1073 50  0000 C CNN
F 2 "" H 6400 900 50  0001 C CNN
F 3 "" H 6400 900 50  0001 C CNN
	1    6400 900 
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0109
U 1 1 5F2064E1
P 6400 3650
F 0 "#PWR0109" H 6400 3500 50  0001 C CNN
F 1 "+5V" H 6415 3823 50  0000 C CNN
F 2 "" H 6400 3650 50  0001 C CNN
F 3 "" H 6400 3650 50  0001 C CNN
	1    6400 3650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0110
U 1 1 5F206C3C
P 6400 3100
F 0 "#PWR0110" H 6400 2850 50  0001 C CNN
F 1 "GND" H 6405 2927 50  0000 C CNN
F 2 "" H 6400 3100 50  0001 C CNN
F 3 "" H 6400 3100 50  0001 C CNN
	1    6400 3100
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0111
U 1 1 5F207225
P 6400 5850
F 0 "#PWR0111" H 6400 5600 50  0001 C CNN
F 1 "GND" H 6405 5677 50  0000 C CNN
F 2 "" H 6400 5850 50  0001 C CNN
F 3 "" H 6400 5850 50  0001 C CNN
	1    6400 5850
	1    0    0    -1  
$EndComp
NoConn ~ 10250 3600
NoConn ~ 10600 3600
NoConn ~ 10600 4300
NoConn ~ 10250 4300
$Comp
L power:+5V #PWR0112
U 1 1 5F2170D8
P 9200 2350
F 0 "#PWR0112" H 9200 2200 50  0001 C CNN
F 1 "+5V" H 9215 2523 50  0000 C CNN
F 2 "" H 9200 2350 50  0001 C CNN
F 3 "" H 9200 2350 50  0001 C CNN
	1    9200 2350
	1    0    0    -1  
$EndComp
Wire Wire Line
	9200 2350 9200 2700
Wire Wire Line
	9200 2700 9750 2700
Wire Wire Line
	9200 2700 9200 3700
Wire Wire Line
	9200 3700 9750 3700
Connection ~ 9200 2700
Wire Wire Line
	9200 3700 9200 4100
Wire Wire Line
	9200 4100 9750 4100
Connection ~ 9200 3700
NoConn ~ 10250 4200
NoConn ~ 10600 4200
NoConn ~ 10250 4000
NoConn ~ 10600 4000
$Comp
L Device:LED D1
U 1 1 5F2345D6
P 10200 5050
F 0 "D1" H 10193 5267 50  0000 C CNN
F 1 "LED" H 10193 5176 50  0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 10200 5050 50  0001 C CNN
F 3 "~" H 10200 5050 50  0001 C CNN
F 4 "C72043" H 10200 5050 50  0001 C CNN "LCSC"
	1    10200 5050
	1    0    0    -1  
$EndComp
Wire Wire Line
	10400 5050 10350 5050
Wire Wire Line
	9350 4600 9750 4600
Wire Wire Line
	9350 4600 9350 5050
$Comp
L Device:R R3
U 1 1 5F2472B0
P 9700 5050
F 0 "R3" V 9493 5050 50  0000 C CNN
F 1 "4.7k" V 9584 5050 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 9630 5050 50  0001 C CNN
F 3 "~" H 9700 5050 50  0001 C CNN
F 4 "C25900" H 9700 5050 50  0001 C CNN "LCSC"
	1    9700 5050
	0    1    1    0   
$EndComp
$Comp
L power:+5V #PWR0113
U 1 1 5F2543C2
P 10400 5050
F 0 "#PWR0113" H 10400 4900 50  0001 C CNN
F 1 "+5V" V 10415 5178 50  0000 L CNN
F 2 "" H 10400 5050 50  0001 C CNN
F 3 "" H 10400 5050 50  0001 C CNN
	1    10400 5050
	0    1    1    0   
$EndComp
Wire Wire Line
	9350 5050 9550 5050
Wire Wire Line
	9850 5050 10050 5050
$Comp
L power:GND #PWR0114
U 1 1 5F25F1E2
P 10650 4600
F 0 "#PWR0114" H 10650 4350 50  0001 C CNN
F 1 "GND" H 10655 4427 50  0000 C CNN
F 2 "" H 10650 4600 50  0001 C CNN
F 3 "" H 10650 4600 50  0001 C CNN
	1    10650 4600
	1    0    0    -1  
$EndComp
Wire Wire Line
	10250 4600 10650 4600
Wire Wire Line
	5500 2700 5700 2700
Wire Wire Line
	5500 5550 5700 5550
$Comp
L power:GND #PWR0117
U 1 1 5F299E7D
P 5500 5350
F 0 "#PWR0117" H 5500 5100 50  0001 C CNN
F 1 "GND" V 5505 5222 50  0000 R CNN
F 2 "" H 5500 5350 50  0001 C CNN
F 3 "" H 5500 5350 50  0001 C CNN
	1    5500 5350
	0    1    1    0   
$EndComp
Wire Wire Line
	5500 5350 5700 5350
Wire Wire Line
	5700 5450 5700 5350
Connection ~ 5700 5350
$Comp
L power:GND #PWR0118
U 1 1 5F2A199F
P 5500 2800
F 0 "#PWR0118" H 5500 2550 50  0001 C CNN
F 1 "GND" V 5505 2672 50  0000 R CNN
F 2 "" H 5500 2800 50  0001 C CNN
F 3 "" H 5500 2800 50  0001 C CNN
	1    5500 2800
	0    1    1    0   
$EndComp
Wire Wire Line
	5500 2800 5700 2800
$Comp
L power:GND #PWR0119
U 1 1 5F2A9300
P 5500 2600
F 0 "#PWR0119" H 5500 2350 50  0001 C CNN
F 1 "GND" V 5505 2472 50  0000 R CNN
F 2 "" H 5500 2600 50  0001 C CNN
F 3 "" H 5500 2600 50  0001 C CNN
	1    5500 2600
	0    1    1    0   
$EndComp
Wire Wire Line
	5500 2600 5700 2600
Text Label 5450 1200 0    50   ~ 0
CE1
Text Label 5450 1300 0    50   ~ 0
SCK
Text Label 5450 1400 0    50   ~ 0
MOSI
Text Label 5450 1500 0    50   ~ 0
MISO
Text Label 5450 3950 0    50   ~ 0
CE0
Text Label 5450 4050 0    50   ~ 0
SCK
Text Label 5450 4150 0    50   ~ 0
MOSI
Text Label 5450 4250 0    50   ~ 0
MISO
Wire Wire Line
	5450 1200 5700 1200
Wire Wire Line
	5700 1300 5450 1300
Wire Wire Line
	5450 1400 5700 1400
Wire Wire Line
	5700 1500 5450 1500
Wire Wire Line
	5450 3950 5700 3950
Wire Wire Line
	5700 4050 5450 4050
Wire Wire Line
	5450 4150 5700 4150
Wire Wire Line
	5700 4250 5450 4250
Text Label 5050 3500 2    50   ~ 0
CE1
Text Label 5050 3600 2    50   ~ 0
SCK
Text Label 5050 3700 2    50   ~ 0
MOSI
Text Label 5050 3800 2    50   ~ 0
MISO
Wire Wire Line
	5050 3500 4800 3500
Wire Wire Line
	4800 3600 5050 3600
Wire Wire Line
	5050 3700 4800 3700
Wire Wire Line
	4800 3800 5050 3800
Wire Wire Line
	5500 4850 5700 4850
Wire Wire Line
	5500 2100 5700 2100
NoConn ~ 5700 1800
NoConn ~ 5700 1900
NoConn ~ 5700 4550
NoConn ~ 5700 4650
Text Label 3650 3800 0    50   ~ 0
3V_MISO
Text Label 3650 3700 0    50   ~ 0
3V_MOSI
Text Label 3650 3600 0    50   ~ 0
3V_SCK
Wire Wire Line
	3650 3800 4000 3800
Wire Wire Line
	4000 3700 3650 3700
Wire Wire Line
	3650 3600 4000 3600
Text Label 3200 4000 2    50   ~ 0
3V_MISO
Text Label 3200 4100 2    50   ~ 0
3V_MOSI
Text Label 3200 4200 2    50   ~ 0
3V_SCK
Wire Wire Line
	3200 4000 2850 4000
Wire Wire Line
	2850 4100 3200 4100
Wire Wire Line
	3200 4200 2850 4200
Text Label 3200 3800 2    50   ~ 0
3V_CE1
Wire Wire Line
	2850 3800 3200 3800
Text Label 3650 3500 0    50   ~ 0
3V_CE1
Wire Wire Line
	4000 3500 3650 3500
$Comp
L power:GND #PWR0122
U 1 1 5F365E9A
P 4400 4500
F 0 "#PWR0122" H 4400 4250 50  0001 C CNN
F 1 "GND" H 4405 4327 50  0000 C CNN
F 2 "" H 4400 4500 50  0001 C CNN
F 3 "" H 4400 4500 50  0001 C CNN
	1    4400 4500
	1    0    0    -1  
$EndComp
NoConn ~ 4800 4000
NoConn ~ 4800 4100
NoConn ~ 4800 4200
NoConn ~ 4000 4000
NoConn ~ 4000 4100
NoConn ~ 4000 4200
Text Label 7300 3950 2    50   ~ 0
IOW
Text Label 7300 4050 2    50   ~ 0
IOR
Text Label 7300 4150 2    50   ~ 0
IRQ
Text Label 7300 4250 2    50   ~ 0
DA2
Text Label 7300 4350 2    50   ~ 0
DA1
Text Label 7300 4450 2    50   ~ 0
DA0
Text Label 7300 4550 2    50   ~ 0
CS1
Text Label 7300 4650 2    50   ~ 0
CS0
Wire Wire Line
	7100 3950 7300 3950
Wire Wire Line
	7300 4050 7100 4050
Wire Wire Line
	7100 4150 7300 4150
Wire Wire Line
	7300 4250 7100 4250
Wire Wire Line
	7100 4350 7300 4350
Wire Wire Line
	7300 4450 7100 4450
Wire Wire Line
	7100 4550 7300 4550
Wire Wire Line
	7300 4650 7100 4650
Wire Wire Line
	8100 4700 8300 4700
$Comp
L power:+5V #PWR0123
U 1 1 5F42BC9F
P 8650 4700
F 0 "#PWR0123" H 8650 4550 50  0001 C CNN
F 1 "+5V" V 8665 4828 50  0000 L CNN
F 2 "" H 8650 4700 50  0001 C CNN
F 3 "" H 8650 4700 50  0001 C CNN
	1    8650 4700
	0    1    1    0   
$EndComp
$Comp
L Device:R R4
U 1 1 5F42BCA6
P 7950 4700
F 0 "R4" V 7900 4500 50  0000 C CNN
F 1 "4.7k" V 7950 4700 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 7880 4700 50  0001 C CNN
F 3 "~" H 7950 4700 50  0001 C CNN
F 4 "C25900" H 7950 4700 50  0001 C CNN "LCSC"
	1    7950 4700
	0    1    1    0   
$EndComp
Wire Wire Line
	8650 4700 8600 4700
Wire Wire Line
	7100 4850 7150 4850
Wire Wire Line
	7150 4850 7150 4700
Wire Wire Line
	7200 4850 7200 4950
Wire Wire Line
	7200 4950 7100 4950
Wire Wire Line
	7100 5050 7250 5050
Wire Wire Line
	7250 5050 7250 5000
Wire Wire Line
	7150 4700 7800 4700
Wire Wire Line
	7100 5250 7250 5250
Wire Wire Line
	7250 5250 7250 5300
Wire Wire Line
	7200 5450 7200 5350
Wire Wire Line
	7200 5350 7100 5350
Wire Wire Line
	7100 5450 7150 5450
Wire Wire Line
	7150 5450 7150 5600
Wire Wire Line
	7100 5750 7100 5550
$Comp
L Device:LED D2
U 1 1 5F42BCAE
P 8450 4700
F 0 "D2" H 8550 4750 50  0000 C CNN
F 1 "Red" H 8200 4750 50  0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 8450 4700 50  0001 C CNN
F 3 "~" H 8450 4700 50  0001 C CNN
F 4 "C2286" H 8450 4700 50  0001 C CNN "LCSC"
	1    8450 4700
	1    0    0    -1  
$EndComp
Wire Wire Line
	8100 4850 8300 4850
$Comp
L power:+5V #PWR0124
U 1 1 5F4FB75D
P 8650 4850
F 0 "#PWR0124" H 8650 4700 50  0001 C CNN
F 1 "+5V" V 8665 4978 50  0000 L CNN
F 2 "" H 8650 4850 50  0001 C CNN
F 3 "" H 8650 4850 50  0001 C CNN
	1    8650 4850
	0    1    1    0   
$EndComp
$Comp
L Device:R R5
U 1 1 5F4FB764
P 7950 4850
F 0 "R5" V 7900 4650 50  0000 C CNN
F 1 "4.7k" V 7950 4850 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 7880 4850 50  0001 C CNN
F 3 "~" H 7950 4850 50  0001 C CNN
F 4 "C25900" H 7950 4850 50  0001 C CNN "LCSC"
	1    7950 4850
	0    1    1    0   
$EndComp
Wire Wire Line
	8650 4850 8600 4850
$Comp
L Device:LED D3
U 1 1 5F4FB76D
P 8450 4850
F 0 "D3" H 8550 4900 50  0000 C CNN
F 1 "Red" H 8200 4900 50  0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 8450 4850 50  0001 C CNN
F 3 "~" H 8450 4850 50  0001 C CNN
F 4 "C2286" H 8450 4850 50  0001 C CNN "LCSC"
	1    8450 4850
	1    0    0    -1  
$EndComp
$Comp
L Device:LED D4
U 1 1 5F512B84
P 8450 5000
F 0 "D4" H 8550 5050 50  0000 C CNN
F 1 "Yellow" H 8200 5050 50  0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 8450 5000 50  0001 C CNN
F 3 "~" H 8450 5000 50  0001 C CNN
F 4 "C72038" H 8450 5000 50  0001 C CNN "LCSC"
	1    8450 5000
	1    0    0    -1  
$EndComp
Wire Wire Line
	8650 5000 8600 5000
$Comp
L Device:R R6
U 1 1 5F512B8C
P 7950 5000
F 0 "R6" V 7900 4800 50  0000 C CNN
F 1 "4.7k" V 7950 5000 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 7880 5000 50  0001 C CNN
F 3 "~" H 7950 5000 50  0001 C CNN
F 4 "C25900" H 7950 5000 50  0001 C CNN "LCSC"
	1    7950 5000
	0    1    1    0   
$EndComp
$Comp
L power:+5V #PWR0125
U 1 1 5F512B92
P 8650 5000
F 0 "#PWR0125" H 8650 4850 50  0001 C CNN
F 1 "+5V" V 8665 5128 50  0000 L CNN
F 2 "" H 8650 5000 50  0001 C CNN
F 3 "" H 8650 5000 50  0001 C CNN
	1    8650 5000
	0    1    1    0   
$EndComp
Wire Wire Line
	8100 5000 8300 5000
$Comp
L Device:LED D5
U 1 1 5F51E962
P 8450 5150
F 0 "D5" H 8550 5200 50  0000 C CNN
F 1 "Yellow" H 8200 5200 50  0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 8450 5150 50  0001 C CNN
F 3 "~" H 8450 5150 50  0001 C CNN
F 4 "C72038" H 8450 5150 50  0001 C CNN "LCSC"
	1    8450 5150
	1    0    0    -1  
$EndComp
Wire Wire Line
	8650 5150 8600 5150
$Comp
L Device:R R7
U 1 1 5F51E96A
P 7950 5150
F 0 "R7" V 7900 4950 50  0000 C CNN
F 1 "4.7k" V 7950 5150 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 7880 5150 50  0001 C CNN
F 3 "~" H 7950 5150 50  0001 C CNN
F 4 "C25900" H 7950 5150 50  0001 C CNN "LCSC"
	1    7950 5150
	0    1    1    0   
$EndComp
$Comp
L power:+5V #PWR0126
U 1 1 5F51E970
P 8650 5150
F 0 "#PWR0126" H 8650 5000 50  0001 C CNN
F 1 "+5V" V 8665 5278 50  0000 L CNN
F 2 "" H 8650 5150 50  0001 C CNN
F 3 "" H 8650 5150 50  0001 C CNN
	1    8650 5150
	0    1    1    0   
$EndComp
Wire Wire Line
	8100 5150 8300 5150
Wire Wire Line
	8100 5300 8300 5300
$Comp
L power:+5V #PWR0127
U 1 1 5F52B9C9
P 8650 5300
F 0 "#PWR0127" H 8650 5150 50  0001 C CNN
F 1 "+5V" V 8665 5428 50  0000 L CNN
F 2 "" H 8650 5300 50  0001 C CNN
F 3 "" H 8650 5300 50  0001 C CNN
	1    8650 5300
	0    1    1    0   
$EndComp
$Comp
L Device:R R8
U 1 1 5F52B9D0
P 7950 5300
F 0 "R8" V 7900 5100 50  0000 C CNN
F 1 "10k" V 7950 5300 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 7880 5300 50  0001 C CNN
F 3 "~" H 7950 5300 50  0001 C CNN
F 4 "C25744" H 7950 5300 50  0001 C CNN "LCSC"
	1    7950 5300
	0    1    1    0   
$EndComp
Wire Wire Line
	8650 5300 8600 5300
Wire Wire Line
	7250 5300 7800 5300
$Comp
L Device:LED D6
U 1 1 5F52B9D9
P 8450 5300
F 0 "D6" H 8550 5350 50  0000 C CNN
F 1 "Green" H 8200 5350 50  0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 8450 5300 50  0001 C CNN
F 3 "~" H 8450 5300 50  0001 C CNN
F 4 "C72043" H 8450 5300 50  0001 C CNN "LCSC"
	1    8450 5300
	1    0    0    -1  
$EndComp
Wire Wire Line
	8100 5450 8300 5450
$Comp
L power:+5V #PWR0128
U 1 1 5F538328
P 8650 5450
F 0 "#PWR0128" H 8650 5300 50  0001 C CNN
F 1 "+5V" V 8665 5578 50  0000 L CNN
F 2 "" H 8650 5450 50  0001 C CNN
F 3 "" H 8650 5450 50  0001 C CNN
	1    8650 5450
	0    1    1    0   
$EndComp
$Comp
L Device:R R9
U 1 1 5F53832F
P 7950 5450
F 0 "R9" V 7900 5250 50  0000 C CNN
F 1 "10k" V 7950 5450 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 7880 5450 50  0001 C CNN
F 3 "~" H 7950 5450 50  0001 C CNN
F 4 "C25744" H 7950 5450 50  0001 C CNN "LCSC"
	1    7950 5450
	0    1    1    0   
$EndComp
Wire Wire Line
	8650 5450 8600 5450
$Comp
L Device:LED D7
U 1 1 5F538338
P 8450 5450
F 0 "D7" H 8550 5500 50  0000 C CNN
F 1 "Green" H 8200 5500 50  0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 8450 5450 50  0001 C CNN
F 3 "~" H 8450 5450 50  0001 C CNN
F 4 "C72043" H 8450 5450 50  0001 C CNN "LCSC"
	1    8450 5450
	1    0    0    -1  
$EndComp
Wire Wire Line
	8100 5600 8300 5600
$Comp
L power:+5V #PWR0129
U 1 1 5F545EA8
P 8650 5600
F 0 "#PWR0129" H 8650 5450 50  0001 C CNN
F 1 "+5V" V 8665 5728 50  0000 L CNN
F 2 "" H 8650 5600 50  0001 C CNN
F 3 "" H 8650 5600 50  0001 C CNN
	1    8650 5600
	0    1    1    0   
$EndComp
$Comp
L Device:R R10
U 1 1 5F545EAF
P 7950 5600
F 0 "R10" V 7900 5400 50  0000 C CNN
F 1 "4.7k" V 7950 5600 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 7880 5600 50  0001 C CNN
F 3 "~" H 7950 5600 50  0001 C CNN
F 4 "C25900" H 7950 5600 50  0001 C CNN "LCSC"
	1    7950 5600
	0    1    1    0   
$EndComp
Wire Wire Line
	8650 5600 8600 5600
$Comp
L Device:LED D8
U 1 1 5F545EB8
P 8450 5600
F 0 "D8" H 8550 5650 50  0000 C CNN
F 1 "Blue" H 8200 5650 50  0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 8450 5600 50  0001 C CNN
F 3 "~" H 8450 5600 50  0001 C CNN
F 4 "C72041" H 8450 5600 50  0001 C CNN "LCSC"
	1    8450 5600
	1    0    0    -1  
$EndComp
Wire Wire Line
	8100 5750 8300 5750
$Comp
L power:+5V #PWR0130
U 1 1 5F553911
P 8650 5750
F 0 "#PWR0130" H 8650 5600 50  0001 C CNN
F 1 "+5V" V 8665 5878 50  0000 L CNN
F 2 "" H 8650 5750 50  0001 C CNN
F 3 "" H 8650 5750 50  0001 C CNN
	1    8650 5750
	0    1    1    0   
$EndComp
$Comp
L Device:R R11
U 1 1 5F553918
P 7950 5750
F 0 "R11" V 7900 5550 50  0000 C CNN
F 1 "4.7k" V 7950 5750 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 7880 5750 50  0001 C CNN
F 3 "~" H 7950 5750 50  0001 C CNN
F 4 "C25900" H 7950 5750 50  0001 C CNN "LCSC"
	1    7950 5750
	0    1    1    0   
$EndComp
Wire Wire Line
	8650 5750 8600 5750
$Comp
L Device:LED D9
U 1 1 5F553921
P 8450 5750
F 0 "D9" H 8550 5800 50  0000 C CNN
F 1 "Blue" H 8200 5800 50  0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 8450 5750 50  0001 C CNN
F 3 "~" H 8450 5750 50  0001 C CNN
F 4 "C72041" H 8450 5750 50  0001 C CNN "LCSC"
	1    8450 5750
	1    0    0    -1  
$EndComp
Wire Wire Line
	7200 5450 7800 5450
Wire Wire Line
	7150 5600 7800 5600
Wire Wire Line
	7100 5750 7800 5750
Wire Wire Line
	7100 5150 7800 5150
Wire Wire Line
	7250 5000 7800 5000
Wire Wire Line
	7800 4850 7200 4850
$Comp
L Device:C C1
U 1 1 5F5AEB27
P 8200 950
F 0 "C1" H 8315 996 50  0000 L CNN
F 1 "100n" H 8315 905 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 8238 800 50  0001 C CNN
F 3 "~" H 8200 950 50  0001 C CNN
F 4 "C1525" H 8200 950 50  0001 C CNN "LCSC"
	1    8200 950 
	1    0    0    -1  
$EndComp
$Comp
L Device:C C2
U 1 1 5F5AFDCD
P 8650 950
F 0 "C2" H 8765 996 50  0000 L CNN
F 1 "100n" H 8765 905 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 8688 800 50  0001 C CNN
F 3 "~" H 8650 950 50  0001 C CNN
F 4 "C1525" H 8650 950 50  0001 C CNN "LCSC"
	1    8650 950 
	1    0    0    -1  
$EndComp
$Comp
L Device:C C3
U 1 1 5F5BABCB
P 9100 950
F 0 "C3" H 9215 996 50  0000 L CNN
F 1 "100n" H 9215 905 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 9138 800 50  0001 C CNN
F 3 "~" H 9100 950 50  0001 C CNN
F 4 "C1525" H 9100 950 50  0001 C CNN "LCSC"
	1    9100 950 
	1    0    0    -1  
$EndComp
$Comp
L Device:C C4
U 1 1 5F5C5D35
P 9850 950
F 0 "C4" H 9965 996 50  0000 L CNN
F 1 "100n" H 9965 905 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 9888 800 50  0001 C CNN
F 3 "~" H 9850 950 50  0001 C CNN
F 4 "C1525" H 9850 950 50  0001 C CNN "LCSC"
	1    9850 950 
	1    0    0    -1  
$EndComp
$Comp
L Device:C C5
U 1 1 5F5D0CE9
P 10300 950
F 0 "C5" H 10415 996 50  0000 L CNN
F 1 "100n" H 10415 905 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 10338 800 50  0001 C CNN
F 3 "~" H 10300 950 50  0001 C CNN
F 4 "C1525" H 10300 950 50  0001 C CNN "LCSC"
	1    10300 950 
	1    0    0    -1  
$EndComp
Wire Wire Line
	8200 1100 8650 1100
Connection ~ 8650 1100
Wire Wire Line
	8650 1100 9100 1100
Connection ~ 9100 1100
Wire Wire Line
	9100 1100 9250 1100
Connection ~ 9850 1100
Wire Wire Line
	9850 1100 10300 1100
$Comp
L power:GND #PWR0131
U 1 1 5F5F2AE4
P 9250 1100
F 0 "#PWR0131" H 9250 850 50  0001 C CNN
F 1 "GND" H 9255 927 50  0000 C CNN
F 2 "" H 9250 1100 50  0001 C CNN
F 3 "" H 9250 1100 50  0001 C CNN
	1    9250 1100
	1    0    0    -1  
$EndComp
Connection ~ 9250 1100
Wire Wire Line
	9250 1100 9850 1100
Wire Wire Line
	8200 800  8650 800 
Connection ~ 8650 800 
Wire Wire Line
	8650 800  9100 800 
Wire Wire Line
	9850 800  10050 800 
$Comp
L power:+5V #PWR0132
U 1 1 5F60B43E
P 8650 800
F 0 "#PWR0132" H 8650 650 50  0001 C CNN
F 1 "+5V" H 8665 973 50  0000 C CNN
F 2 "" H 8650 800 50  0001 C CNN
F 3 "" H 8650 800 50  0001 C CNN
	1    8650 800 
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR0133
U 1 1 5F60BECC
P 10050 800
F 0 "#PWR0133" H 10050 650 50  0001 C CNN
F 1 "+3V3" H 10065 973 50  0000 C CNN
F 2 "" H 10050 800 50  0001 C CNN
F 3 "" H 10050 800 50  0001 C CNN
	1    10050 800 
	1    0    0    -1  
$EndComp
Connection ~ 10050 800 
Wire Wire Line
	10050 800  10300 800 
$Comp
L power:+5V #PWR0115
U 1 1 5F619B2D
P 5500 5550
F 0 "#PWR0115" H 5500 5400 50  0001 C CNN
F 1 "+5V" V 5500 5750 50  0000 C CNN
F 2 "" H 5500 5550 50  0001 C CNN
F 3 "" H 5500 5550 50  0001 C CNN
	1    5500 5550
	0    -1   -1   0   
$EndComp
$Comp
L power:+5V #PWR0116
U 1 1 5F625B11
P 5500 2700
F 0 "#PWR0116" H 5500 2550 50  0001 C CNN
F 1 "+5V" V 5500 2900 50  0000 C CNN
F 2 "" H 5500 2700 50  0001 C CNN
F 3 "" H 5500 2700 50  0001 C CNN
	1    5500 2700
	0    -1   -1   0   
$EndComp
$Comp
L power:+5V #PWR0120
U 1 1 5F39B9FE
P 5500 4850
F 0 "#PWR0120" H 5500 4700 50  0001 C CNN
F 1 "+5V" V 5500 5050 50  0000 C CNN
F 2 "" H 5500 4850 50  0001 C CNN
F 3 "" H 5500 4850 50  0001 C CNN
	1    5500 4850
	0    -1   -1   0   
$EndComp
$Comp
L power:+5V #PWR0121
U 1 1 5F3A96B5
P 5500 2100
F 0 "#PWR0121" H 5500 1950 50  0001 C CNN
F 1 "+5V" V 5500 2300 50  0000 C CNN
F 2 "" H 5500 2100 50  0001 C CNN
F 3 "" H 5500 2100 50  0001 C CNN
	1    5500 2100
	0    -1   -1   0   
$EndComp
Text Label 3650 3900 0    50   ~ 0
3V_CE0
Wire Wire Line
	4000 3900 3650 3900
Text Label 3200 3900 2    50   ~ 0
3V_CE0
Wire Wire Line
	2850 3900 3200 3900
Text Label 5050 3900 2    50   ~ 0
CE0
Wire Wire Line
	5050 3900 4800 3900
$EndSCHEMATC