ATAPIHat-SMI.sch-bak

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 Connector:Raspberry_Pi_2_3 J1
U 1 1 5F135504
P 4550 4050
F 0 "J1" H 3900 5300 50  0000 C CNN
F 1 "Pi" H 4850 5300 50  0000 C CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_2x20_P2.54mm_Vertical" H 4550 4050 50  0001 C CNN
F 3 "https://www.raspberrypi.org/documentation/hardware/raspberrypi/schematics/rpi_SCH_3bplus_1p0_reduced.pdf" H 4550 4050 50  0001 C CNN
	1    4550 4050
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_02x20_Odd_Even J2
U 1 1 5F14DFF9
P 7950 3900
F 0 "J2" H 8000 5017 50  0001 C CNN
F 1 "IDE" H 8000 4925 50  0000 C CNN
F 2 "Connector_IDC:IDC-Header_2x20_P2.54mm_Vertical" H 7950 3900 50  0001 C CNN
F 3 "~" H 7950 3900 50  0001 C CNN
	1    7950 3900
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0101
U 1 1 5F15B1DA
P 4350 2700
F 0 "#PWR0101" H 4350 2550 50  0001 C CNN
F 1 "+5V" H 4365 2873 50  0000 C CNN
F 2 "" H 4350 2700 50  0001 C CNN
F 3 "" H 4350 2700 50  0001 C CNN
	1    4350 2700
	1    0    0    -1  
$EndComp
Wire Wire Line
	4350 2750 4350 2700
Wire Wire Line
	4350 2750 4450 2750
Connection ~ 4350 2750
$Comp
L power:+3V3 #PWR0102
U 1 1 5F15BEBB
P 4650 2700
F 0 "#PWR0102" H 4650 2550 50  0001 C CNN
F 1 "+3V3" H 4665 2873 50  0000 C CNN
F 2 "" H 4650 2700 50  0001 C CNN
F 3 "" H 4650 2700 50  0001 C CNN
	1    4650 2700
	1    0    0    -1  
$EndComp
Wire Wire Line
	4650 2700 4650 2750
Wire Wire Line
	4750 2750 4650 2750
Connection ~ 4650 2750
$Comp
L power:GND #PWR0103
U 1 1 5F15F335
P 4450 5400
F 0 "#PWR0103" H 4450 5150 50  0001 C CNN
F 1 "GND" H 4455 5227 50  0000 C CNN
F 2 "" H 4450 5400 50  0001 C CNN
F 3 "" H 4450 5400 50  0001 C CNN
	1    4450 5400
	1    0    0    -1  
$EndComp
Connection ~ 4250 5350
Wire Wire Line
	4250 5350 4350 5350
Connection ~ 4350 5350
Wire Wire Line
	4350 5350 4450 5350
Connection ~ 4450 5350
Wire Wire Line
	4450 5350 4550 5350
Connection ~ 4550 5350
Wire Wire Line
	4550 5350 4650 5350
Connection ~ 4650 5350
Wire Wire Line
	4650 5350 4750 5350
Connection ~ 4750 5350
Wire Wire Line
	4450 5350 4450 5400
Text Label 7350 3000 0    50   ~ 0
RESET
Text Label 7350 3100 0    50   ~ 0
D7
Text Label 7350 3200 0    50   ~ 0
D6
Text Label 7350 3300 0    50   ~ 0
D5
Text Label 7350 3400 0    50   ~ 0
D4
Text Label 7350 3500 0    50   ~ 0
D3
Text Label 7350 3600 0    50   ~ 0
D2
Text Label 7350 3700 0    50   ~ 0
D1
Text Label 7350 3800 0    50   ~ 0
D0
Text Label 7350 3900 0    50   ~ 0
GND
Text Label 7350 4000 0    50   ~ 0
DMA_RQ
Text Label 7350 4100 0    50   ~ 0
IOW
Text Label 7350 4200 0    50   ~ 0
IOR
Text Label 7350 4300 0    50   ~ 0
IO_CH_RD
Text Label 7350 4400 0    50   ~ 0
DMA_ACK
Text Label 7350 4500 0    50   ~ 0
IRQ
Text Label 7350 4600 0    50   ~ 0
DA1
Text Label 7350 4700 0    50   ~ 0
DA0
Text Label 7350 4800 0    50   ~ 0
CS0
Text Label 7350 4900 0    50   ~ 0
ACTIVE
Text Label 8600 4900 2    50   ~ 0
GND
Text Label 8600 4800 2    50   ~ 0
CS1
Text Label 8600 4700 2    50   ~ 0
DA2
Text Label 8600 4600 2    50   ~ 0
NC
Text Label 8600 4500 2    50   ~ 0
IOCS16
Text Label 8600 4400 2    50   ~ 0
GND
Text Label 8600 4200 2    50   ~ 0
GND
Text Label 8600 4100 2    50   ~ 0
GND
Text Label 8600 4000 2    50   ~ 0
GND
Text Label 8600 3800 2    50   ~ 0
D15
Text Label 8600 3700 2    50   ~ 0
D14
Text Label 8600 3600 2    50   ~ 0
D13
Text Label 8600 3500 2    50   ~ 0
D12
Text Label 8600 3400 2    50   ~ 0
D11
Text Label 8600 3300 2    50   ~ 0
D10
Text Label 8600 3200 2    50   ~ 0
D9
Text Label 8600 3100 2    50   ~ 0
D8
Text Label 8600 3000 2    50   ~ 0
GND
Wire Wire Line
	7350 3100 7750 3100
Wire Wire Line
	7750 3200 7350 3200
Wire Wire Line
	7350 3300 7750 3300
Wire Wire Line
	7750 3400 7350 3400
Wire Wire Line
	7350 3500 7750 3500
Wire Wire Line
	7750 3600 7350 3600
Wire Wire Line
	7350 3700 7750 3700
Wire Wire Line
	7750 3800 7350 3800
Wire Wire Line
	7350 3900 7750 3900
Wire Wire Line
	7750 4100 7350 4100
Wire Wire Line
	7350 4200 7750 4200
Wire Wire Line
	7750 4300 7350 4300
Wire Wire Line
	7750 4500 7350 4500
Wire Wire Line
	7350 4600 7750 4600
Wire Wire Line
	7750 4700 7350 4700
Wire Wire Line
	7350 4800 7750 4800
Wire Wire Line
	8600 4800 8250 4800
Wire Wire Line
	8250 4700 8600 4700
Wire Wire Line
	8600 4400 8250 4400
Wire Wire Line
	8600 4200 8250 4200
Wire Wire Line
	8250 4100 8600 4100
Wire Wire Line
	8600 4000 8250 4000
Wire Wire Line
	8250 3800 8600 3800
Wire Wire Line
	8600 3700 8250 3700
Wire Wire Line
	8250 3600 8600 3600
Wire Wire Line
	8600 3500 8250 3500
Wire Wire Line
	8250 3400 8600 3400
Wire Wire Line
	8600 3300 8250 3300
Wire Wire Line
	8250 3200 8600 3200
Wire Wire Line
	8600 3100 8250 3100
Wire Wire Line
	8250 3000 8600 3000
NoConn ~ 8600 4600
NoConn ~ 8250 4600
NoConn ~ 8250 4500
NoConn ~ 8600 4500
$Comp
L Device:LED D1
U 1 1 5F2345D6
P 8200 5350
F 0 "D1" H 8193 5567 50  0000 C CNN
F 1 "LED" H 8193 5476 50  0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 8200 5350 50  0001 C CNN
F 3 "~" H 8200 5350 50  0001 C CNN
F 4 "C72043" H 8200 5350 50  0001 C CNN "LCSC"
	1    8200 5350
	1    0    0    -1  
$EndComp
Wire Wire Line
	8400 5350 8350 5350
Wire Wire Line
	7350 4900 7750 4900
Wire Wire Line
	7350 4900 7350 5350
$Comp
L Device:R R3
U 1 1 5F2472B0
P 7700 5350
F 0 "R3" V 7493 5350 50  0000 C CNN
F 1 "4.7k" V 7584 5350 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 7630 5350 50  0001 C CNN
F 3 "~" H 7700 5350 50  0001 C CNN
F 4 "C25900" H 7700 5350 50  0001 C CNN "LCSC"
	1    7700 5350
	0    -1   -1   0   
$EndComp
Wire Wire Line
	7350 5350 7550 5350
Wire Wire Line
	7850 5350 8050 5350
$Comp
L power:GND #PWR0114
U 1 1 5F25F1E2
P 8850 4900
F 0 "#PWR0114" H 8850 4650 50  0001 C CNN
F 1 "GND" H 8855 4727 50  0000 C CNN
F 2 "" H 8850 4900 50  0001 C CNN
F 3 "" H 8850 4900 50  0001 C CNN
	1    8850 4900
	1    0    0    -1  
$EndComp
Wire Wire Line
	7350 4400 7750 4400
Text Label 8600 3900 2    50   ~ 0
VDRIVE
$Comp
L power:+3V3 #PWR0104
U 1 1 5F34CEF3
P 8400 5350
F 0 "#PWR0104" H 8400 5200 50  0001 C CNN
F 1 "+3V3" H 8415 5523 50  0000 C CNN
F 2 "" H 8400 5350 50  0001 C CNN
F 3 "" H 8400 5350 50  0001 C CNN
	1    8400 5350
	0    1    1    0   
$EndComp
$Comp
L Connector:Conn_01x03_Male J3
U 1 1 5F35F7F6
P 8550 2150
F 0 "J3" H 8658 2431 50  0000 C CNN
F 1 "Conn_01x03_Male" H 8658 2340 50  0000 C CNN
F 2 "Jumper:SolderJumper-3_P1.3mm_Bridged12_Pad1.0x1.5mm" H 8550 2150 50  0001 C CNN
F 3 "~" H 8550 2150 50  0001 C CNN
	1    8550 2150
	1    0    0    -1  
$EndComp
Text Label 9100 2150 2    50   ~ 0
VDRIVE
Wire Wire Line
	8750 2150 9100 2150
Wire Wire Line
	8750 2250 9300 2250
Wire Wire Line
	9300 2250 9300 1950
Wire Wire Line
	8750 2050 9050 2050
Wire Wire Line
	9050 2050 9050 1950
$Comp
L power:+3V3 #PWR0105
U 1 1 5F365BEA
P 9050 1950
F 0 "#PWR0105" H 9050 1800 50  0001 C CNN
F 1 "+3V3" H 9065 2123 50  0000 C CNN
F 2 "" H 9050 1950 50  0001 C CNN
F 3 "" H 9050 1950 50  0001 C CNN
	1    9050 1950
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0106
U 1 1 5F36618A
P 9300 1950
F 0 "#PWR0106" H 9300 1800 50  0001 C CNN
F 1 "+5V" H 9315 2123 50  0000 C CNN
F 2 "" H 9300 1950 50  0001 C CNN
F 3 "" H 9300 1950 50  0001 C CNN
	1    9300 1950
	1    0    0    -1  
$EndComp
$Comp
L Device:R R24
U 1 1 5F3754C1
P 5700 4250
F 0 "R24" V 5493 4250 50  0000 C CNN
F 1 "33R" V 5700 4250 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 5630 4250 50  0001 C CNN
F 3 "~" H 5700 4250 50  0001 C CNN
F 4 "C25105" V 5700 4250 50  0001 C CNN "LCSC"
	1    5700 4250
	0    1    1    0   
$EndComp
$Comp
L Device:R R16
U 1 1 5F377CC7
P 3600 5200
F 0 "R16" V 3393 5200 50  0000 C CNN
F 1 "10k" V 3600 5200 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 3530 5200 50  0001 C CNN
F 3 "~" H 3600 5200 50  0001 C CNN
F 4 " C25744" V 3600 5200 50  0001 C CNN "LCSC"
	1    3600 5200
	1    0    0    -1  
$EndComp
$Comp
L Device:R R31
U 1 1 5F3C1893
P 6050 4350
F 0 "R31" V 5843 4350 50  0000 C CNN
F 1 "33R" V 6050 4350 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 5980 4350 50  0001 C CNN
F 3 "~" H 6050 4350 50  0001 C CNN
F 4 "C25105" V 6050 4350 50  0001 C CNN "LCSC"
	1    6050 4350
	0    1    1    0   
$EndComp
$Comp
L Device:R R25
U 1 1 5F3C444C
P 5700 4450
F 0 "R25" V 5493 4450 50  0000 C CNN
F 1 "33R" V 5700 4450 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 5630 4450 50  0001 C CNN
F 3 "~" H 5700 4450 50  0001 C CNN
F 4 "C25105" V 5700 4450 50  0001 C CNN "LCSC"
	1    5700 4450
	0    1    1    0   
$EndComp
$Comp
L Device:R R32
U 1 1 5F3D40E6
P 6050 4550
F 0 "R32" V 5843 4550 50  0000 C CNN
F 1 "33R" V 6050 4550 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 5980 4550 50  0001 C CNN
F 3 "~" H 6050 4550 50  0001 C CNN
F 4 "C25105" V 6050 4550 50  0001 C CNN "LCSC"
	1    6050 4550
	0    1    1    0   
$EndComp
Wire Wire Line
	5350 4250 5550 4250
Wire Wire Line
	5900 4350 5350 4350
Wire Wire Line
	5350 4450 5550 4450
Wire Wire Line
	5350 4550 5900 4550
Wire Wire Line
	5850 4250 6500 4250
Text Label 6500 4250 2    50   ~ 0
D0
Text Label 6500 4350 2    50   ~ 0
D1
Text Label 6500 4450 2    50   ~ 0
D2
Text Label 6500 4550 2    50   ~ 0
D3
Wire Wire Line
	6200 4350 6500 4350
Wire Wire Line
	5850 4450 6500 4450
Wire Wire Line
	6200 4550 6500 4550
$Comp
L Device:R R26
U 1 1 5F3E9B84
P 5700 4750
F 0 "R26" V 5493 4750 50  0000 C CNN
F 1 "33R" V 5700 4750 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 5630 4750 50  0001 C CNN
F 3 "~" H 5700 4750 50  0001 C CNN
F 4 "C25105" V 5700 4750 50  0001 C CNN "LCSC"
	1    5700 4750
	0    1    1    0   
$EndComp
$Comp
L Device:R R33
U 1 1 5F3EC428
P 6050 4850
F 0 "R33" V 5843 4850 50  0000 C CNN
F 1 "33R" V 6050 4850 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 5980 4850 50  0001 C CNN
F 3 "~" H 6050 4850 50  0001 C CNN
F 4 "C25105" V 6050 4850 50  0001 C CNN "LCSC"
	1    6050 4850
	0    1    1    0   
$EndComp
Wire Wire Line
	5350 4750 5550 4750
Wire Wire Line
	5350 4850 5900 4850
Text Label 6500 4750 2    50   ~ 0
D4
Text Label 6500 4850 2    50   ~ 0
D5
Wire Wire Line
	6500 4850 6200 4850
Wire Wire Line
	5850 4750 6500 4750
$Comp
L Device:R R9
U 1 1 5F4039B1
P 3400 3150
F 0 "R9" V 3193 3150 50  0000 C CNN
F 1 "33R" V 3400 3150 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 3330 3150 50  0001 C CNN
F 3 "~" H 3400 3150 50  0001 C CNN
F 4 "C25105" V 3400 3150 50  0001 C CNN "LCSC"
	1    3400 3150
	0    -1   1    0   
$EndComp
$Comp
L Device:R R1
U 1 1 5F4039B8
P 3050 3250
F 0 "R1" V 2843 3250 50  0000 C CNN
F 1 "33R" V 3050 3250 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 2980 3250 50  0001 C CNN
F 3 "~" H 3050 3250 50  0001 C CNN
F 4 "C25105" V 3050 3250 50  0001 C CNN "LCSC"
	1    3050 3250
	0    -1   1    0   
$EndComp
Wire Wire Line
	3750 3150 3550 3150
Wire Wire Line
	3250 3150 2600 3150
Text Label 2600 3150 0    50   ~ 0
D6
Text Label 2600 3250 0    50   ~ 0
D7
Wire Wire Line
	2900 3250 2600 3250
$Comp
L Device:R R2
U 1 1 5F406E61
P 3050 3550
F 0 "R2" V 2843 3550 50  0000 C CNN
F 1 "33R" V 3050 3550 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 2980 3550 50  0001 C CNN
F 3 "~" H 3050 3550 50  0001 C CNN
F 4 "C25105" V 3050 3550 50  0001 C CNN "LCSC"
	1    3050 3550
	0    -1   1    0   
$EndComp
Text Label 2600 3450 0    50   ~ 0
D8
$Comp
L Device:R R10
U 1 1 5F40DA5B
P 3400 3450
F 0 "R10" V 3193 3450 50  0000 C CNN
F 1 "33R" V 3400 3450 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 3330 3450 50  0001 C CNN
F 3 "~" H 3400 3450 50  0001 C CNN
F 4 "C25105" V 3400 3450 50  0001 C CNN "LCSC"
	1    3400 3450
	0    -1   1    0   
$EndComp
Text Label 2600 3550 0    50   ~ 0
D9
Wire Wire Line
	2900 3550 2600 3550
Wire Wire Line
	3550 3450 3750 3450
Wire Wire Line
	2600 3450 3250 3450
Wire Wire Line
	3200 3550 3750 3550
Text Label 2600 3650 0    50   ~ 0
D10
$Comp
L Device:R R11
U 1 1 5F41C112
P 3400 3650
F 0 "R11" V 3193 3650 50  0000 C CNN
F 1 "33R" V 3400 3650 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 3330 3650 50  0001 C CNN
F 3 "~" H 3400 3650 50  0001 C CNN
F 4 "C25105" V 3400 3650 50  0001 C CNN "LCSC"
	1    3400 3650
	0    -1   1    0   
$EndComp
Wire Wire Line
	2600 3650 3250 3650
Wire Wire Line
	3550 3650 3750 3650
$Comp
L Device:R R4
U 1 1 5F42356B
P 3050 3850
F 0 "R4" V 2843 3850 50  0000 C CNN
F 1 "33R" V 3050 3850 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 2980 3850 50  0001 C CNN
F 3 "~" H 3050 3850 50  0001 C CNN
F 4 "C25105" V 3050 3850 50  0001 C CNN "LCSC"
	1    3050 3850
	0    -1   1    0   
$EndComp
Wire Wire Line
	3200 3850 3750 3850
Text Label 2600 3850 0    50   ~ 0
D11
Wire Wire Line
	2900 3850 2600 3850
Text Label 2600 3950 0    50   ~ 0
D12
$Comp
L Device:R R12
U 1 1 5F4273CA
P 3400 3950
F 0 "R12" V 3193 3950 50  0000 C CNN
F 1 "33R" V 3400 3950 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 3330 3950 50  0001 C CNN
F 3 "~" H 3400 3950 50  0001 C CNN
F 4 "C25105" V 3400 3950 50  0001 C CNN "LCSC"
	1    3400 3950
	0    -1   1    0   
$EndComp
Wire Wire Line
	2600 3950 3250 3950
Wire Wire Line
	3550 3950 3750 3950
$Comp
L Device:R R5
U 1 1 5F42F4D5
P 3050 4050
F 0 "R5" V 2843 4050 50  0000 C CNN
F 1 "33R" V 3050 4050 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 2980 4050 50  0001 C CNN
F 3 "~" H 3050 4050 50  0001 C CNN
F 4 "C25105" V 3050 4050 50  0001 C CNN "LCSC"
	1    3050 4050
	0    -1   1    0   
$EndComp
Wire Wire Line
	3200 4050 3750 4050
Text Label 2600 4050 0    50   ~ 0
D13
Wire Wire Line
	2900 4050 2600 4050
Text Label 2600 4250 0    50   ~ 0
D14
$Comp
L Device:R R13
U 1 1 5F439239
P 3400 4250
F 0 "R13" V 3193 4250 50  0000 C CNN
F 1 "33R" V 3400 4250 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 3330 4250 50  0001 C CNN
F 3 "~" H 3400 4250 50  0001 C CNN
F 4 "C25105" V 3400 4250 50  0001 C CNN "LCSC"
	1    3400 4250
	0    -1   1    0   
$EndComp
Wire Wire Line
	2600 4250 3250 4250
Wire Wire Line
	3550 4250 3750 4250
$Comp
L Device:R R6
U 1 1 5F439242
P 3050 4350
F 0 "R6" V 2843 4350 50  0000 C CNN
F 1 "33R" V 3050 4350 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 2980 4350 50  0001 C CNN
F 3 "~" H 3050 4350 50  0001 C CNN
F 4 "C25105" V 3050 4350 50  0001 C CNN "LCSC"
	1    3050 4350
	0    -1   1    0   
$EndComp
Text Label 2600 4350 0    50   ~ 0
D15
Wire Wire Line
	2900 4350 2600 4350
Wire Wire Line
	3600 3250 3600 5050
Connection ~ 3600 3250
Wire Wire Line
	3600 3250 3750 3250
$Comp
L Device:R R29
U 1 1 5F47BF16
P 6050 3850
F 0 "R29" V 5843 3850 50  0000 C CNN
F 1 "33R" V 6050 3850 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 5980 3850 50  0001 C CNN
F 3 "~" H 6050 3850 50  0001 C CNN
F 4 "C25105" V 6050 3850 50  0001 C CNN "LCSC"
	1    6050 3850
	0    1    1    0   
$EndComp
$Comp
L Device:R R22
U 1 1 5F480A23
P 5700 3750
F 0 "R22" V 5493 3750 50  0000 C CNN
F 1 "33R" V 5700 3750 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 5630 3750 50  0001 C CNN
F 3 "~" H 5700 3750 50  0001 C CNN
F 4 "C25105" V 5700 3750 50  0001 C CNN "LCSC"
	1    5700 3750
	0    1    1    0   
$EndComp
$Comp
L Device:R R28
U 1 1 5F485472
P 6050 3550
F 0 "R28" V 5843 3550 50  0000 C CNN
F 1 "33R" V 6050 3550 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 5980 3550 50  0001 C CNN
F 3 "~" H 6050 3550 50  0001 C CNN
F 4 "C25105" V 6050 3550 50  0001 C CNN "LCSC"
	1    6050 3550
	0    1    1    0   
$EndComp
$Comp
L Device:R R21
U 1 1 5F48A0FB
P 5700 3450
F 0 "R21" V 5493 3450 50  0000 C CNN
F 1 "33R" V 5700 3450 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 5630 3450 50  0001 C CNN
F 3 "~" H 5700 3450 50  0001 C CNN
F 4 "C25105" V 5700 3450 50  0001 C CNN "LCSC"
	1    5700 3450
	0    1    1    0   
$EndComp
Wire Wire Line
	5350 3450 5550 3450
Wire Wire Line
	5350 3550 5900 3550
Wire Wire Line
	5350 3750 5550 3750
Wire Wire Line
	5350 3850 5900 3850
Wire Wire Line
	6500 3850 6200 3850
Text Label 6500 3850 2    50   ~ 0
DA0
Text Label 6500 3750 2    50   ~ 0
DA1
Text Label 6500 3550 2    50   ~ 0
DA2
Text Label 6500 3450 2    50   ~ 0
CS0
Wire Wire Line
	5850 3450 6500 3450
Wire Wire Line
	6500 3550 6200 3550
Wire Wire Line
	5850 3750 6500 3750
Wire Wire Line
	7350 3000 7750 3000
$Comp
L Device:R R23
U 1 1 5F4D8D53
P 5700 3950
F 0 "R23" V 5493 3950 50  0000 C CNN
F 1 "22R" V 5700 3950 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 5630 3950 50  0001 C CNN
F 3 "~" H 5700 3950 50  0001 C CNN
F 4 "C25092" V 5700 3950 50  0001 C CNN "LCSC"
	1    5700 3950
	0    1    1    0   
$EndComp
Wire Wire Line
	5350 3950 5550 3950
Wire Wire Line
	5850 3950 6500 3950
Text Label 6500 3950 2    50   ~ 0
IOR
$Comp
L Device:R R30
U 1 1 5F4EBB41
P 6050 4150
F 0 "R30" V 5843 4150 50  0000 C CNN
F 1 "22R" V 6050 4150 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 5980 4150 50  0001 C CNN
F 3 "~" H 6050 4150 50  0001 C CNN
F 4 "C25092" V 6050 4150 50  0001 C CNN "LCSC"
	1    6050 4150
	0    1    1    0   
$EndComp
Wire Wire Line
	5900 4150 5350 4150
Wire Wire Line
	6200 4150 6500 4150
Text Label 6500 4150 2    50   ~ 0
IOW
$Comp
L Device:R R8
U 1 1 5F51EAEE
P 3050 4750
F 0 "R8" V 2843 4750 50  0000 C CNN
F 1 "75R" V 3050 4750 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 2980 4750 50  0001 C CNN
F 3 "~" H 3050 4750 50  0001 C CNN
F 4 "C25133" V 3050 4750 50  0001 C CNN "LCSC"
	1    3050 4750
	0    1    1    0   
$EndComp
$Comp
L Device:R R18
U 1 1 5F52BEF4
P 3700 5200
F 0 "R18" V 3493 5200 50  0000 C CNN
F 1 "10k" V 3700 5200 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 3630 5200 50  0001 C CNN
F 3 "~" H 3700 5200 50  0001 C CNN
F 4 " C25744" V 3700 5200 50  0001 C CNN "LCSC"
	1    3700 5200
	1    0    0    -1  
$EndComp
Text Label 2600 4750 0    50   ~ 0
IRQ
Wire Wire Line
	2900 4750 2600 4750
Wire Wire Line
	3200 4750 3700 4750
$Comp
L Device:R R15
U 1 1 5F55424D
P 3400 4650
F 0 "R15" V 3193 4650 50  0000 C CNN
F 1 "33R" V 3400 4650 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 3330 4650 50  0001 C CNN
F 3 "~" H 3400 4650 50  0001 C CNN
F 4 "C25105" V 3400 4650 50  0001 C CNN "LCSC"
	1    3400 4650
	0    -1   1    0   
$EndComp
Wire Wire Line
	3550 4650 3750 4650
Wire Wire Line
	3250 4650 2600 4650
Text Label 2600 4650 0    50   ~ 0
RESET
$Comp
L Device:R R27
U 1 1 5F568C91
P 6050 3250
F 0 "R27" V 5843 3250 50  0000 C CNN
F 1 "33R" V 6050 3250 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 5980 3250 50  0001 C CNN
F 3 "~" H 6050 3250 50  0001 C CNN
F 4 "C25105" V 6050 3250 50  0001 C CNN "LCSC"
	1    6050 3250
	0    -1   1    0   
$EndComp
Wire Wire Line
	5350 3250 5900 3250
Wire Wire Line
	6200 3250 6500 3250
Text Label 6500 3250 2    50   ~ 0
CS1
Wire Wire Line
	7350 4000 7750 4000
Text Label 2600 4550 0    50   ~ 0
IO_CH_RD
$Comp
L Device:R R7
U 1 1 5F592AB8
P 3050 4550
F 0 "R7" V 2843 4550 50  0000 C CNN
F 1 "75R" V 3050 4550 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 2980 4550 50  0001 C CNN
F 3 "~" H 3050 4550 50  0001 C CNN
F 4 "C25133" V 3050 4550 50  0001 C CNN "LCSC"
	1    3050 4550
	0    1    1    0   
$EndComp
Wire Wire Line
	2900 4550 2600 4550
Wire Wire Line
	3200 4550 3700 4550
Connection ~ 3700 4550
Wire Wire Line
	3700 4550 3750 4550
$Comp
L Device:R R17
U 1 1 5F5AF3D6
P 3700 2600
F 0 "R17" V 3493 2600 50  0000 C CNN
F 1 "4.7k" V 3700 2600 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 3630 2600 50  0001 C CNN
F 3 "~" H 3700 2600 50  0001 C CNN
F 4 "C25900" H 3700 2600 50  0001 C CNN "LCSC"
	1    3700 2600
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR0107
U 1 1 5F5B67AC
P 3700 2350
F 0 "#PWR0107" H 3700 2200 50  0001 C CNN
F 1 "+3V3" H 3715 2523 50  0000 C CNN
F 2 "" H 3700 2350 50  0001 C CNN
F 3 "" H 3700 2350 50  0001 C CNN
	1    3700 2350
	1    0    0    -1  
$EndComp
Text Label 6500 3150 2    50   ~ 0
DMA_RQ
$Comp
L Device:R R20
U 1 1 5F5CDF6F
P 5700 3150
F 0 "R20" V 5493 3150 50  0000 C CNN
F 1 "75R" V 5700 3150 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 5630 3150 50  0001 C CNN
F 3 "~" H 5700 3150 50  0001 C CNN
F 4 "C25133" V 5700 3150 50  0001 C CNN "LCSC"
	1    5700 3150
	0    1    1    0   
$EndComp
Wire Wire Line
	5550 3150 5500 3150
Wire Wire Line
	5850 3150 6500 3150
Wire Wire Line
	5500 3150 5500 5000
Connection ~ 5500 3150
Wire Wire Line
	5500 3150 5350 3150
$Comp
L Device:R R19
U 1 1 5F5EC7A8
P 5500 5150
F 0 "R19" V 5293 5150 50  0000 C CNN
F 1 "5.6k" V 5500 5150 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 5430 5150 50  0001 C CNN
F 3 "~" H 5500 5150 50  0001 C CNN
F 4 " C25908" V 5500 5150 50  0001 C CNN "LCSC"
	1    5500 5150
	1    0    0    -1  
$EndComp
Wire Wire Line
	5500 5300 5500 5350
Wire Wire Line
	4750 5350 4850 5350
Connection ~ 4850 5350
Wire Wire Line
	4850 5350 5500 5350
Wire Wire Line
	3600 5350 3700 5350
Connection ~ 4150 5350
Wire Wire Line
	4150 5350 4250 5350
$Comp
L Device:R R14
U 1 1 5F61480B
P 3400 4450
F 0 "R14" V 3193 4450 50  0000 C CNN
F 1 "22R" V 3400 4450 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 3330 4450 50  0001 C CNN
F 3 "~" H 3400 4450 50  0001 C CNN
F 4 "C25092" V 3400 4450 50  0001 C CNN "LCSC"
	1    3400 4450
	0    1    1    0   
$EndComp
Wire Wire Line
	3200 4350 3750 4350
Wire Wire Line
	3700 4550 3700 2750
Wire Wire Line
	3750 4450 3550 4450
Wire Wire Line
	3250 4450 2600 4450
Text Label 2600 4450 0    50   ~ 0
DMA_ACK
Connection ~ 3700 5350
Wire Wire Line
	3700 4750 3700 5050
Wire Wire Line
	3700 5350 4150 5350
Connection ~ 3700 4750
Wire Wire Line
	3700 4750 3750 4750
Wire Wire Line
	3200 3250 3600 3250
Text Label 8600 4300 2    50   ~ 0
CSEL
Wire Wire Line
	8850 4300 8850 4900
Wire Wire Line
	8250 4300 8850 4300
Connection ~ 8850 4900
Wire Wire Line
	8250 4900 8850 4900
Wire Wire Line
	3700 2350 3700 2400
$Comp
L Device:C C1
U 1 1 5F3769FD
P 3500 2400
F 0 "C1" V 3248 2400 50  0000 C CNN
F 1 "100nF" V 3339 2400 50  0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3538 2250 50  0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Samsung-Electro-Mechanics-CL05B104KO5NNNC_C1525.pdf" H 3500 2400 50  0001 C CNN
F 4 " C1525" V 3500 2400 50  0001 C CNN "LCSC"
	1    3500 2400
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR0108
U 1 1 5F3772BA
P 3300 2450
F 0 "#PWR0108" H 3300 2200 50  0001 C CNN
F 1 "GND" H 3305 2277 50  0000 C CNN
F 2 "" H 3300 2450 50  0001 C CNN
F 3 "" H 3300 2450 50  0001 C CNN
	1    3300 2450
	1    0    0    -1  
$EndComp
Wire Wire Line
	3300 2450 3300 2400
Wire Wire Line
	3300 2400 3350 2400
Wire Wire Line
	3650 2400 3700 2400
Connection ~ 3700 2400
Wire Wire Line
	3700 2400 3700 2450
$Comp
L Device:C C2
U 1 1 5F38AB59
P 8850 4100
F 0 "C2" H 8965 4146 50  0000 L CNN
F 1 "22uF" H 8965 4055 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 8888 3950 50  0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Samsung-Electro-Mechanics-CL21A226MAQNNNE_C45783.pdf" H 8850 4100 50  0001 C CNN
F 4 "C45783" H 8850 4100 50  0001 C CNN "LCSC"
	1    8850 4100
	1    0    0    -1  
$EndComp
Wire Wire Line
	8850 3900 8850 3950
Wire Wire Line
	8250 3900 8850 3900
Wire Wire Line
	8850 4250 8850 4300
Connection ~ 8850 4300
$EndSCHEMATC