tashtwenty/pcb/TashTwenty Tiny/DB19_IDC20/DB19_IDC20.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "TashTwenty Tiny Adapter"
Date "2021-11-28"
Rev "1.0"
Comp "Lostwave"
Comment1 "https://68kmla.org"
Comment2 "https://68kmla.org/bb/index.php?threads/tashtwenty-single-chip-dcd-hard-disk-20-interface.39357/"
Comment3 "https://github.com/lampmerchant/tashtwenty"
Comment4 ""
$EndDescr
$Comp
L Connector_Generic:Conn_02x10_Odd_Even J1
U 1 1 61A0248C
P 8550 3950
F 0 "J1" H 8600 4567 50  0000 C CNN
F 1 "Conn_02x10_Odd_Even" H 8600 4476 50  0000 C CNN
F 2 "Connector_IDC:IDC-Header_2x10_P2.54mm_Vertical" H 8550 3950 50  0001 C CNN
F 3 "~" H 8550 3950 50  0001 C CNN
	1    8550 3950
	1    0    0    -1  
$EndComp
$Comp
L power:+12V #PWR0101
U 1 1 61A06D91
P 9500 1000
F 0 "#PWR0101" H 9500 850 50  0001 C CNN
F 1 "+12V" H 9515 1173 50  0000 C CNN
F 2 "" H 9500 1000 50  0001 C CNN
F 3 "" H 9500 1000 50  0001 C CNN
	1    9500 1000
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0102
U 1 1 61A08275
P 10000 1000
F 0 "#PWR0102" H 10000 850 50  0001 C CNN
F 1 "+5V" H 10015 1173 50  0000 C CNN
F 2 "" H 10000 1000 50  0001 C CNN
F 3 "" H 10000 1000 50  0001 C CNN
	1    10000 1000
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0103
U 1 1 61A096E7
P 10500 1100
F 0 "#PWR0103" H 10500 850 50  0001 C CNN
F 1 "GND" H 10505 927 50  0000 C CNN
F 2 "" H 10500 1100 50  0001 C CNN
F 3 "" H 10500 1100 50  0001 C CNN
	1    10500 1100
	1    0    0    -1  
$EndComp
$Comp
L power:PWR_FLAG #FLG0101
U 1 1 61A0D42D
P 10500 1000
F 0 "#FLG0101" H 10500 1075 50  0001 C CNN
F 1 "PWR_FLAG" H 10500 1173 50  0000 C CNN
F 2 "" H 10500 1000 50  0001 C CNN
F 3 "~" H 10500 1000 50  0001 C CNN
	1    10500 1000
	1    0    0    -1  
$EndComp
$Comp
L power:PWR_FLAG #FLG0102
U 1 1 61A0E66D
P 10000 1100
F 0 "#FLG0102" H 10000 1175 50  0001 C CNN
F 1 "PWR_FLAG" H 10000 1273 50  0000 C CNN
F 2 "" H 10000 1100 50  0001 C CNN
F 3 "~" H 10000 1100 50  0001 C CNN
	1    10000 1100
	-1   0    0    1   
$EndComp
$Comp
L power:PWR_FLAG #FLG0103
U 1 1 61A0E936
P 9500 1100
F 0 "#FLG0103" H 9500 1175 50  0001 C CNN
F 1 "PWR_FLAG" H 9500 1273 50  0000 C CNN
F 2 "" H 9500 1100 50  0001 C CNN
F 3 "~" H 9500 1100 50  0001 C CNN
	1    9500 1100
	-1   0    0    1   
$EndComp
Wire Wire Line
	9500 1000 9500 1100
Wire Wire Line
	10000 1000 10000 1100
Wire Wire Line
	10500 1000 10500 1100
$Comp
L power:GND #PWR0104
U 1 1 61A241FB
P 7000 4600
F 0 "#PWR0104" H 7000 4350 50  0001 C CNN
F 1 "GND" H 7005 4427 50  0000 C CNN
F 2 "" H 7000 4600 50  0001 C CNN
F 3 "" H 7000 4600 50  0001 C CNN
	1    7000 4600
	1    0    0    -1  
$EndComp
Wire Wire Line
	8350 3550 7000 3550
Wire Wire Line
	7000 3550 7000 3650
Wire Wire Line
	8350 3650 7000 3650
Connection ~ 7000 3650
Wire Wire Line
	7000 3650 7000 3750
Wire Wire Line
	8350 3750 7000 3750
Connection ~ 7000 3750
Wire Wire Line
	7000 3750 7000 3850
Wire Wire Line
	8350 3850 7000 3850
Connection ~ 7000 3850
Wire Wire Line
	7000 3850 7000 4600
NoConn ~ 8350 3950
NoConn ~ 8850 4450
$Comp
L power:+5V #PWR0105
U 1 1 61A27EB9
P 8150 4050
F 0 "#PWR0105" H 8150 3900 50  0001 C CNN
F 1 "+5V" V 8165 4178 50  0000 L CNN
F 2 "" H 8150 4050 50  0001 C CNN
F 3 "" H 8150 4050 50  0001 C CNN
	1    8150 4050
	0    -1   -1   0   
$EndComp
$Comp
L power:+12V #PWR0106
U 1 1 61A289EB
P 8150 4150
F 0 "#PWR0106" H 8150 4000 50  0001 C CNN
F 1 "+12V" V 8165 4278 50  0000 L CNN
F 2 "" H 8150 4150 50  0001 C CNN
F 3 "" H 8150 4150 50  0001 C CNN
	1    8150 4150
	0    -1   -1   0   
$EndComp
Wire Wire Line
	8150 4050 8350 4050
Wire Wire Line
	8350 4150 8250 4150
Wire Wire Line
	8350 4250 8250 4250
Wire Wire Line
	8250 4250 8250 4150
Connection ~ 8250 4150
Wire Wire Line
	8250 4150 8150 4150
Wire Wire Line
	8350 4350 8250 4350
Wire Wire Line
	8250 4350 8250 4250
Connection ~ 8250 4250
Wire Wire Line
	8350 4450 8250 4450
Wire Wire Line
	8250 4450 8250 4350
Connection ~ 8250 4350
Text Label 8950 3550 0    50   ~ 0
PH0
Text Label 8950 3650 0    50   ~ 0
PH1
Text Label 8950 3750 0    50   ~ 0
PH2
Text Label 8950 3850 0    50   ~ 0
PH3
Text Label 8950 3950 0    50   ~ 0
~WREQ
Text Label 8950 4050 0    50   ~ 0
SEL
Text Label 8950 4150 0    50   ~ 0
~ENABLE
Text Label 8950 4250 0    50   ~ 0
RD
Text Label 8950 4350 0    50   ~ 0
WR
Wire Wire Line
	8850 3550 8950 3550
Wire Wire Line
	8850 3650 8950 3650
Wire Wire Line
	8850 3750 8950 3750
Wire Wire Line
	8850 3850 8950 3850
Wire Wire Line
	8850 3950 8950 3950
Wire Wire Line
	8950 4050 8850 4050
Wire Wire Line
	8950 4150 8850 4150
Wire Wire Line
	8850 4250 8950 4250
Wire Wire Line
	8850 4350 8950 4350
$Comp
L Connector_Apple:DB19_Female J2
U 1 1 61A3D54F
P 4150 4200
F 0 "J2" H 4328 4521 50  0000 L CNN
F 1 "DB19_Female" H 4328 4430 50  0000 L CNN
F 2 "Connector_Apple:DSUB-19_Male_EdgeMount_P2.77mm" H 4150 4200 50  0001 C CNN
F 3 " ~" H 4150 4200 50  0001 C CNN
	1    4150 4200
	1    0    0    -1  
$EndComp
Wire Wire Line
	3850 3000 2500 3000
Wire Wire Line
	2500 3000 2500 3200
$Comp
L power:GND #PWR0107
U 1 1 61A4270D
P 2500 5000
F 0 "#PWR0107" H 2500 4750 50  0001 C CNN
F 1 "GND" H 2505 4827 50  0000 C CNN
F 2 "" H 2500 5000 50  0001 C CNN
F 3 "" H 2500 5000 50  0001 C CNN
	1    2500 5000
	1    0    0    -1  
$EndComp
Wire Wire Line
	3850 3200 2500 3200
Connection ~ 2500 3200
Wire Wire Line
	2500 3200 2500 3400
Wire Wire Line
	3850 3400 2500 3400
Connection ~ 2500 3400
Wire Wire Line
	2500 3400 2500 3600
Wire Wire Line
	3850 3600 2500 3600
Connection ~ 2500 3600
Wire Wire Line
	2500 3600 2500 5000
NoConn ~ 3850 3800
$Comp
L power:+5V #PWR0108
U 1 1 61A454A8
P 3000 4000
F 0 "#PWR0108" H 3000 3850 50  0001 C CNN
F 1 "+5V" V 3015 4128 50  0000 L CNN
F 2 "" H 3000 4000 50  0001 C CNN
F 3 "" H 3000 4000 50  0001 C CNN
	1    3000 4000
	0    -1   -1   0   
$EndComp
Wire Wire Line
	3850 4000 3000 4000
$Comp
L power:+12V #PWR0109
U 1 1 61A4699B
P 3000 4200
F 0 "#PWR0109" H 3000 4050 50  0001 C CNN
F 1 "+12V" V 3015 4328 50  0000 L CNN
F 2 "" H 3000 4200 50  0001 C CNN
F 3 "" H 3000 4200 50  0001 C CNN
	1    3000 4200
	0    -1   -1   0   
$EndComp
NoConn ~ 3850 4600
NoConn ~ 3850 4800
Text Label 3750 3100 2    50   ~ 0
PH0
Text Label 3750 3300 2    50   ~ 0
PH1
Text Label 3750 3500 2    50   ~ 0
PH2
Text Label 3750 3700 2    50   ~ 0
PH3
Text Label 3750 3900 2    50   ~ 0
~WREQ
Text Label 3750 4100 2    50   ~ 0
SEL
Text Label 3750 4300 2    50   ~ 0
~ENABLE
Wire Wire Line
	3000 4200 3250 4200
Wire Wire Line
	3850 4400 3250 4400
Wire Wire Line
	3250 4400 3250 4200
Connection ~ 3250 4200
Wire Wire Line
	3250 4200 3850 4200
Wire Wire Line
	3750 4300 3850 4300
Wire Wire Line
	3750 4100 3850 4100
Wire Wire Line
	3750 3900 3850 3900
Wire Wire Line
	3750 3700 3850 3700
Wire Wire Line
	3750 3500 3850 3500
Wire Wire Line
	3750 3300 3850 3300
Wire Wire Line
	3750 3100 3850 3100
Text Label 3750 4500 2    50   ~ 0
RD
Text Label 3750 4700 2    50   ~ 0
WR
Wire Wire Line
	3750 4500 3850 4500
Wire Wire Line
	3750 4700 3850 4700
$EndSCHEMATC