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rw-piggyback
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EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr USLetter 11000 8500
encoding utf-8
Sheet 1 1
Title "RamWorks Piggyback^2"
Date "2021-03-20"
Rev "2.1"
Comp "Renee Harke"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Connector_Generic:Conn_02x30_Counter_Clockwise J1
U 1 1 617A1BE0
P 2250 3350
F 0 "J1" H 2300 4967 50 0000 C CNN
F 1 "Logic Board" H 2300 4876 50 0000 C CNN
F 2 "rharke:AppleIIeAux" H 2250 3350 50 0001 C CNN
F 3 "~" H 2250 3350 50 0001 C CNN
1 2250 3350
1 0 0 -1
$EndComp
Wire Wire Line
2050 1950 1650 1950
Wire Wire Line
2050 2050 1650 2050
Wire Wire Line
2050 2150 1650 2150
Wire Wire Line
2050 2250 1650 2250
Wire Wire Line
2050 2350 1650 2350
Wire Wire Line
2050 2450 1650 2450
Wire Wire Line
2050 2550 1650 2550
Wire Wire Line
2050 2650 1650 2650
Wire Wire Line
2050 2750 1650 2750
Wire Wire Line
2050 2850 1650 2850
Wire Wire Line
2050 2950 1650 2950
Wire Wire Line
2050 3050 1650 3050
Wire Wire Line
2050 3150 1650 3150
Wire Wire Line
2050 3250 1650 3250
Wire Wire Line
2050 3350 1650 3350
Wire Wire Line
2050 3450 1650 3450
Wire Wire Line
2050 3550 1650 3550
Wire Wire Line
2050 3650 1650 3650
Wire Wire Line
2050 3750 1650 3750
Wire Wire Line
2050 3850 1650 3850
Wire Wire Line
2050 3950 1650 3950
Wire Wire Line
2050 4050 1650 4050
Wire Wire Line
2050 4150 1650 4150
Wire Wire Line
2050 4250 1650 4250
Wire Wire Line
2050 4350 1650 4350
Wire Wire Line
2050 4450 1650 4450
Wire Wire Line
2050 4550 1650 4550
Wire Wire Line
2050 4650 1650 4650
Wire Wire Line
2050 4750 1650 4750
Wire Wire Line
2050 4850 1750 4850
Wire Wire Line
2950 1950 2550 1950
Wire Wire Line
2950 2050 2550 2050
Wire Wire Line
2950 2150 2550 2150
Wire Wire Line
2950 2250 2550 2250
Wire Wire Line
2950 2350 2550 2350
Wire Wire Line
2950 2450 2550 2450
Wire Wire Line
2950 2550 2550 2550
Wire Wire Line
2950 2650 2550 2650
Wire Wire Line
2950 2750 2550 2750
Wire Wire Line
2950 2850 2550 2850
Wire Wire Line
2950 2950 2550 2950
Wire Wire Line
2950 3050 2550 3050
Wire Wire Line
2950 3150 2550 3150
Wire Wire Line
2950 3350 2550 3350
Wire Wire Line
2950 3450 2550 3450
Wire Wire Line
2950 3550 2550 3550
Wire Wire Line
2950 3650 2550 3650
Wire Wire Line
2950 3750 2550 3750
Wire Wire Line
2950 3850 2550 3850
Wire Wire Line
2950 3950 2550 3950
Wire Wire Line
2950 4050 2550 4050
Wire Wire Line
2950 4150 2550 4150
Wire Wire Line
2950 4250 2550 4250
Wire Wire Line
2950 4350 2550 4350
Wire Wire Line
2950 4450 2550 4450
Wire Wire Line
2950 4550 2550 4550
Wire Wire Line
2950 4650 2550 4650
Wire Wire Line
2950 4750 2550 4750
Wire Wire Line
2950 4850 2800 4850
Text Label 2000 1950 2 50 ~ 0
3M58
Text Label 2000 2050 2 50 ~ 0
VID7M
Text Label 2000 2150 2 50 ~ 0
SYNC
Text Label 2000 2250 2 50 ~ 0
PRAS
Text Label 2000 2350 2 50 ~ 0
VC
Text Label 2000 2450 2 50 ~ 0
C07X
Text Label 2000 2550 2 50 ~ 0
WNDW
Text Label 2000 2650 2 50 ~ 0
SEGA
Text Label 2000 2750 2 50 ~ 0
RA7
Text Label 2000 2850 2 50 ~ 0
RA1
Text Label 2000 2950 2 50 ~ 0
ROMEN1
Text Label 2000 3050 2 50 ~ 0
ROMEN2
Text Label 2000 3150 2 50 ~ 0
RA4
Text Label 2000 3250 2 50 ~ 0
RA5
Text Label 2000 3350 2 50 ~ 0
VID7
Text Label 2000 3450 2 50 ~ 0
MD7
Text Label 2000 3550 2 50 ~ 0
MD6
Text Label 2000 3650 2 50 ~ 0
VID6
Text Label 2000 3750 2 50 ~ 0
VID5
Text Label 2000 3850 2 50 ~ 0
MD5
Text Label 2000 3950 2 50 ~ 0
MD4
Text Label 2000 4050 2 50 ~ 0
VID4
Text Label 2000 4150 2 50 ~ 0
PHI0
Text Label 2000 4250 2 50 ~ 0
CLRGAT
Text Label 2000 4350 2 50 ~ 0
80VID
Text Label 2000 4450 2 50 ~ 0
EN80
Text Label 2000 4550 2 50 ~ 0
ALTVID
Text Label 2000 4650 2 50 ~ 0
SEROUT
Text Label 2000 4750 2 50 ~ 0
ENVID
Text Label 2000 4850 2 50 ~ 0
+5V
Text Label 2600 1950 0 50 ~ 0
ENTMG
Text Label 2600 2050 0 50 ~ 0
7M
Text Label 2600 2150 0 50 ~ 0
GR
Text Label 2600 2250 0 50 ~ 0
RA10
Text Label 2600 2350 0 50 ~ 0
RA9
Text Label 2600 2450 0 50 ~ 0
FRCTXT
Text Label 2600 2550 0 50 ~ 0
SEGB
Text Label 2600 2650 0 50 ~ 0
Q3
Text Label 2600 2750 0 50 ~ 0
RW
Text Label 2600 2850 0 50 ~ 0
RA0
Text Label 2600 2950 0 50 ~ 0
AN3
Text Label 2600 3050 0 50 ~ 0
RA2
Text Label 2600 3150 0 50 ~ 0
RA3
Text Label 2600 3350 0 50 ~ 0
RA6
Text Label 2600 3450 0 50 ~ 0
VID0
Text Label 2600 3550 0 50 ~ 0
MD0
Text Label 2600 3650 0 50 ~ 0
MD1
Text Label 2600 3750 0 50 ~ 0
VID1
Text Label 2600 3850 0 50 ~ 0
VID2
Text Label 2600 3950 0 50 ~ 0
MD2
Text Label 2600 4050 0 50 ~ 0
MD3
Text Label 2600 4150 0 50 ~ 0
VID3
Text Label 2600 4250 0 50 ~ 0
CASEN
Text Label 2600 4350 0 50 ~ 0
PHI1
Text Label 2600 4450 0 50 ~ 0
RW80
Text Label 2600 4550 0 50 ~ 0
LDPS
Text Label 2600 4650 0 50 ~ 0
PCAS
Text Label 2600 4750 0 50 ~ 0
14M
Text Label 2600 4850 0 50 ~ 0
GND
Wire Wire Line
3550 1950 3150 1950
Wire Wire Line
3550 2050 3150 2050
Wire Wire Line
3550 2150 3150 2150
Wire Wire Line
3550 2250 3150 2250
Wire Wire Line
3550 2350 3150 2350
Wire Wire Line
3550 2450 3150 2450
Wire Wire Line
3550 2550 3150 2550
Wire Wire Line
3550 2650 3150 2650
Wire Wire Line
3550 2750 3150 2750
Wire Wire Line
3550 2850 3150 2850
Wire Wire Line
3550 2950 3150 2950
Wire Wire Line
3550 3050 3150 3050
Wire Wire Line
3550 3150 3150 3150
Wire Wire Line
3550 3250 3150 3250
Wire Wire Line
3550 3350 3150 3350
Wire Wire Line
3550 3450 3150 3450
Wire Wire Line
3550 3550 3150 3550
Wire Wire Line
3550 3650 3150 3650
Wire Wire Line
3550 3750 3150 3750
Wire Wire Line
3550 3850 3150 3850
Wire Wire Line
3550 3950 3150 3950
Wire Wire Line
3550 4050 3150 4050
Wire Wire Line
3550 4150 3150 4150
Wire Wire Line
3550 4250 3150 4250
Wire Wire Line
3550 4350 3150 4350
Wire Wire Line
3550 4450 3150 4450
Wire Wire Line
3550 4550 3150 4550
Wire Wire Line
3550 4650 3150 4650
Wire Wire Line
3550 4750 3150 4750
Wire Wire Line
3550 4850 3150 4850
Wire Wire Line
4450 1950 4050 1950
Wire Wire Line
4450 2050 4050 2050
Wire Wire Line
4450 2150 4050 2150
Wire Wire Line
4450 2250 4050 2250
Wire Wire Line
4450 2350 4050 2350
Wire Wire Line
4450 2450 4050 2450
Wire Wire Line
4450 2550 4050 2550
Wire Wire Line
4450 2650 4050 2650
Wire Wire Line
4450 2750 4050 2750
Wire Wire Line
4450 2850 4050 2850
Wire Wire Line
4450 2950 4050 2950
Wire Wire Line
4450 3050 4050 3050
Wire Wire Line
4450 3150 4050 3150
Wire Wire Line
4450 3350 4050 3350
Wire Wire Line
4450 3550 4050 3550
Wire Wire Line
4450 3650 4050 3650
Wire Wire Line
4450 3750 4050 3750
Wire Wire Line
4450 3850 4050 3850
Wire Wire Line
4450 3950 4050 3950
Wire Wire Line
4450 4050 4050 4050
Wire Wire Line
4450 4150 4050 4150
Wire Wire Line
4450 4250 4050 4250
Wire Wire Line
4450 4350 4050 4350
Wire Wire Line
4450 4450 4050 4450
Wire Wire Line
4450 4550 4050 4550
Wire Wire Line
4450 4650 4050 4650
Wire Wire Line
4450 4750 4050 4750
Wire Wire Line
4450 4850 4050 4850
Text Label 3500 1950 2 50 ~ 0
3M58
Text Label 3500 2050 2 50 ~ 0
VID7M
Text Label 3500 2150 2 50 ~ 0
SYNC
Text Label 3500 2250 2 50 ~ 0
PRAS
Text Label 3500 2350 2 50 ~ 0
VC
Text Label 3500 2450 2 50 ~ 0
C07X
Text Label 3500 2550 2 50 ~ 0
WNDW
Text Label 3500 2650 2 50 ~ 0
SEGA
Text Label 3500 2750 2 50 ~ 0
RA7
Text Label 3500 2850 2 50 ~ 0
RA1
Text Label 3500 2950 2 50 ~ 0
ROMEN1
Text Label 3500 3050 2 50 ~ 0
ROMEN2
Text Label 3500 3150 2 50 ~ 0
RA4
Text Label 3500 3250 2 50 ~ 0
RA5
Text Label 3500 3350 2 50 ~ 0
VID7
Text Label 3500 3450 2 50 ~ 0
MD7
Text Label 3500 3550 2 50 ~ 0
MD6
Text Label 3500 3650 2 50 ~ 0
VID6
Text Label 3500 3750 2 50 ~ 0
VID5
Text Label 3500 3850 2 50 ~ 0
MD5
Text Label 3500 3950 2 50 ~ 0
MD4
Text Label 3500 4050 2 50 ~ 0
VID4
Text Label 3500 4150 2 50 ~ 0
PHI0
Text Label 3500 4250 2 50 ~ 0
CLRGAT
Text Label 3500 4350 2 50 ~ 0
80VID
Text Label 3500 4450 2 50 ~ 0
EN80
Text Label 3500 4550 2 50 ~ 0
ALTVID
Text Label 3500 4650 2 50 ~ 0
SEROUT
Text Label 3500 4750 2 50 ~ 0
ENVID
Text Label 3500 4850 2 50 ~ 0
+5V
Text Label 4100 1950 0 50 ~ 0
ENTMG
Text Label 4100 2050 0 50 ~ 0
7M
Text Label 4100 2150 0 50 ~ 0
GR
Text Label 4100 2250 0 50 ~ 0
RA10
Text Label 4100 2350 0 50 ~ 0
RA9
Text Label 4100 2450 0 50 ~ 0
FRCTXT
Text Label 4100 2550 0 50 ~ 0
SEGB
Text Label 4100 2650 0 50 ~ 0
Q3
Text Label 4100 2750 0 50 ~ 0
RW
Text Label 4100 2850 0 50 ~ 0
RA0
Text Label 4100 2950 0 50 ~ 0
AN3
Text Label 4100 3050 0 50 ~ 0
RA2
Text Label 4100 3150 0 50 ~ 0
RA3
Text Label 4100 3350 0 50 ~ 0
RA6
Text Label 4100 3550 0 50 ~ 0
MD0
Text Label 4100 3650 0 50 ~ 0
MD1
Text Label 4100 3750 0 50 ~ 0
VID1
Text Label 4100 3850 0 50 ~ 0
VID2
Text Label 4100 3950 0 50 ~ 0
MD2
Text Label 4100 4050 0 50 ~ 0
MD3
Text Label 4100 4150 0 50 ~ 0
VID3
Text Label 4100 4250 0 50 ~ 0
CASEN
Text Label 4100 4350 0 50 ~ 0
PHI1
Text Label 4100 4450 0 50 ~ 0
RW80
Text Label 4100 4550 0 50 ~ 0
LDPS
Text Label 4100 4650 0 50 ~ 0
PCAS
Text Label 4100 4750 0 50 ~ 0
14M
Text Label 4100 4850 0 50 ~ 0
GND
Wire Wire Line
5050 1950 4650 1950
Wire Wire Line
5050 2050 4650 2050
Wire Wire Line
5050 2150 4650 2150
Wire Wire Line
5050 2250 4650 2250
Wire Wire Line
5050 2350 4650 2350
Wire Wire Line
5050 2450 4650 2450
Wire Wire Line
5050 2550 4650 2550
Wire Wire Line
5050 2650 4650 2650
Text Label 5000 1950 2 50 ~ 0
FRCTXT
Text Label 5000 2050 2 50 ~ 0
SEGB
Text Label 5000 2150 2 50 ~ 0
WNDW
Text Label 5000 2250 2 50 ~ 0
VC
Text Label 5000 2350 2 50 ~ 0
GR
Text Label 5000 2450 2 50 ~ 0
SYNC
Text Label 5000 2550 2 50 ~ 0
7M
Text Label 5000 2650 2 50 ~ 0
3M58
Wire Wire Line
6450 1950 6050 1950
Wire Wire Line
6450 2050 6050 2050
Wire Wire Line
6450 2150 6050 2150
Wire Wire Line
6450 2250 6050 2250
Wire Wire Line
6450 2350 6050 2350
Wire Wire Line
6450 2450 6050 2450
Wire Wire Line
6450 2550 6050 2550
Wire Wire Line
6450 2650 6050 2650
Wire Wire Line
6450 2750 6050 2750
Wire Wire Line
6450 2850 6050 2850
Wire Wire Line
6450 3050 6050 3050
Wire Wire Line
6450 3150 6050 3150
Wire Wire Line
6450 3250 6050 3250
Wire Wire Line
6450 3350 6050 3350
Wire Wire Line
6450 3650 6050 3650
Wire Wire Line
6450 3750 6050 3750
Wire Wire Line
6450 3850 6050 3850
Wire Wire Line
6450 4050 6050 4050
Wire Wire Line
6450 4150 6050 4150
Wire Wire Line
6450 4250 6050 4250
Text Label 6400 1950 2 50 ~ 0
80VID
Text Label 6400 2050 2 50 ~ 0
LDPS
Text Label 6400 2150 2 50 ~ 0
14M
Text Label 6400 2250 2 50 ~ 0
+5V
Text Label 6400 2350 2 50 ~ 0
VID5
Text Label 6400 2450 2 50 ~ 0
VID7
Text Label 6400 2550 2 50 ~ 0
VID0
Text Label 6400 2650 2 50 ~ 0
VID1
Text Label 6400 2750 2 50 ~ 0
VID4
Text Label 6400 2850 2 50 ~ 0
VID2
Text Label 6400 3050 2 50 ~ 0
SEROUT
Text Label 6400 3150 2 50 ~ 0
VID3
Text Label 6400 3250 2 50 ~ 0
GND
Text Label 6400 3350 2 50 ~ 0
PHI1
Text Label 6400 3650 2 50 ~ 0
+5V
Text Label 6400 3750 2 50 ~ 0
+5V
Text Label 6400 3850 2 50 ~ 0
VID6
Text Label 6400 4050 2 50 ~ 0
Q3
Text Label 6400 4150 2 50 ~ 0
GND
Text Label 6400 4250 2 50 ~ 0
GND
NoConn ~ 6450 2950
NoConn ~ 6450 3450
NoConn ~ 6450 3550
NoConn ~ 6450 3950
$Comp
L rharke:Conn_02x30_Counter_Clockwise_No47 J2
U 1 1 617BBD8A
P 3750 3350
F 0 "J2" H 3800 4967 50 0000 C CNN
F 1 "RAM Card" H 3800 4876 50 0000 C CNN
F 2 "rharke:CardEdge_EDAC_3x5-060_2x30_P2.54mm_CCW_No47" H 3750 3350 50 0001 C CNN
F 3 "~" H 3750 3350 50 0001 C CNN
1 3750 3350
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x24 J4
U 1 1 6183C3C0
P 6650 3050
F 0 "J4" H 6730 3042 50 0000 L CNN
F 1 "Piggyback B" H 6730 2951 50 0000 L CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x24_P2.54mm_Vertical" H 6650 3050 50 0001 C CNN
F 3 "~" H 6650 3050 50 0001 C CNN
1 6650 3050
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x08 J3
U 1 1 6180C635
P 5250 2250
F 0 "J3" H 5330 2242 50 0000 L CNN
F 1 "Piggyback A" H 5330 2151 50 0000 L CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical" H 5250 2250 50 0001 C CNN
F 3 "~" H 5250 2250 50 0001 C CNN
1 5250 2250
1 0 0 -1
$EndComp
Wire Wire Line
4050 3450 4450 3450
Text Label 4100 3450 0 50 ~ 0
VID0
$Comp
L Device:C_Small C1
U 1 1 6058EAC6
P 8350 1950
F 0 "C1" V 8121 1950 50 0000 C CNN
F 1 "220p" V 8212 1950 50 0000 C CNN
F 2 "Capacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm" H 8350 1950 50 0001 C CNN
F 3 "~" H 8350 1950 50 0001 C CNN
1 8350 1950
0 1 1 0
$EndComp
Wire Wire Line
8250 1950 7850 1950
Wire Wire Line
8450 1950 8850 1950
Text Label 8500 1950 0 50 ~ 0
GND
Text Label 8200 1950 2 50 ~ 0
FRCTXT
$Comp
L Connector_Generic:Conn_01x02 J5
U 1 1 605FE469
P 8500 2900
F 0 "J5" H 8580 2892 50 0000 L CNN
F 1 "Power" H 8580 2801 50 0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Horizontal" H 8500 2900 50 0001 C CNN
F 3 "~" H 8500 2900 50 0001 C CNN
1 8500 2900
1 0 0 -1
$EndComp
Wire Wire Line
8300 2900 7900 2900
Text Label 8250 2900 2 50 ~ 0
GND
Wire Wire Line
8300 3000 7900 3000
Text Label 8250 3000 2 50 ~ 0
+5V
$Comp
L Connector:USB_A J6
U 1 1 6075295D
P 8300 3700
F 0 "J6" H 8357 4167 50 0000 C CNN
F 1 "USB A" H 8357 4076 50 0000 C CNN
F 2 "rharke:USB_A_Stewart_SS-52100-001_Horizontal" H 8450 3650 50 0001 C CNN
F 3 " ~" H 8450 3650 50 0001 C CNN
1 8300 3700
1 0 0 -1
$EndComp
NoConn ~ 8600 3700
NoConn ~ 8600 3800
Wire Wire Line
8200 4100 8300 4100
Wire Wire Line
8300 4100 8300 4150
Connection ~ 8300 4100
$Comp
L power:GND #PWR0101
U 1 1 60776349
P 8300 4150
F 0 "#PWR0101" H 8300 3900 50 0001 C CNN
F 1 "GND" H 8305 3977 50 0000 C CNN
F 2 "" H 8300 4150 50 0001 C CNN
F 3 "" H 8300 4150 50 0001 C CNN
1 8300 4150
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR0102
U 1 1 60777095
P 8650 3450
F 0 "#PWR0102" H 8650 3300 50 0001 C CNN
F 1 "+5V" H 8665 3623 50 0000 C CNN
F 2 "" H 8650 3450 50 0001 C CNN
F 3 "" H 8650 3450 50 0001 C CNN
1 8650 3450
1 0 0 -1
$EndComp
Wire Wire Line
8600 3500 8650 3500
Wire Wire Line
8650 3500 8650 3450
Wire Notes Line
1450 1350 7450 1350
Wire Notes Line
7450 1350 7450 5250
Wire Notes Line
7450 5250 1450 5250
Wire Notes Line
1450 5250 1450 1350
Text Notes 1500 1550 0 100 ~ 0
Headers
Text Notes 7700 1550 0 100 ~ 0
Filter
Wire Notes Line
7650 1350 7650 2250
Wire Notes Line
7650 2250 9050 2250
Wire Notes Line
9050 2250 9050 1350
Wire Notes Line
9050 1350 7650 1350
Text Notes 7700 2650 0 100 ~ 0
Power tap
Wire Notes Line
7650 2450 9050 2450
Wire Notes Line
9050 2450 9050 4550
Wire Notes Line
9050 4550 7650 4550
Wire Notes Line
7650 4550 7650 2450
NoConn ~ 2550 3250
$Comp
L power:PWR_FLAG #FLG0101
U 1 1 608A4EA0
P 1950 5000
F 0 "#FLG0101" H 1950 5075 50 0001 C CNN
F 1 "PWR_FLAG" V 1950 5128 50 0000 L CNN
F 2 "" H 1950 5000 50 0001 C CNN
F 3 "~" H 1950 5000 50 0001 C CNN
1 1950 5000
0 1 1 0
$EndComp
Wire Wire Line
1950 5000 1750 5000
Wire Wire Line
1750 5000 1750 4850
Connection ~ 1750 4850
Wire Wire Line
1750 4850 1650 4850
$Comp
L power:PWR_FLAG #FLG0102
U 1 1 608D2717
P 2850 5000
F 0 "#FLG0102" H 2850 5075 50 0001 C CNN
F 1 "PWR_FLAG" V 2850 5128 50 0000 L CNN
F 2 "" H 2850 5000 50 0001 C CNN
F 3 "~" H 2850 5000 50 0001 C CNN
1 2850 5000
0 1 1 0
$EndComp
Wire Wire Line
2800 4850 2800 5000
Wire Wire Line
2800 5000 2850 5000
Connection ~ 2800 4850
Wire Wire Line
2800 4850 2550 4850
$Comp
L rharke:RamWorks_Piggyback^2_Logo G1
U 1 1 608F18A5
P 8850 5300
F 0 "G1" H 8850 4557 60 0001 C CNN
F 1 "RamWorks_Piggyback^2_Logo" H 8850 6043 60 0001 C CNN
F 2 "rharke:piggyback-logo-2" H 8850 5300 50 0001 C CNN
F 3 "" H 8850 5300 50 0001 C CNN
1 8850 5300
1 0 0 -1
$EndComp
$EndSCHEMATC
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