controlports.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 7 23
Title "Open128"
Date ""
Rev ""
Comp ""
Comment1 "Licensed under CC BY-SA 4.0"
Comment2 "Open Source clone of the Commodore 128"
Comment3 "https://github.com/jgrip/open128/"
Comment4 ""
$EndDescr
$Sheet
S 2650 1900 1150 2500
U 5DAF525E
F0 "Control Ports-EMI" 50
F1 "controlports-emi.sch" 50
F2 "IN_POTAX" B L 2650 2100 50 
F3 "IN_POTAY" B L 2650 2000 50 
F4 "IN_JOYA0" B L 2650 2800 50 
F5 "IN_JOYA1" B L 2650 2600 50 
F6 "IN_JOYA2" B L 2650 2400 50 
F7 "IN_JOYA3" B L 2650 2200 50 
F8 "IN_FBTNA" B L 2650 2700 50 
F9 "OUT_POTAX" B R 3800 2000 50 
F10 "OUT_POTAY" B R 3800 2100 50 
F11 "OUT_JOYA0" B R 3800 2800 50 
F12 "OUT_JOYA1" B R 3800 2900 50 
F13 "OUT_JOYA2" B R 3800 3000 50 
F14 "OUT_JOYA3" B R 3800 3100 50 
F15 "OUT_FBTNA" B R 3800 3200 50 
F16 "IN_POTBX" B L 2650 3550 50 
F17 "IN_POTBY" B L 2650 3450 50 
F18 "IN_JOYB0" B L 2650 4250 50 
F19 "IN_JOYB1" B L 2650 4050 50 
F20 "IN_JOYB2" B L 2650 3850 50 
F21 "IN_JOYB3" B L 2650 3650 50 
F22 "IN_FBTNB" B L 2650 4150 50 
F23 "OUT_POTBX" B R 3800 2300 50 
F24 "OUT_POTBY" B R 3800 2400 50 
F25 "OUT_JOYB0" B R 3800 3450 50 
F26 "OUT_JOYB1" B R 3800 3550 50 
F27 "OUT_JOYB2" B R 3800 3650 50 
F28 "OUT_JOYB3" B R 3800 3750 50 
F29 "OUT_FBTNB" B R 3800 3850 50 
$EndSheet
$Comp
L Connector:DB9_Male_MountingHoles CN3
U 1 1 5DBDE52C
P 1250 2400
F 0 "CN3" H 1168 3017 50  0000 C CNN
F 1 "Port1 Male DB9" H 1168 2926 50  0000 C CNN
F 2 "Connector_Dsub:DSUB-9_Male_Horizontal_P2.77x2.84mm_EdgePinOffset14.56mm_Housed_MountingHolesOffset8.20mm" H 1250 2400 50  0001 C CNN
F 3 "~" H 1250 2400 50  0001 C CNN
F 4 "636-183-009-113R531" H 1250 2400 50  0001 C CNN "Mouser Part"
	1    1250 2400
	-1   0    0    -1  
$EndComp
$Comp
L Connector:DB9_Male_MountingHoles CN4
U 1 1 5DBDF45C
P 1250 3850
F 0 "CN4" H 1168 4467 50  0000 C CNN
F 1 "Port2 Male DB9" H 1168 4376 50  0000 C CNN
F 2 "Connector_Dsub:DSUB-9_Male_Horizontal_P2.77x2.84mm_EdgePinOffset14.56mm_Housed_MountingHolesOffset8.20mm" H 1250 3850 50  0001 C CNN
F 3 "~" H 1250 3850 50  0001 C CNN
F 4 "636-183-009-113R531" H 1250 3850 50  0001 C CNN "Mouser Part"
	1    1250 3850
	-1   0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0155
U 1 1 5DBE1253
P 2250 1150
F 0 "#PWR0155" H 2250 1000 50  0001 C CNN
F 1 "+5V" H 2265 1323 50  0000 C CNN
F 2 "" H 2250 1150 50  0001 C CNN
F 3 "" H 2250 1150 50  0001 C CNN
	1    2250 1150
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C71
U 1 1 5DBE16D3
P 2450 1400
F 0 "C71" H 2542 1446 50  0000 L CNN
F 1 "0.1 µF" H 2542 1355 50  0000 L CNN
F 2 "Capacitor_THT:C_Disc_D10.0mm_W2.5mm_P5.00mm" H 2450 1400 50  0001 C CNN
F 3 "~" H 2450 1400 50  0001 C CNN
F 4 "Ceramic" H 2450 1400 50  0001 C CNN "Type"
F 5 "581-SA105E104MAR" H 2450 1400 50  0001 C CNN "Mouser Part"
F 6 "25V" H 2450 1400 50  0001 C CNN "Voltage Rating"
F 7 "+80% -20%" H 2450 1400 50  0001 C CNN "Voltage Tolerance"
F 8 ".1µ" H 2450 1400 50  0001 C CNN "Silkscreen Value"
	1    2450 1400
	1    0    0    -1  
$EndComp
Wire Wire Line
	2450 1300 2450 1200
Wire Wire Line
	2450 1200 2250 1200
Connection ~ 2250 1200
Wire Wire Line
	2250 1200 2250 1150
$Comp
L power:GND #PWR0156
U 1 1 5DBE1E2D
P 2450 1500
F 0 "#PWR0156" H 2450 1250 50  0001 C CNN
F 1 "GND" H 2455 1327 50  0001 C CNN
F 2 "" H 2450 1500 50  0001 C CNN
F 3 "" H 2450 1500 50  0001 C CNN
	1    2450 1500
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0157
U 1 1 5DBF6E77
P 1650 2300
F 0 "#PWR0157" H 1650 2050 50  0001 C CNN
F 1 "GND" H 1655 2127 50  0001 C CNN
F 2 "" H 1650 2300 50  0001 C CNN
F 3 "" H 1650 2300 50  0001 C CNN
	1    1650 2300
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0158
U 1 1 5DBF742D
P 1250 4450
F 0 "#PWR0158" H 1250 4200 50  0001 C CNN
F 1 "GND" H 1255 4277 50  0001 C CNN
F 2 "" H 1250 4450 50  0001 C CNN
F 3 "" H 1250 4450 50  0001 C CNN
	1    1250 4450
	1    0    0    -1  
$EndComp
Entry Wire Line
	4650 3450 4750 3550
Entry Wire Line
	4650 3550 4750 3650
Entry Wire Line
	4650 3650 4750 3750
Entry Wire Line
	4650 3750 4750 3850
Entry Wire Line
	4650 3850 4750 3950
Wire Wire Line
	3800 3450 4650 3450
Wire Wire Line
	4650 3550 3800 3550
Wire Wire Line
	3800 3650 4650 3650
Wire Wire Line
	4650 3750 3800 3750
Wire Wire Line
	3800 3850 4650 3850
Text Label 3900 3450 0    50   ~ 0
COL0
Text Label 3900 3550 0    50   ~ 0
COL1
Text Label 3900 3650 0    50   ~ 0
COL2
Text Label 3900 3750 0    50   ~ 0
COL3
Text Label 3900 3850 0    50   ~ 0
COL4
Text HLabel 4750 4800 3    50   BiDi ~ 0
COL[0..7]
Entry Wire Line
	4200 3200 4300 3300
Entry Wire Line
	4200 3100 4300 3200
Entry Wire Line
	4200 3000 4300 3100
Entry Wire Line
	4200 2900 4300 3000
Entry Wire Line
	4200 2800 4300 2900
Wire Wire Line
	3800 2800 4200 2800
Wire Wire Line
	4200 2900 3800 2900
Wire Wire Line
	3800 3000 4200 3000
Wire Wire Line
	4200 3100 3800 3100
Wire Wire Line
	3800 3200 4200 3200
Text HLabel 4300 4800 3    50   BiDi ~ 0
ROW[0..7]
$Comp
L 4xxx:4066 U2
U 3 1 5DBFF22D
P 5600 1450
F 0 "U2" H 5600 1185 50  0000 C CNN
F 1 "4066" H 5600 1276 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 5600 1450 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/cd4066b.pdf" H 5600 1450 50  0001 C CNN
F 4 "595-CD74HCT4066E" H 5600 1450 50  0001 C CNN "Mouser Part"
	3    5600 1450
	1    0    0    1   
$EndComp
$Comp
L 4xxx:4066 U2
U 1 1 5DC0086A
P 5600 2300
F 0 "U2" H 5600 2035 50  0000 C CNN
F 1 "4066" H 5600 2126 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 5600 2300 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/cd4066b.pdf" H 5600 2300 50  0001 C CNN
F 4 "595-CD74HCT4066E" H 5600 2300 50  0001 C CNN "Mouser Part"
	1    5600 2300
	1    0    0    1   
$EndComp
$Comp
L 4xxx:4066 U2
U 2 1 5DC01ED7
P 6350 2400
F 0 "U2" H 6350 2135 50  0000 C CNN
F 1 "4066" H 6350 2226 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 6350 2400 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/cd4066b.pdf" H 6350 2400 50  0001 C CNN
F 4 "595-CD74HCT4066E" H 6350 2400 50  0001 C CNN "Mouser Part"
	2    6350 2400
	1    0    0    1   
$EndComp
$Comp
L 4xxx:4066 U2
U 4 1 5DC02FEA
P 6350 1550
F 0 "U2" H 6350 1285 50  0000 C CNN
F 1 "4066" H 6350 1376 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 6350 1550 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/cd4066b.pdf" H 6350 1550 50  0001 C CNN
F 4 "595-CD74HCT4066E" H 6350 1550 50  0001 C CNN "Mouser Part"
	4    6350 1550
	1    0    0    1   
$EndComp
Text Label 3900 2800 0    50   ~ 0
ROW0
Text Label 3900 2900 0    50   ~ 0
ROW1
Text Label 3900 3000 0    50   ~ 0
ROW2
Text Label 3900 3100 0    50   ~ 0
ROW3
Text Label 3900 3200 0    50   ~ 0
ROW4
Entry Wire Line
	4850 1850 4750 1950
Entry Wire Line
	4850 2700 4750 2800
Wire Wire Line
	3800 2300 5300 2300
Wire Wire Line
	3800 2400 6050 2400
Wire Wire Line
	3800 2000 3950 2000
Wire Wire Line
	3950 2000 3950 1450
Wire Wire Line
	3950 1450 5300 1450
Wire Wire Line
	3800 2100 4100 2100
Wire Wire Line
	4100 2100 4100 1550
Wire Wire Line
	4100 1550 6050 1550
Wire Wire Line
	4850 1850 5600 1850
Wire Wire Line
	4850 2700 5600 2700
Wire Wire Line
	5600 2600 5600 2700
Connection ~ 5600 2700
Wire Wire Line
	5600 2700 6350 2700
Wire Wire Line
	5600 1750 5600 1850
Connection ~ 5600 1850
Wire Wire Line
	5600 1850 6350 1850
Wire Wire Line
	5900 3300 7100 3300
Wire Wire Line
	6650 3200 7100 3200
Text Label 4850 2700 0    50   ~ 0
COL7
Text Label 4850 1850 0    50   ~ 0
COL6
Entry Wire Line
	4300 4250 4400 4350
Wire Wire Line
	4400 4350 7100 4350
Text Label 4400 4350 0    50   ~ 0
ROW4
Wire Wire Line
	5900 1450 5900 2300
Wire Wire Line
	6650 1550 6650 2400
Connection ~ 6650 2400
Wire Wire Line
	6650 2400 6650 3200
Connection ~ 5900 2300
Wire Wire Line
	5900 2300 5900 3300
$Comp
L power:GND #PWR0438
U 1 1 5F13B734
P 1250 3000
F 0 "#PWR0438" H 1250 2750 50  0001 C CNN
F 1 "GND" H 1255 2827 50  0001 C CNN
F 2 "" H 1250 3000 50  0001 C CNN
F 3 "" H 1250 3000 50  0001 C CNN
	1    1250 3000
	1    0    0    -1  
$EndComp
Wire Wire Line
	2250 1200 2250 2500
Wire Wire Line
	1550 2000 2650 2000
Wire Wire Line
	1550 2100 2650 2100
Wire Wire Line
	1550 2200 2650 2200
Wire Wire Line
	1550 2400 2650 2400
Wire Wire Line
	1550 2500 2250 2500
Connection ~ 2250 2500
Wire Wire Line
	1550 2600 2650 2600
Wire Wire Line
	1550 2700 2650 2700
Wire Wire Line
	1550 2800 2650 2800
Wire Wire Line
	1550 2300 1650 2300
Wire Wire Line
	1550 3450 2650 3450
Wire Wire Line
	1550 3550 2650 3550
Wire Wire Line
	1550 3650 2650 3650
Wire Wire Line
	1550 3850 2650 3850
Wire Wire Line
	1550 4050 2650 4050
Wire Wire Line
	1550 4150 2650 4150
Wire Wire Line
	1550 4250 2650 4250
Wire Wire Line
	2250 2500 2250 3950
Wire Wire Line
	1550 3950 2250 3950
$Comp
L power:GND #PWR0439
U 1 1 5F152E11
P 1650 3750
F 0 "#PWR0439" H 1650 3500 50  0001 C CNN
F 1 "GND" H 1655 3577 50  0001 C CNN
F 2 "" H 1650 3750 50  0001 C CNN
F 3 "" H 1650 3750 50  0001 C CNN
	1    1650 3750
	0    -1   -1   0   
$EndComp
Wire Wire Line
	1650 3750 1550 3750
Wire Bus Line
	4750 1950 4750 4800
Wire Bus Line
	4300 2900 4300 4800
Text GLabel 7100 3200 2    50   Output ~ 0
POTY
Text GLabel 7100 3300 2    50   Output ~ 0
POTX
Text GLabel 7100 4350 2    50   Output ~ 0
~LP
$EndSCHEMATC