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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 Amiga:BUSTER_5721 U1
U 1 1 5F49364D
P 2250 1850
F 0 "U1" H 1700 1900 50 0000 C CNN
F 1 "BUSTER5721" H 2250 400 50 0000 C CNN
F 2 "Package_DIP:DIP-48_W15.24mm_Socket" H 2250 1850 50 0001 C CNN
F 3 "" H 2250 1850 50 0001 C CNN
1 2250 1850
1 0 0 -1
$EndComp
Entry Wire Line
1100 2050 1200 1950
Text Label 1200 1950 0 50 ~ 0
_BR1
Wire Wire Line
1200 1950 1550 1950
Entry Wire Line
1100 2150 1200 2050
Text Label 1200 2050 0 50 ~ 0
_BR2
Wire Wire Line
1200 2050 1550 2050
Entry Wire Line
1100 2250 1200 2150
Text Label 1200 2150 0 50 ~ 0
_BR3
Wire Wire Line
1200 2150 1550 2150
Entry Wire Line
1100 2350 1200 2250
Text Label 1200 2250 0 50 ~ 0
_BR4
Wire Wire Line
1200 2250 1550 2250
Entry Wire Line
1100 2450 1200 2350
Text Label 1200 2350 0 50 ~ 0
_BR5
Wire Wire Line
1200 2350 1550 2350
Entry Wire Line
1100 2650 1200 2550
Text Label 1200 2550 0 50 ~ 0
_SLAVE1
Wire Wire Line
1200 2550 1550 2550
Entry Wire Line
1100 2750 1200 2650
Text Label 1200 2650 0 50 ~ 0
_SLAVE2
Wire Wire Line
1200 2650 1550 2650
Entry Wire Line
1100 2850 1200 2750
Text Label 1200 2750 0 50 ~ 0
_SLAVE3
Wire Wire Line
1200 2750 1550 2750
Entry Wire Line
1100 2950 1200 2850
Text Label 1200 2850 0 50 ~ 0
_SLAVE4
Wire Wire Line
1200 2850 1550 2850
Entry Wire Line
1100 3050 1200 2950
Text Label 1200 2950 0 50 ~ 0
_SLAVE5
Wire Wire Line
1200 2950 1550 2950
Entry Wire Line
1100 3250 1200 3150
Text Label 1200 3150 0 50 ~ 0
_A19
Wire Wire Line
1200 3150 1550 3150
Entry Wire Line
1100 3350 1200 3250
Text Label 1200 3250 0 50 ~ 0
_A20
Wire Wire Line
1200 3250 1550 3250
Entry Wire Line
1100 3450 1200 3350
Text Label 1200 3350 0 50 ~ 0
_A21
Wire Wire Line
1200 3350 1550 3350
Entry Wire Line
1100 3550 1200 3450
Text Label 1200 3450 0 50 ~ 0
_A22
Wire Wire Line
1200 3450 1550 3450
Entry Wire Line
1100 3650 1200 3550
Text Label 1200 3550 0 50 ~ 0
_A23
Wire Wire Line
1200 3550 1550 3550
Entry Wire Line
1100 3850 1200 3750
Text Label 1200 3750 0 50 ~ 0
_BEER
Wire Wire Line
1200 3750 1550 3750
Entry Wire Line
1100 3950 1200 3850
Text Label 1200 3850 0 50 ~ 0
_UDS
Wire Wire Line
1200 3850 1550 3850
Entry Wire Line
1100 4050 1200 3950
Text Label 1200 3950 0 50 ~ 0
_LDS
Wire Wire Line
1200 3950 1550 3950
Entry Wire Line
1100 4150 1200 4050
Text Label 1200 4050 0 50 ~ 0
READ
Wire Wire Line
1200 4050 1550 4050
Entry Wire Line
1100 4250 1200 4150
Text Label 1200 4150 0 50 ~ 0
_BG
Wire Wire Line
1200 4150 1550 4150
Entry Wire Line
1100 4350 1200 4250
Text Label 1200 4250 0 50 ~ 0
_BOSS
Wire Wire Line
1200 4250 1550 4250
Entry Wire Line
1100 4450 1200 4350
Text Label 1200 4350 0 50 ~ 0
_OVR
Wire Wire Line
1200 4350 1550 4350
Entry Wire Line
1100 4550 1200 4450
Text Label 1200 4450 0 50 ~ 0
_OWN
Wire Wire Line
1200 4450 1550 4450
Entry Wire Line
1100 4650 1200 4550
Text Label 1200 4550 0 50 ~ 0
_AS
Wire Wire Line
1200 4550 1550 4550
Entry Wire Line
1100 4750 1200 4650
Text Label 1200 4650 0 50 ~ 0
_RST
Wire Wire Line
1200 4650 1550 4650
Entry Wire Line
1100 5100 1200 5000
Text Label 1200 5000 0 50 ~ 0
_CDAC
Wire Wire Line
1200 5000 1550 5000
Entry Wire Line
1100 5200 1200 5100
Text Label 1200 5100 0 50 ~ 0
_C1
Wire Wire Line
1200 5100 1550 5100
Entry Wire Line
1100 5300 1200 5200
Text Label 1200 5200 0 50 ~ 0
_C3
Wire Wire Line
1200 5200 1550 5200
Entry Wire Line
3350 2050 3250 1950
Text Label 3250 1950 2 50 ~ 0
_BG1
Wire Wire Line
3250 1950 2900 1950
Entry Wire Line
3350 2150 3250 2050
Text Label 3250 2050 2 50 ~ 0
_BG2
Wire Wire Line
3250 2050 2900 2050
Entry Wire Line
3350 2250 3250 2150
Text Label 3250 2150 2 50 ~ 0
_BG3
Wire Wire Line
3250 2150 2900 2150
Entry Wire Line
3350 2350 3250 2250
Text Label 3250 2250 2 50 ~ 0
_BG4
Wire Wire Line
3250 2250 2900 2250
Entry Wire Line
3350 2450 3250 2350
Text Label 3250 2350 2 50 ~ 0
_BG5
Wire Wire Line
3250 2350 2900 2350
Entry Wire Line
3350 2850 3250 2750
Text Label 3250 2750 2 50 ~ 0
_DOE
Wire Wire Line
3250 2750 2900 2750
Entry Wire Line
3350 2950 3250 2850
Text Label 3250 2850 2 50 ~ 0
_DB0E
Wire Wire Line
3250 2850 2900 2850
Entry Wire Line
3350 4050 3250 3950
Text Label 3250 3950 2 50 ~ 0
_GBG
Wire Wire Line
3250 3950 2900 3950
Entry Wire Line
3350 4250 3250 4150
Text Label 3250 4150 2 50 ~ 0
_CBG
Wire Wire Line
3250 4150 2900 4150
Entry Wire Line
3350 4350 3250 4250
Text Label 3250 4250 2 50 ~ 0
_BR
Wire Wire Line
3250 4250 2900 4250
Entry Wire Line
3350 4450 3250 4350
Text Label 3250 4350 2 50 ~ 0
_CBR
Wire Wire Line
3250 4350 2900 4350
Entry Wire Line
3350 4650 3250 4550
Text Label 3250 4550 2 50 ~ 0
PTEST
Wire Wire Line
3250 4550 2900 4550
Entry Wire Line
3350 4750 3250 4650
Text Label 3250 4650 2 50 ~ 0
TEST
Wire Wire Line
3250 4650 2900 4650
Entry Wire Line
3350 5200 3250 5100
Text Label 3250 5100 2 50 ~ 0
_C4
Wire Wire Line
3250 5100 2900 5100
Entry Wire Line
3350 5300 3250 5200
Text Label 3250 5200 2 50 ~ 0
_C2
Wire Wire Line
3250 5200 2900 5200
$Comp
L Logic_Programmable:PAL16L8 U3
U 1 1 5F491DED
P 8950 2250
F 0 "U3" H 8650 2850 50 0000 C CNN
F 1 "PAL16L8" V 8950 2300 50 0000 C CNN
F 2 "Package_DIP:DIP-20_W7.62mm_Socket" H 8950 2250 50 0001 C CNN
F 3 "" H 8950 2250 50 0001 C CNN
1 8950 2250
1 0 0 -1
$EndComp
$Comp
L Amiga:BUSTER_5721 U2
U 1 1 5F504EFD
P 5500 1850
F 0 "U2" H 4950 1900 50 0000 C CNN
F 1 "BUSTER5721" H 5500 400 50 0000 C CNN
F 2 "Package_DIP:DIP-48_W15.24mm_Socket" H 5500 1850 50 0001 C CNN
F 3 "" H 5500 1850 50 0001 C CNN
1 5500 1850
1 0 0 -1
$EndComp
Entry Wire Line
4350 2050 4450 1950
Text Label 4450 1950 0 50 ~ 0
_BR1
Wire Wire Line
4450 1950 4800 1950
Entry Wire Line
4350 2150 4450 2050
Text Label 4450 2050 0 50 ~ 0
_BR2
Wire Wire Line
4450 2050 4800 2050
Entry Wire Line
4350 2250 4450 2150
Text Label 4450 2150 0 50 ~ 0
_BR3
Wire Wire Line
4450 2150 4800 2150
Entry Wire Line
4350 2350 4450 2250
Text Label 4450 2250 0 50 ~ 0
_BR4
Wire Wire Line
4450 2250 4800 2250
Entry Wire Line
4350 2450 4450 2350
Text Label 4450 2350 0 50 ~ 0
_BR5
Wire Wire Line
4450 2350 4800 2350
Entry Wire Line
4350 2650 4450 2550
Text Label 4450 2550 0 50 ~ 0
_SLAVE1
Wire Wire Line
4450 2550 4800 2550
Entry Wire Line
4350 2750 4450 2650
Text Label 4450 2650 0 50 ~ 0
_SLAVE2
Wire Wire Line
4450 2650 4800 2650
Entry Wire Line
4350 2850 4450 2750
Text Label 4450 2750 0 50 ~ 0
_SLAVE3
Wire Wire Line
4450 2750 4800 2750
Entry Wire Line
4350 2950 4450 2850
Text Label 4450 2850 0 50 ~ 0
_SLAVE4
Wire Wire Line
4450 2850 4800 2850
Entry Wire Line
4350 3050 4450 2950
Text Label 4450 2950 0 50 ~ 0
_SLAVE5
Wire Wire Line
4450 2950 4800 2950
Entry Wire Line
4350 3250 4450 3150
Text Label 4450 3150 0 50 ~ 0
_A19
Wire Wire Line
4450 3150 4800 3150
Entry Wire Line
4350 3350 4450 3250
Text Label 4450 3250 0 50 ~ 0
_A20
Wire Wire Line
4450 3250 4800 3250
Entry Wire Line
4350 3450 4450 3350
Text Label 4450 3350 0 50 ~ 0
_A21
Wire Wire Line
4450 3350 4800 3350
Entry Wire Line
4350 3550 4450 3450
Text Label 4450 3450 0 50 ~ 0
_A22
Wire Wire Line
4450 3450 4800 3450
Entry Wire Line
4350 3650 4450 3550
Text Label 4450 3550 0 50 ~ 0
_A23
Wire Wire Line
4450 3550 4800 3550
Entry Wire Line
4350 3850 4450 3750
Text Label 4450 3750 0 50 ~ 0
_BEER
Wire Wire Line
4450 3750 4800 3750
Entry Wire Line
4350 3950 4450 3850
Text Label 4450 3850 0 50 ~ 0
_UDS
Wire Wire Line
4450 3850 4800 3850
Entry Wire Line
4350 4050 4450 3950
Text Label 4450 3950 0 50 ~ 0
_LDS
Wire Wire Line
4450 3950 4800 3950
Entry Wire Line
4350 4150 4450 4050
Text Label 4450 4050 0 50 ~ 0
READ
Wire Wire Line
4450 4050 4800 4050
Entry Wire Line
4350 4250 4450 4150
Text Label 4450 4150 0 50 ~ 0
_BG
Wire Wire Line
4450 4150 4800 4150
Entry Wire Line
4350 4350 4450 4250
Text Label 4450 4250 0 50 ~ 0
_BOSS
Wire Wire Line
4450 4250 4800 4250
Entry Wire Line
4350 4450 4450 4350
Text Label 4450 4350 0 50 ~ 0
_OVR
Wire Wire Line
4450 4350 4800 4350
Entry Wire Line
4350 4550 4450 4450
Text Label 4450 4450 0 50 ~ 0
_OWN
Wire Wire Line
4450 4450 4800 4450
Entry Wire Line
4350 4650 4450 4550
Text Label 4450 4550 0 50 ~ 0
_AS
Wire Wire Line
4450 4550 4800 4550
Entry Wire Line
4350 4750 4450 4650
Text Label 4450 4650 0 50 ~ 0
_RST
Wire Wire Line
4450 4650 4800 4650
Entry Wire Line
4350 5100 4450 5000
Text Label 4450 5000 0 50 ~ 0
_CDAC
Wire Wire Line
4450 5000 4800 5000
Entry Wire Line
4350 5200 4450 5100
Text Label 4450 5100 0 50 ~ 0
_C1
Wire Wire Line
4450 5100 4800 5100
Entry Wire Line
4350 5300 4450 5200
Text Label 4450 5200 0 50 ~ 0
_C3
Wire Wire Line
4450 5200 4800 5200
Entry Wire Line
6600 2050 6500 1950
Text Label 6500 1950 2 50 ~ 0
_BG1
Wire Wire Line
6500 1950 6150 1950
Entry Wire Line
6600 2150 6500 2050
Text Label 6500 2050 2 50 ~ 0
_BG2
Wire Wire Line
6500 2050 6150 2050
Entry Wire Line
6600 2250 6500 2150
Text Label 6500 2150 2 50 ~ 0
_BG3
Wire Wire Line
6500 2150 6150 2150
Entry Wire Line
6600 2350 6500 2250
Text Label 6500 2250 2 50 ~ 0
_BG4
Wire Wire Line
6500 2250 6150 2250
Entry Wire Line
6600 2450 6500 2350
Text Label 6500 2350 2 50 ~ 0
_BG5
Wire Wire Line
6500 2350 6150 2350
Entry Wire Line
6600 2850 6500 2750
Text Label 6500 2750 2 50 ~ 0
_DOE
Wire Wire Line
6500 2750 6150 2750
Entry Wire Line
6600 2950 6500 2850
Text Label 6500 2850 2 50 ~ 0
_DB0E
Wire Wire Line
6500 2850 6150 2850
Entry Wire Line
6600 4050 6500 3950
Text Label 6500 3950 2 50 ~ 0
_GBG
Wire Wire Line
6500 3950 6150 3950
Entry Wire Line
6600 4250 6500 4150
Text Label 6500 4150 2 50 ~ 0
_CBG
Wire Wire Line
6500 4150 6150 4150
Entry Wire Line
6600 4350 6500 4250
Text Label 6500 4250 2 50 ~ 0
_BR
Wire Wire Line
6500 4250 6150 4250
Entry Wire Line
6600 4450 6500 4350
Text Label 6500 4350 2 50 ~ 0
_CBR
Wire Wire Line
6500 4350 6150 4350
Entry Wire Line
6600 4650 6500 4550
Text Label 6500 4550 2 50 ~ 0
PTEST
Wire Wire Line
6500 4550 6150 4550
Entry Wire Line
6600 4750 6500 4650
Text Label 6500 4650 2 50 ~ 0
TEST
Wire Wire Line
6500 4650 6150 4650
Entry Wire Line
6600 5200 6500 5100
Text Label 6500 5100 2 50 ~ 0
_C4
Wire Wire Line
6500 5100 6150 5100
Entry Wire Line
6600 5300 6500 5200
Text Label 6500 5200 2 50 ~ 0
_C2
Wire Wire Line
6500 5200 6150 5200
Wire Bus Line
1100 5800 4350 5800
Wire Bus Line
3350 1050 6600 1050
Wire Wire Line
5450 1750 5500 1750
Wire Wire Line
5500 1700 5500 1750
Connection ~ 5500 1750
Wire Wire Line
5500 1750 5550 1750
$Comp
L power:GND #PWR0105
U 1 1 5F531839
P 8950 2850
F 0 "#PWR0105" H 8950 2600 50 0001 C CNN
F 1 "GND" H 8955 2677 50 0000 C CNN
F 2 "" H 8950 2850 50 0001 C CNN
F 3 "" H 8950 2850 50 0001 C CNN
1 8950 2850
1 0 0 -1
$EndComp
Entry Wire Line
8000 1850 8100 1750
Text Label 8100 1750 0 50 ~ 0
_SLAVE1
Wire Wire Line
8100 1750 8450 1750
Entry Wire Line
8000 1950 8100 1850
Text Label 8100 1850 0 50 ~ 0
_SLAVE2
Wire Wire Line
8100 1850 8450 1850
Entry Wire Line
8000 2050 8100 1950
Text Label 8100 1950 0 50 ~ 0
_SLAVE3
Wire Wire Line
8100 1950 8450 1950
Entry Wire Line
8000 2150 8100 2050
Text Label 8100 2050 0 50 ~ 0
_SLAVE4
Wire Wire Line
8100 2050 8450 2050
Entry Wire Line
8000 2250 8100 2150
Entry Wire Line
8000 2450 8100 2350
Text Label 8100 2350 0 50 ~ 0
_OWN
Wire Wire Line
8100 2350 8450 2350
Wire Bus Line
8000 3300 9900 3300
Wire Bus Line
9900 1050 6600 1050
Connection ~ 6600 1050
Wire Bus Line
8000 1600 7100 1600
Wire Bus Line
7100 1600 7100 5800
Wire Bus Line
7100 5800 4350 5800
Connection ~ 4350 5800
Wire Bus Line
8000 2450 8000 3300
Wire Bus Line
9900 1050 9900 3300
Wire Wire Line
8100 2150 8450 2150
Text Label 8100 2150 0 50 ~ 0
_SLAVE5
Text GLabel 6250 3550 2 50 Output ~ 0
_D2Pi
Wire Wire Line
6250 3550 6150 3550
Text GLabel 3000 3550 2 50 Input ~ 0
_D2Po
Wire Wire Line
3000 3550 2900 3550
Text GLabel 9550 1850 2 50 Output ~ 0
_D2Po
Wire Wire Line
9550 1850 9450 1850
Text GLabel 7900 2350 0 50 Input ~ 0
_D2Pi
Wire Wire Line
8050 2250 8050 2350
Wire Wire Line
8050 2250 8450 2250
Wire Wire Line
7900 2350 8050 2350
Wire Wire Line
1400 6550 1500 6550
$Comp
L Device:C C1
U 1 1 5F60704E
P 1500 6700
F 0 "C1" H 1615 6746 50 0000 L CNN
F 1 "100nF" H 1615 6655 50 0000 L CNN
F 2 "Capacitor_THT:C_Disc_D10.0mm_W2.5mm_P5.00mm" H 1538 6550 50 0001 C CNN
F 3 "~" H 1500 6700 50 0001 C CNN
1 1500 6700
1 0 0 -1
$EndComp
Connection ~ 1500 6550
Wire Wire Line
1500 6550 2050 6550
$Comp
L Device:C C2
U 1 1 5F607C3C
P 2050 6700
F 0 "C2" H 2165 6746 50 0000 L CNN
F 1 "100nF" H 2165 6655 50 0000 L CNN
F 2 "Capacitor_THT:C_Disc_D10.0mm_W2.5mm_P5.00mm" H 2088 6550 50 0001 C CNN
F 3 "~" H 2050 6700 50 0001 C CNN
1 2050 6700
1 0 0 -1
$EndComp
Wire Wire Line
1400 6850 1500 6850
Connection ~ 1500 6850
Wire Wire Line
1500 6850 2050 6850
$Comp
L power:GND #PWR0107
U 1 1 5F60F11D
P 1400 6850
F 0 "#PWR0107" H 1400 6600 50 0001 C CNN
F 1 "GND" V 1405 6722 50 0000 R CNN
F 2 "" H 1400 6850 50 0001 C CNN
F 3 "" H 1400 6850 50 0001 C CNN
1 1400 6850
0 1 1 0
$EndComp
NoConn ~ 9450 1750
NoConn ~ 9450 1950
NoConn ~ 9450 2050
NoConn ~ 9450 2150
NoConn ~ 9450 2250
NoConn ~ 9450 2350
NoConn ~ 9450 2450
NoConn ~ 8450 2650
NoConn ~ 8450 2550
NoConn ~ 8450 2450
$Comp
L power:VCC #PWR0106
U 1 1 5F410CBA
P 8950 1550
F 0 "#PWR0106" H 8950 1400 50 0001 C CNN
F 1 "VCC" H 8967 1723 50 0000 C CNN
F 2 "" H 8950 1550 50 0001 C CNN
F 3 "" H 8950 1550 50 0001 C CNN
1 8950 1550
1 0 0 -1
$EndComp
$Comp
L power:VCC #PWR0108
U 1 1 5F417D69
P 1400 6550
F 0 "#PWR0108" H 1400 6400 50 0001 C CNN
F 1 "VCC" V 1418 6677 50 0000 L CNN
F 2 "" H 1400 6550 50 0001 C CNN
F 3 "" H 1400 6550 50 0001 C CNN
1 1400 6550
0 -1 -1 0
$EndComp
$Comp
L power:VCC #PWR0104
U 1 1 5F410305
P 5500 1700
F 0 "#PWR0104" H 5500 1550 50 0001 C CNN
F 1 "VCC" H 5517 1873 50 0000 C CNN
F 2 "" H 5500 1700 50 0001 C CNN
F 3 "" H 5500 1700 50 0001 C CNN
1 5500 1700
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0110
U 1 1 5F4199EE
P 5500 5400
F 0 "#PWR0110" H 5500 5150 50 0001 C CNN
F 1 "GND" H 5505 5227 50 0000 C CNN
F 2 "" H 5500 5400 50 0001 C CNN
F 3 "" H 5500 5400 50 0001 C CNN
1 5500 5400
1 0 0 -1
$EndComp
Wire Wire Line
2250 1750 2300 1750
Wire Wire Line
2200 1750 2250 1750
Connection ~ 2250 1750
Wire Wire Line
2250 1750 2250 1700
$Comp
L power:VCC #PWR0103
U 1 1 5F403572
P 2250 1700
F 0 "#PWR0103" H 2250 1550 50 0001 C CNN
F 1 "VCC" H 2267 1873 50 0000 C CNN
F 2 "" H 2250 1700 50 0001 C CNN
F 3 "" H 2250 1700 50 0001 C CNN
1 2250 1700
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0101
U 1 1 5F42112D
P 2250 5400
F 0 "#PWR0101" H 2250 5150 50 0001 C CNN
F 1 "GND" H 2255 5227 50 0000 C CNN
F 2 "" H 2250 5400 50 0001 C CNN
F 3 "" H 2250 5400 50 0001 C CNN
1 2250 5400
1 0 0 -1
$EndComp
$Comp
L power:PWR_FLAG #FLG0101
U 1 1 5F46835C
P 2050 6550
F 0 "#FLG0101" H 2050 6625 50 0001 C CNN
F 1 "PWR_FLAG" V 2050 6678 50 0000 L CNN
F 2 "" H 2050 6550 50 0001 C CNN
F 3 "~" H 2050 6550 50 0001 C CNN
1 2050 6550
0 1 1 0
$EndComp
$Comp
L power:PWR_FLAG #FLG0102
U 1 1 5F468CF7
P 2050 6850
F 0 "#FLG0102" H 2050 6925 50 0001 C CNN
F 1 "PWR_FLAG" V 2050 6978 50 0000 L CNN
F 2 "" H 2050 6850 50 0001 C CNN
F 3 "~" H 2050 6850 50 0001 C CNN
1 2050 6850
0 1 1 0
$EndComp
Wire Wire Line
5550 5400 5500 5400
Connection ~ 2050 6550
Connection ~ 2050 6850
Connection ~ 5500 5400
Wire Wire Line
5500 5400 5450 5400
Wire Wire Line
2200 5400 2250 5400
Connection ~ 2250 5400
Wire Wire Line
2250 5400 2300 5400
Wire Bus Line
8000 1600 8000 2250
Wire Bus Line
3350 1050 3350 5300
Wire Bus Line
6600 1050 6600 5300
Wire Bus Line
1100 2050 1100 5800
Wire Bus Line
4350 2050 4350 5800
$EndSCHEMATC