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Amiga 1200 CPU-port

UNKNOWN (at the computer)

UNKNOWN CONNECTOR at the computer.

Pin Name Description
1 n/c Reserved
2 n/c Reserved
3 n/c Reserved
4 n/c Reserved
5 n/c Reserved
6 n/c Reserved
7 n/c Reserved
8 n/c Reserved
9 GND Ground
10 +5V +5 Volts DC
11 A23 Address 23
12 A22 Address 22
13 A21 Address 21
14 A20 Address 20
15 A19 Address 19
16 A18 Address 18
17 A17 Address 17
18 A16 Address 16
19 GND Ground
20 +5V +5 Volts DC
21 A15 Address 15
22 A14 Address 14
23 A13 Address 13
24 A12 Address 12
25 A11 Address 11
26 A10 Address 10
27 A9 Address 9
28 A8 Address 8
29 GND Ground
30 +5V +5 Volts DC
31 A7 Address 7
32 A6 Address 6
33 A5 Address 5
34 A4 Address 4
35 A3 Address 3
36 A2 Address 2
37 A1 Address 1
38 A0 Address 0
39 GND Ground
40 +5V +5 Volts DC
41 D31 Data 31
42 D30 Data 30
43 D29 Data 29
44 D28 Data 28
45 D27 Data 27
46 D26 Data 26
47 D25 Data 25
48 D24 Data 24
49 GND Ground
50 +5V +5 Volts DC
51 D23 Data 23
52 D22 Data 22
53 D21 Data 21
54 D20 Data 20
55 D19 Data 19
56 D18 Data 18
57 D17 Data 17
58 D16 Data 16
59 GND Ground
60 +5V +5 Volts DC
61 D15 Data 15
62 D14 Data 14
63 D13 Data 13
64 D12 Data 12
65 D11 Data 11
66 D10 Data 10
67 D9 Data 9
68 D8 Data 8
69 GND Ground
70 +5V +5 Volts DC
71 D7 Data 7
72 D6 Data 6
73 D5 Data 5
74 D4 Data 4
75 D3 Data 3
76 D2 Data 2
77 D1 Data 1
78 D0 Data 0
79 GND Ground
80 +5V +5 Volts DC
81 /IPL2
82 /IPL1
83 /IPL0
84 n/c Reserved
85 /RST Reset
86 /HLT Halt
87 n/c Reserved
88 n/c Reserved
89 SIZE1
90 SIZE0
91 /AS Address Strobe
92 /DS Data Strobe
93 R/W Read/Write
94 /BERR Bus Error
95 n/c Reserved
96 /AVEC
97 /DSACK1
98 /DSACK2
99 CPUCKLA
100 ECLOCK EClock pulse
101 GND Ground
102 +5V +5 Volts DC
103 FC2 Processor Status 2
104 FC1 Processor Status 1
105 FC0 Processor Status 0
106 /RMC
107 n/c Reserved
108 n/c Reserved
109 n/c Reserved
110 n/c Reserved
111 /BR Slot specific Bus Arbitration
112 /BG Slot specific Bus Arbitration
113 n/c Reserved
114 /BOSS
115 /FPUCS FPU Chip select
116 /FPUSENSE FPU Sense
117 CCKA
118 /RESET Reset
119 GND Ground
120 +5V +5 Volts DC
121 /NETCS
122 /SPARECS
123 /RTCCS Realtime Clock Chip select
124 /FLASH
125 /REG
126 /CCENA
127 /WAIT
128 /KBRESET Keyboard reset
129 /IORD IO Read
130 /IOWR IO Write
131 /OE Output enable
132 /WE
133 /OVR /DTACK Override
134 XRDY External Ready
135 /ZORRO
136 /WIDE
137 /INT2 Interrupt level 2
138 /INT6 Interrupt level 6
139 GND Ground
140 +5V +5 Volts DC
141 SYSTEM1 System1 Ground
142 SYSTEM0 System0 Ground
143 /xRxD
144 /xTxD
145 /CONFIG OUT
146 AGND Audio Ground
147 ALEFT Audio Left
148 ARIGHT Audio Right
149 +12V +12 Volts DC
150 -12V -12 Volts DC

Contributor: Joakim Ögren

Source:
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Copyright © The Hardware Book Team 1996-2001.
May be copied and redistributed, partially or in whole, as appropriate.
Document last modified: 2001-06-07