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The PCMCIA port

Pin configuration for the Amiga PCMCIA port.

NamnBeskrivning NamnBeskrivning
1GNDGround35GNDGround
2D3Data Bus Bit 336CC_CD1Card Detect?
3D4Data Bus Bit 437D11Data Bus Bit 11
4D5Data Bus Bit 538D12Data Bus Bit 12
5D6Data Bus Bit 639D13Data Bus Bit 13
6D7Data Bus Bit 740D14Data Bus Bit 14
7CE1 41D15Data Bus Bit 15
8A10Address Bus Bit 1042CE2 
9OE 43-- 
10A11Address Bus Bit 1144RFU IORDI/O Read
11A9Address Bus Bit 945RFU IOWRI/O Write
12A8Address Bus Bit 846A17Address Bus Bit 17
13A13Address Bus Bit 1347A18Address Bus Bit 18
14A14Address Bus Bit 1448A19Address Bus Bit 19
15WE PGM 49A20Address Bus Bit 20
16BSY IREQ 50A21Address Bus Bit 21
17+5V+5V51+5V+5V
18VPP1 52VPP2 
19A16Address Bus Bit 1653A22Address Bus Bit 22
20A15Address Bus Bit 1554A23Address Bus Bit 23
21A12Address Bus Bit 1255A24Address Bus Bit 24
22A7Address Bus Bit 756A25Address Bus Bit 25
23A6Address Bus Bit 657-- 
24A5Address Bus Bit 558RESETReset
25A4Address Bus Bit 459WAITProcessor Wait
26A3Address Bus Bit 360-- 
27A2Address Bus Bit 261REG 
28A1Address Bus Bit 162BVD2 SPKR 
29A0Address Bus Bit 063BVD1 STSCHG 
30D0Data Bus Bit 064D8Data Bus Bit 8
31D1Data Bus Bit 165D9Data Bus Bit 9
32D2Data Bus Bit 266D10Data Bus Bit 10
33WP IOIS16 67CD2 
34GNDGround68GNDGround

Some of the pins in the port are intended as power supply for smaller external units. Only connect these if required by the external unit. Always try to take power directly from the PSU if possible.

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