protech Prox-1510 M1, User Manual, Page: 71 / 89

Appendix A Expansion Bus
Page: A-2
Prox-1510 USER
′
S MANUAL
PC-104 CONNECTOR PIN ASSIGNMENT
104AB, 104CD : PC-104 Connector
The PC-104 can support multi-pieces of PC-104 modules. This card has two
connectors : one (104AB) consists of 64 pin; the other one (104CD) consists of
40 pin, both of them are dual-in-line headers
The pin assignments for connector 104AB & 104CD are as follow:
104AB 104CD
PIN ASSIGNMENT PIN ASSIGNMENT PIN ASSIGNMENT PIN ASSIGNMENT
A1 IOCHK B1 GND C1 GND D1 GND
A2 D7 B2 REST C2 SBHE D2 MEMCS16
A3 D6 B3 VCC C3 LA23 D3 IOCS16
A4 D5 B4 IRQ9 C4 LA22 D4 IRQ10
A5 D4 B5 -5V C5 LA21 D5 IRQ11
A6 D3 B6 DRQ2 C6 LA20 D6 IRQ12
A7 D2 B7 -12V C7 LA19 D7 IRQ15
A8 D1 B8 OWS C8 LA18 D8 IRQ14
A9 D0 B9 +12V C9 LA17 D9 DACK0
A10 IOCHRDY B10 GND C10 MEMR D10 DRQ0
A11 AEN B11 SMEMW C11 MEMW D11 DACK5
A12 A19 B12 SMEMR C12 D8 D12 DRQ5
A13 A18 B13 IOW C13 D9 D13 DACK6
A14 A17 B14 IOR C14 D10 D14 DRQ6
A15 A16 B15 DACK3 C15 D11 D15 DACK7
A16 A15 B16 DRQ3 C16 D12 D16 DRQ7
A17 A14 B17 DACK1 C17 D13 D17 VCC
A18 A13 B18 DRQ1 C18 D14 D18 MASTER
A19 A12 B19 REFRESH C19 D15 D19 GND
A20 A11 B20 CLK C20 KEY PIN D20 GND
A21 A10 B21 IRQ7
A22 A9 B22 IRQ6
A23 A8 B23 IRQ5
A24 A7 B24 IRQ4
A25 A6 B25 IRQ3
A26 A5 B26 DACK2
A27 A4 B27 TC
A28 A3 B28 BALE
A29 A2 B29 VCC
A30 A1 B30 OSC
A31 A0 B31 GND
A32 GND B32 GND