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83 AIMB-562 KIOSK User Manual

Appendix B I/O Pin Assignments

B.29 JCASE1(Open Case Connector)

Pin Signal

1 +5VSB

2 N/A

3 ICH_INTRUDER#

4 GND

B.30 DMA Channel Assignments

0 Available

1 Available

2 Floppy disk (8-bit transfer)

3 Available

4 Cascade for DMA controller 1

5 Available

6 Available

7 Available

0F1 Reset math co-processor

0F8-0FF Math co-processor

1F0-1F8 Fixed disk

200-207 Game I/O

278-27F Parallel printer port 2 (LPT3)

290-297 On-board hardware monitor

2F8-2FF Serial port 2

Serial port 2 Prototype card

360-36F Reserved

378-37F Parallel printer port 1 (LPT2)

380-38F SDLC, bisynchronous 2

3A0-3AF Bisynchronous 1

3B0-3BF Monochrome display and printer adapter (LPT1)

3C0-3CF Reserved

3D0-3DF Color/graphics monitor adapter

3F0-3F7 Diskette controller

3F8-3FF Serial port 1

Table B.32: System I/O Ports

Table B.33: Case Open Connector(JCASE1)

Table B.34: DMA Channel Assignments

Channel Function