Advantech AIMB-581

AIMB-581 User Manual 100
B.21 ATX 12 V connector (ATX12V1)
B.22 DMA Channel Assignments
Table B.21: ATX 12 V connector (ATX12V1)
Pin Signal Pin Signal
1 aGND 2 aGND
3 CPU_+12V 4 CPU_+12V
Table B.22: DMA Channel Assignments
Channel Function
0 Available
1 Available
2 Floppy disk (8-bit transfer)
3 Available
4 Cascade for DMA controller 1
5 Available
6 Available
7 Available
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