Icop VEX-6254, User Manual

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VEX-6254 Vortex 86EX

CPU Module
15
007Ah – 007ch GPIO data port 2,3,4
007Dh - 007Fh Empty
0080h - 008Fh DMA page register Yes
0090h - 0091h Empty
0092h System control register Yes
0093h – 0097h GPIO direction address Port 6,7,8,9,A
0098h GPIO direction address Port 0
Yes
0099h GPIO direction address Port 1
Yes
009Ah GPIO direction address Port 2
009Bh GPIO direction address Port 3
009Ch GPIO direction address port 4
009Dh GPIO direction address Port 5
00A0h - 00A1h PIC 8259-2 Yes
00A2h - 00BFh Empty
00C0h - 00DFh DMA 8237-2 Yes
00E0h - 00FFh Empty
0100h GPIO data address Port 5
0101h GPIO data address Port 6
0102h GPIO data address Port 7
0103h GPIO data address Port 8
0104h GPIO data address Port 9
0105h GPIO data address Port A
0170h - 0177h IDE1 (IRQ 15)
Yes