Re: ISA driver under XP

is the device actualy enumerated by the isa bus? you should make this a pnp enabled driver. KMDf is probably your best option. once you do that, you should use the HAL routines (READ/WRITE_PORT_UCHAR/USHORT/etc) instead of embedded asm.

d

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"Jack" <raoul@xxxxxxx> wrote in message news:4815ef3a$0$696$426a74cc@xxxxxxxxxxxxxxx
Hi,
I have to update an old driver for an ISA card.

I've tried to read card memory using same address of "out" and "in" asm instruction, but I always get 0xFF
Has Isa a special memory space address, or should it work (= I got bug)

Thanks for reply
Jack

.

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