If you read 16-bits at 0x22000000 physical and AND with 0x3, a TS-7200
will be 0x0, and a TS-7250 will be 0x1.
Each daughterboard has its own way of showing its presence. Some of
them have magic I/O addresses that will always return some static
magic data. PC/104 is not a bus that can be enumerated like PCI, USB,
and PCMCIA/Cardbus can. Actually, PC/104 is just bolted-down ISA with
a ruggedized, stackable connector. ISA is very simple and there is no
standard way to enumerate devices (unless you count the ISApnp
semi-standard) which is what makes it such an easy bus to build cards
for.
//Jesse Off
--- In "Yan Seiner" <> wrote:
>
> Is there some way to tell which board I am using and what
> daughterboards are installed?
>
> I would like to be able to autodetect hardware so I can enable/disable
> features as need be....
>
> Thanks,
>
> --Yan
>
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