[time-nuts] PC104 isa

[Luis Cupido]

Hi,

As there are experts here for sure I
risk this off topic question (it is not so
off topic in the application where it is used).

I have a PC104 from kontron (mops_lcd) that
I can't read IO ports from the ISA bus, The write
to ports is ok but the read gets 0xff always.
(even with datalines forced '0' all the time)
Looks that IO input is comming from elsewhere
as onboard devices like LPT or COM work well
I suspect a bridge config or whatever...
Kontron support doesn't really help and I
wonder if anyone has stepped into this before...

Thanks and sorry for off topic.

Luis Cupido.
ct1dmk.