Hi Robert,
In the 8-bit 7260 the pins are mapped differently for example B4 is a data line
(that I'm using and have a daughter board that depends on the data coming in
there). The same pin (B4) is an IRQ line on the 7800. I guess this is my
question how to deal with these differences in the best way.
Thank you!
/Paloma
--- In "Robert Joslyn" <> wrote:
>
> What is non-standard about the PC/104 bus in the 7260? Do you mean the
> 8-bit vs 16-bit bus types? The PC/104 spec defines the two bus types
> and are made so that you can still use a 8-bit device on the 16-bit
> connector. I don't have a 7260, so unless there is some quirk about it,
> the 7260 just has an 8-bit bus while the 7800 supports a 16-bit bus.
>
>
>
> Robert
>
>
>
> From: On Behalf
> Of palito.farias
> Sent: Wednesday, December 21, 2011 3:28 PM
> To:
> Subject: [ts-7000] How to change from 7260 to 7800, keep PC/104
> cofiguration
>
>
>
>
>
> I'm using an 7260 (upgraded kernel to linux 2.6) with a daughter plug-in
> board that uses the TS-7260 non-standard PC-104 configuration. I would
> like to upgrade to a TS-7800 but I'm concerned that the daughter board
> might not function properly with the standard ISA that the PC 104 on the
> 7800 utilizes. Does anybody have any experience on this? The daughter
> board has an fpga that I can easily re program in case it's needed for a
> different memory allocation etc but I don't think I have much
> flexibility moving pins around, I still need to read 16 bit.
> Any advice?
> All inputs are welcome! Thanks!
>
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