RE: [ts-7000] How to change from 7260 to 7800, keep PC/104 cofiguration

["Robert Joslyn" <>]

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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