| sbc-188 v3 [message #9950] |
Mon, 06 June 2022 09:07  |
oldefool
Messages: 6
Registered: June 2022
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Junior Member |
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Hi all this is my first post.
I am having difficulty understanding how to re-compile the firmware (bios) for the SBC-188 v3 board.
Up to now I have used examples from the net to create my own boot/monitor programme for a board I made on my own,
but I don`t know how to work with the .c or .h files to create a working bios for the sbc-188 ?
I have tried the Bin file provided, but I only have 2x 128K RAM chips fitted and therefore I think I need to change the bios.
Any help on the process to re create my own configuration would be a great help
Thanks.
OldeFool.
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| Re: sbc-188 v3 [message #9952 is a reply to message #9951] |
Tue, 07 June 2022 12:36  |
oldefool
Messages: 6
Registered: June 2022
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Junior Member |
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Hi Rich, thanks for the info.
I have NASM running under Win xp and have used it successfully to compile my own .bin (com) files,
however, I have not used OpenWatcom.
I have it installed as per the requirements on the Wiki site, but alas, I don`t Know where to begin with it.
The IDE allows me to open or create a project, but which type I don`t know!
How i include/import the source files, again, not a clue!
Has anybody a simple step by step I could follow.
I only wish to learn the procedure of using OpenWatcom and Nasm together to produce my own .bin file,
I am not asking anyone to do it for me.
I couldn`t find any more appropriate forum, so I thought I would try here.
Thanks.
Colin.
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