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Recent content by mr-spain
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Compuadd 286 Model 216 motherboard Looking for jumper/dip info
Welp, jumper J5 changed the bios rom size to 256k eproms and that has solved nearly all of my problems lol. Just didn't work on the one bios I tested it on. Haven't figured out the others yet, but I'll put the writeup on TRW. J5 BIOS ROM SIZE 27C128=1-2 27C256=2-3- mr-spain
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- Forum: PCs and Clones (XT and early AT class machines)
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Compuadd 286 Model 216 motherboard Looking for jumper/dip info
So I have this Compuadd (Also known as Standard Products?) 286 motherboard, and I've at least got it booting into DOS with a XTIDE. However, it's not recognizing Bank 1 of the DIP 41256 drams. After leaving it running for awhile, Bank 0 is warm, but Bank 1 is at ambient temp. I'm pretty sure...- mr-spain
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- Replies: 1
- Forum: PCs and Clones (XT and early AT class machines)