This board is originally based on schematics I found floating around on VCFED, and adds the following to an IBM XT: The board is installed on the ... 4 additional labeled connections to make on the ...
But there’s one thing we’re sure of: if you find yourself reading the original POST code for the PC-XT motherboard just to get a keyboard working, you’re pretty much our kind of people.
But there’s one thing we’re sure of: if you find yourself reading the original POST code for the PC-XT motherboard just ... a working mid-80s vintage IBM Model 5160 using as many period ...