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View Full Version : PC/XT keyboard matrix



patscc
January 11th, 2009, 09:36 AM
Does anyone have a mapping from the actual keys on a PC/XT keyboard to the matrix shown in the tech manual ?
Or, barring that, can anyone tell me the row & column connections on the uC that the 'B' key lies on ? My XT is complaining about a stuck 'B' key, and I'm hoping that it's just a key problem, and not something in the circuitry.
Thanks.

patscc