UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post

GeraldSommariva · 29th Mar 2021, 4:30 pm

If I can not get the encoder to work, I was thinking of a PIC micro controller, I would need 13 input lines and 8 output line.

To catch the 10+ micro seconds key switch pulse, how fast would we need to be scanning the input I/O lines ?

I do want to keep this keyboard if I can, as then I just referb my old case rather than building a new one.

29th Mar 2021, 4:30 pm	#125
GeraldSommariva Pentode Join Date: Mar 2021 Location: Liphook, Hampshire, UK Posts: 125	Re: The Transam Triton Personal Computer If I can not get the encoder to work, I was thinking of a PIC micro controller, I would need 13 input lines and 8 output line. To catch the 10+ micro seconds key switch pulse, how fast would we need to be scanning the input I/O lines ? I do want to keep this keyboard if I can, as then I just referb my old case rather than building a new one.