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Apple II and IIplus keyboard encoder project
Recently I noticed I have quite a number of bad keyboard encoders for Apple
II/IIplus laying around. I decided to make a small board that replaces the
encoder board with a microcontroller and write code to handle to matrix
keyboard to 7 bit ASCII conversion. I have a working prototype with a couple
small details to work out. I was wondering if anybody out there is in need
of a replacement encoder board for their Apple II or IIplus? I may make a
batch of these if there is enough interest.
While I was at it, I added code to allow you to attach a PC style ps/2
keyboard to the board so you can have an external keyboard if you want.
Since the only cost addition was the ps/2 adapter I thought I would make
this possible too. I will try and post pics but right now I'm just working
with a wirewrap board so it isn't much to see.
Vince
--
Making computers fun again
replica 1 SE now available
http://www.brielcomputers.com