ZX80 keyboard scanning

ZX80, ZX 81, ZX Spectrum, TS2068 and other clones
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stefano
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Posts: 2328
Joined: Mon Jul 16, 2007 7:39 pm

ZX80 keyboard scanning

Post by stefano »

During the tests of Campus LISP on the ZX80 I noticed that the keyboard scanning was not accurate enough.
The reason is that on the zx80 the key codes and display codes are not fully specular.
Most of the missing key codes is now fixed.
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