Print Page - C128 key-matrix

Title: C128 key-matrix
Post by: MIRKOSOFT on December 08, 2009, 05:19 AM

Hi!

I have C64 keyboard matrix for $DC00 & $DC01 to scan pressed key. In attachment is its picture.

There I can recognize LEFT or RIGHT SHIFT. Exists something like this on Commodore 128?

Thanks for every reply.

Miro

Title: Re: C128 key-matrix
Post by: Hydrophilic on December 08, 2009, 03:22 PM

The keyboard matrix is mostly the same for C128 and C64, but the C128 has extra rows from $d02f to get extra keys. See the table on my webpage (http://sites.google.com/site/h2obsession/CBM/C128/keyboard-scan).

Commodore 128 Alive!

Commodore 128 => 128 programmers => Topic started by: MIRKOSOFT on December 08, 2009, 05:19 AM