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base:wersiboard_music_64

Wersiboard Music 64

This is a claviature for the C64, connected through the cartridge port. It is mapped to $df00-$df06, and every key corresponds to one bit each in those seven bytes respectively, except for $df06, where only bit 0 is used. This is because the keyboard consists of (6*8)+1 keys, and therefore 6 bytes is not enough to cover all of the keys. A bit weird, but that is how we like it.

Picture borrowed from here.

base/wersiboard_music_64.txt · Last modified: 2015-04-17 04:34 (external edit)