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base:wersiboard_music_64 [2015-04-17 04:34]
base:wersiboard_music_64 [2015-04-17 04:34] (current)
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 +====== 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.
 +
 +{{:​base:​wersiboard64_01.gif|}}
 +
 +Picture borrowed from [[http://​www.richard-aicher.de/​html/​wersiboard64.html|here]].
base/wersiboard_music_64.txt ยท Last modified: 2015-04-17 04:34 (external edit)