Family Bass Is Musical NES Magic (hackaday.com)
from cm0002@lemmy.world to retrocomputing@lemmy.sdf.org on 22 Jan 06:38
https://lemmy.world/post/24571472

The Family BASIC keyboard was a peripheral that was built for programming on the Nintendo Family Computer, or Famicom. As [Linus Åkesson] demonstrates, though, it can do so much more. Meet the Family Bass.

The core of the project is a special adapter which [Linus] created to work with the Family BASIC keyboard. Traditionally, the keyboard plugs into the Famicom’s expansion port, but [Linus] wanted to hook it up to the controller port on a Nintendo Entertainment System instead. Getting them to talk was achieved with an ATtiny85 which could cycle through the 72-key matrix in the keyboard and spit out a serial stream of data the controller port could understand.

#retrocomputing