MicroKit09 recreation, MicroProfessor-style

The MicroKit09 is a 6809 based single board computer with a 6-digit, 7-segment display, a 34 key keyboard and a cassette interface. It is designed and published as a kit in the French 'LED' magazine in 1983.

The first version of the recreated version is implemented in two boards, like the original:

Yes, the connectors are not properly lined out, I might fix that in a newer version.

The new board has the same components as the original, but another, more compact form factor. The rebuild version has some minor extra's making extension easier:

Tools used while debugging the boards:

Local links:

The KiCAD and gerber files will be added later.

External links:


Last update: 2023-05-26