This repository contains code, utilities, and/or designs for the Commodore CBM-II series of computers, more specifically the Commodore B128 that I work with. Some contents here may support the many ways Commodore built and marketed these, including the B256, B500, 610, 620, 630, 710, 620, 730, P500.
My online home for this machine is https://www.nmelnick.com/the-vintage-collection/commodore-b128/
- psu-meanwell-bracket: Bracket to mount a Meanwell RT-65B power supply in the B128 case
- teensy-keyboard: Source code for interfacing the keyboard to a modern USB computer using a Teensy++ 2.0
- tick-circuit: Create a 50/60 Hz square wave tick circuit from a 5V input