Time to make a C64 Diagnostic Cartridge using a Visible Solar System donor cart. Refer to my previous post about making a C64 Dead Test Cartridge if you need instruction on how to open it. After opening the cartridge, see the front & back pictures.
I recently picked up a bunch of retro stuff. In the haul we have:
A fellow retro enthusiast picked up a whole bunch of stuff recently, and in it were some Spectravideo bits and pieces. I am looking for this type of gear, so took it off his hands. Unfortunately no computers or games themselves, but a 903 Tape drive, RF modulator, 318 user