About 40 years ago I built a BASIC extension cartridge for the VIC-20. Recently I decided to recreat...
Overview A custom two-piece enclosure has been designed to house the cartridge electronics. The enc...
We are getting closer now to a finished product. A new revision with some smaller changes and a few...
Background GCart DCNT has, for all intents and purposes, only 2 active components. First the actual...
The GCart DCNT of course also have a RESET switch. It also monitors the RESET line for two additiona...
This is the third in the GCart series of memory expansions. The MX, or max, version has all the feat...