I have to change the name now to C-PSU, as it works with both the Commodre C64 and the VIC 20. With...
A new version of the keyboard to my NeoCore. A new main board very soon also. This here only has th...
This is one of my oldest projects. Internal memory expansion for BLK0 and 16k of color memory. I ha...
The mechanics for the VIC PSU will be milled aluminum. The board is screwed from the mechanics and i...
This is a short note on the different memories and the changed memory mapping of the VIC NX compared...
In a recent post, I mentioned that the CHARROM is placed in SRAM in this design. That might sound a bit strange and a risk for a incompatibility....