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....
A few days ago I got 2 boards of revision C soldered. What has been changed since revision B?...
Time for an updated version of my 8-bit machine. The previous prototypes did what they should with a...
Some short notes of how I envision the audio/video of NeoCore to be....
IO panel The right side I/O panel are quite different compared to the original VIC 20. * Furthest...