VIC 20 build. Monochrome video output.

I combine the CPU and raster generator with a couple of extra registers, modify the clock circuit and generate a monochrome output. Part 1: CPU - https://youtu.be/epuP5fAuRj0 Part 2: Raster generator - https://youtu.be/Qv5tEn72Luc The schematic for this part of the build and the code to generate the EPROMs are available on GitHub https://github.com/Turing6502/VIC20 Onto colour in the next video.