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 - • VIC-20 Build from a breadboard 6502 Part 2: Raster generator - • VIC 20 build. Raster generator HSYNC and ... 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.
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