Michael Doornbos
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Good grief, these are still waaayyy too long. I’m gonna have to break down and buy an IDC cable connector crimper. Until then, let’s get the VIC-20 memory map more organized in my Verilog shall we? #commodore

▸ Jul 22, 2022 ▸ Michael Doornbos ▸ 0 words

← Back on the VIC chip FPGA replacement this evening after a needed break. Having to level shift both directions between the VIC-20(5V) and the FPGA(3.3V) is a recipe for a crazy breadboard mess. Working on tidying it up. Looking better already.#vicsrevenge #commodore Fixing a friend’s VIC-20 and I hastily assembled a character ROM adapter. I then spent an embarrassing number of Mississippi’s wondering why it didn’t work. Details Michael, details. #commodore →
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