Retrocomputer RAM and front panel circuitry for RAM
Channel: Robert Baruch
Date: 2017-08-06

Designing the circuitry for RAM and a front panel read/write mechanism. By the way, if you can't find the specified chips, you can always use a GAL to implement the same functionality (even if not pinout-identical)! I've implemented a '269 in a 22V10 here: https://github.com/RobertBaruch/22V10-74F269

About SRAM: https://www.youtube.com/watch?v=jQkGs7yOqzg

About GALs: https://www.youtube.com/watch?v=G856wm332PQ

WinCUPL: http://www.microchip.com/design-centers/programmable-logic/spld-cpld/tools/software/wincupl