Schematics, code, and images have been posted that might help someone else working through similar computer architecture problems in the future, e.g. keyboard/LCD interfacing, address decoding, 6502 assembly, working with RAM/ROM, etc.
Programmable via custom microcontroller based platform.
16×2 character LCD display.
PS/2 keyboard support.
Built with 7400 series logic contemporary with the original 6502 CPU.
Are you interested in building vintage microprocessor computers? Let us know in the comments below.
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