A PIC32 microcontroller has 512 KB RAM. If I somehow combine 4 of those, I get to have 2 MB. I need 1 extra MB for the VRAM.
Not sure if this is going to work. How would you approach this? (FPGAs for the display controller?)
I just want to approximate the PS1 hardware for fun and profit.
References:
- https://gamehacking.org/faqs/PSX.pdf
- https://en.wikipedia.org/wiki/PlayStation_(console)