Pacman Custom Chip/Board Schematics
Posted: Sat Oct 10, 2020 4:04 pm
Does anyone know if the custom chips have available schematics anywhere on the internet?
There are two custom chips:
VRAM Addresser
Sync Controller
They have daughterboard equivalents with, I think typical TTL chips. However can't find any info.
I know it is possible to just bypass all those chips, if you re-write the code in a non-schematic way. I'm just trying to do it from the ground up as a learning experience in Verilog.
Thanks,
Nick
There are two custom chips:
VRAM Addresser
Sync Controller
They have daughterboard equivalents with, I think typical TTL chips. However can't find any info.
I know it is possible to just bypass all those chips, if you re-write the code in a non-schematic way. I'm just trying to do it from the ground up as a learning experience in Verilog.
Thanks,
Nick