nesdev.org

Thanks for the response and link. I'll get this going without mode 7 support initially and treat it as 32k 16bit VRAM. Will have to revisit this once I've dug into the PPU and have a better understanding of what mode7 is doing addressing wise to see if I can manage to fit it into the currently limit...

In the last few days I've been reading up on the SNES hardware (long way to go) and wondered if someone could clear up a question about the PPU VRAM. The schematic shows two 32k 8bit modules each with their own address bus. Does the PPU use them as a combined 32k 16bit or does it make use of the uni...