We've just updated MediaWiki and its underlying software. If anything doesn't look or work quite right, please mention it to us. --RanAS

Intercommunication Device

From SnesLab
Revision as of 00:42, 1 August 2023 by Xetheria (talk | contribs) (created page)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

The Intercommunication Device exists inside the Super Game Boy. Its register file is connected directly to the 62-pins for the Cartridge Slot.

It converts 2bpp grayscale images generated by the SGB CPU to SNES PPU format, which are then transferred to WRAM and then VRAM by DMA.

Reference

  • page 138 of the Game Boy Programming Manual, version 1.1
Retrieved from "https://sneslab.net/mw/index.php?title=Intercommunication_Device&oldid=9645"