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

Map Mode 21

From SnesLab
(Redirected from HiROM)
Jump to: navigation, search

Map Mode 21 is HiROM. The byte at FFD5h may be 21h for SlowROM or 31h for FastROM in Map Mode 21.

See Also