also, for some weird reason, Zelda Ocarina of Time Rev. B does not display anything (neither the Jpn nor the US version), while Rev. A and the older releases work perfectly! In fact emulation of Rev.B works too (you can hear the soundtrack and the sfx when input get recognized) but the screen always remains black...
Yep, Zelda rev. B (1.2) doesn't boot due to failing an RSP / CPU comms issue that I would prefer to leave un-fixed for the time being for speed reasons. It wants a remarkably high RSP/CPU interleave but that causes the driver speed to be halved, more or less.
