Hi FRS, >> And, is possible to bypass the BIOS upgradre with a jumper in VCC signal?
>Humm, if you�re thinking about only disabling the BIOS upgrade itself, >the answer is yes. Even better, you could instead use a switch on the >/CS signal from the EPROM soquet (pin-20). >Anyway, IMHO there�s no advantage of doing this, because disabling the >MSX-Audio BIOS make so much sense as disabling the MSX-Music BIOS on a >FM-PAC cartridge: The BIOS does not interfere with anything, it just >"sits" there, waiting for you to use it. Much better than the anoying >Philips MusicBox Editor EPROM. >But if you want some way to "disable the upgrade and get the Anoying >Philips MusicBox back", then it�s not that simple. To run the MusicBox >Editor after the BIOS upgrade, is easier just load it in RAM using >ExecROM, LoadROM, etc. I do not want to get the anoying MusicBox, of course! :-) I am making a little board for this bios upgrade and memory upgrade. I hope not to burn the Music Module hehe. Thank you FRS Greetings, Oscar _______________________________________________ MSX mailing list ([email protected]) Info page: http://lists.stack.nl/mailman/listinfo/msx
