if mmc1 is reset at the beginning of the game (no previous write to the program register) , what bank is used for program space 8000 ? is it random ?
is there any delay when a new page takes effect ? is immediate ? or a cycle delay?
also when mmc1 is reset, the high program bank is fixed to the last memory bank, corrent ?
still trying to figure out mmc1, doesnt look that hard. right now i have alot of graphic glitches all over. doube dragon, metroid, and zelda(depending if i fix the last bank on reset) will show the first 2 screens, but when i hit start for the first level, the game resets... like a power on.
rc pro am seems to work, but messed up graphics soon as i start to race, playable if i guess the track from the other cars.
no problems with tetris.
ill keep working at it. maybe i might post the code after i clean it up a bit.
are there any suggestions with mmc1 ?
also, i have save/battery ram 6000 - 8000 always enabled
thanks
matt
is there any delay when a new page takes effect ? is immediate ? or a cycle delay?
also when mmc1 is reset, the high program bank is fixed to the last memory bank, corrent ?
still trying to figure out mmc1, doesnt look that hard. right now i have alot of graphic glitches all over. doube dragon, metroid, and zelda(depending if i fix the last bank on reset) will show the first 2 screens, but when i hit start for the first level, the game resets... like a power on.
rc pro am seems to work, but messed up graphics soon as i start to race, playable if i guess the track from the other cars.
no problems with tetris.
ill keep working at it. maybe i might post the code after i clean it up a bit.
are there any suggestions with mmc1 ?
also, i have save/battery ram 6000 - 8000 always enabled
thanks
matt