I've converted (tried to) an HVC-SLROM to HVC-SGROM, but I'm getting some lockups and resets.
All I did on the CHR RAM part was to correctly route /CE, /OE and plugged /WE to pin 47.
I have simply rewired the PRG ROM and the game (Rockman 2) boots and plays fine, except for these bugs.
One part that always locks up or resets is te beginnig of Clashman's stage, when I need to kill that cylindrical enemies.
Most of the time (around 95%) the game crashes or simply reboots in that part.
This also happens in other stages, (I tried MetalMan, WoodMan and AirMan) but not always.
I could say that the game always crashes on Crashman's stage!!
That's the second time I get trouble in the same conversion.
Am I missing something on the rewiring?
Thanks in advance.
All I did on the CHR RAM part was to correctly route /CE, /OE and plugged /WE to pin 47.
I have simply rewired the PRG ROM and the game (Rockman 2) boots and plays fine, except for these bugs.
One part that always locks up or resets is te beginnig of Clashman's stage, when I need to kill that cylindrical enemies.
Most of the time (around 95%) the game crashes or simply reboots in that part.
This also happens in other stages, (I tried MetalMan, WoodMan and AirMan) but not always.
I could say that the game always crashes on Crashman's stage!!
That's the second time I get trouble in the same conversion.
Am I missing something on the rewiring?
Thanks in advance.