Hey,
I just picked up a Bump n Jump tonight... everything works great, except when you get to the end of the first level, the car pulls up to the gas pump, but then it basically freezes. The music keeps going, and the car is animated like it's still driving.
Any ideas? I've checked the +5, and it's a steady +5.1V at the chips, I've reseated the chips and cleaned the connectors, and it passes self tests. There's a few jumper wires, but they look like they've been there for a long time, and possibly factory... so I don't suspect them. It seems like there's a level done signal somewhere that's stuck or floating, but I'm not familiar with these boards, so I'm just looking for some clues of what to check. The schematics sure aren't Atari schems
.
Thanks,
DogP
I just picked up a Bump n Jump tonight... everything works great, except when you get to the end of the first level, the car pulls up to the gas pump, but then it basically freezes. The music keeps going, and the car is animated like it's still driving.
Any ideas? I've checked the +5, and it's a steady +5.1V at the chips, I've reseated the chips and cleaned the connectors, and it passes self tests. There's a few jumper wires, but they look like they've been there for a long time, and possibly factory... so I don't suspect them. It seems like there's a level done signal somewhere that's stuck or floating, but I'm not familiar with these boards, so I'm just looking for some clues of what to check. The schematics sure aren't Atari schems
Thanks,
DogP
