Hi guys,
I want to try my hand at doing a repro and have chosen a game I always wanted to have, but never got hold of. Right now I have a Silent Service cartridge as a donor, which should be the correct board.
My doubts come with the EPROMS I have to get for this project... I don't know much about them besides what they are and how are they used. What I mean is that I don't know if the pinouts are compatible directly (I do know there are many exceptions and that it would imply soldering some pins differently).
Which kind of chips do I have to buy? Are they the same for PRG and CHR? And, related to this... which are the RAM chips I would need to buy if I were doing a CHR-RAM repro?
Anything you can tell me would be very useful.
Thanks in advance!
I want to try my hand at doing a repro and have chosen a game I always wanted to have, but never got hold of. Right now I have a Silent Service cartridge as a donor, which should be the correct board.
My doubts come with the EPROMS I have to get for this project... I don't know much about them besides what they are and how are they used. What I mean is that I don't know if the pinouts are compatible directly (I do know there are many exceptions and that it would imply soldering some pins differently).
Which kind of chips do I have to buy? Are they the same for PRG and CHR? And, related to this... which are the RAM chips I would need to buy if I were doing a CHR-RAM repro?
Anything you can tell me would be very useful.
Thanks in advance!