Tighe Posted April 15, 2022 Share Posted April 15, 2022 I have got a Tapper cart that has corrupted text on the title screen and won't run. I have cleaned the cart and the system and I am pretty sure one of the mask ROMs is bad. I toned out all the legs on the ROMS and they all connect to where they should. What do I set my programmer to in order to read the ROMs? Also what EPROM can I use in place of a bad mask ROM? I know you have to run some jumpers and I have a link to a page that give instructions but I lost it. Quote Link to comment Share on other sites More sharing options...
NIAD Posted April 15, 2022 Share Posted April 15, 2022 Can't help with the tech questions, but if you need a GOOD rom dump, check out the following link to Ikrananka's thread and then you can burn it to one of the available Homebrew Cart PCBs. Perhaps the Tapper cart has a cold solder joint? Quote Link to comment Share on other sites More sharing options...
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