Any help pointing me in a direction on my F3 graphics issues? Have tested with a cart and mult with similar graphics issues. Most issues seem to be on background and text. Not character sprites.
Could be a few things, but is most likely a issue of connectivity, you sure you don't have any bent pins in the cart connectors?
Can you run a RAM/ROM check from the test menu using the original cart, hows it report?
So am I missing something... don’t see any RAM/ROM tests in the menu for my Puzzle Bobble 2 cart.
There is a diode on my Jamma, which I am not sure why this is there. Assume not related to the graphics issues, but wonder if I can/should take it off.