OK, so my Atari 7800 lot of carts came in. Of 6, 4 were made good. The remaining two seem to have bad mask ROMs (with that F*(&#^$ING active-high OE line, I can't really tell. Thanks, Atari.)

I think the Centipede is bad, cause I tried tying OE high via a pullup to VCC and still read all FFs. The Xevious is a dup, so I'm going to mod both carts with an inverter and the Xevious is going to become...


:nyancat_rainbow: :nyancat_body: :nyancat_face:



Best use of 32k of EPROM ever.

All it needs is a cart label.

· SubwayTooter · 1 · 5 · 6

Too bad I can't cut that hex inverter in half to get Centipede working...

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