MagicEngine

David,

Thanks for the suggestions. I've pulled down a freeware hex editor (HHD Hex Editor), but I'll admit I've not had to do editing like this in some time Razz

I've inserted an empty 512 byte hea ...

FYI - Cadash works fine when burned to EPROM, although I did have to mess with the jumper configuration of the board a bit (defines addresses for addressing each individual ROM).

I believe it works ...

ROM's are all the same size; I have four 1 megabit EPROMS that I've always used - the games I've had have used either 2, 3 or 4 of those EPROMS. So, to answer your question, they're all 128KB files/E ...

Yep; after digging around last night, I'd normally say you'd be right.

In this case however, the version I have is a proto; after experimenting with some jumper configurations and re-burning the ...

Ok,

I've dug around on the forums here, checked the FAQ, checked the ReadMe, and I can't find squat that talks about the format that ROM files need to be in so that they are properly recognized... ...