CLS

I see. What's his etsy store?

Is Gaztee reachable on here anymore?

got it to work thanks. On a different subject do you think a sega genesis game pcb that contains two 2mb rom chips could be swapped and programmed with m27c322 eproms by using the same routine as the Jaguar games? Creating hi and lo then matching the the correct eprom size? I Have not really seen much documentation on sega games with 2 rom chips.

Hello. This method is working good for all 4mb jaguar games Thank You. But did not work for the 2mb games. After I apply the copy command I am left with a LO and HI rom 2048 kb in size each. I tried copying these files x 3 to make them 4mb which made them the correct size. But they failed during the write/programming step. Any Ideas what to try? Thanks in advance

Thank you that worked great for me.

Thank You for this info. can you elaborate more on when you refer to " original rom file contents " ? . Currently what I have done is used romsplit to split the avp.rom in 2 parts a HI and LO rom 2048kb each. What else needs done before writing files to eprom. Current name of files is AVP.HI & AVP.LO. Thanks in advance.

is it possible to use 2 4mb eproms M27C322 i have a bunch of these on hand? I ordered the correct ones but they will not arrive for a while still.

is it possible to use 2 M27C322 eproms 42 pin- 4mb in place of 27C800 eprom (42 pin - 1 MB) 27C160 eprom (42 pin - 2 MB)

Is it possible to just program/burn a game on one 4 mb rom chip ?