(ATLUS / CAVE 1997)

1999 6/24 Master Version 16:55
japanese version
This is the original japanese language Version of Guwange.
- zip / 384 KB -
How to use the Romset with your PCB:

Your Guwange PCB should have one 42pin 27C040 Eproms on a socket.
To create a new eprom revision, take the Rom-File from the zip archive you downloaded from here and burn them on new Eproms of the same type using an eprom programmer. It should work by reburning the old Eprom too, if you properly erase it first.

hints: A useful method to remove an eprom from a socket would be to stick a flat screwdriver between eprom and socket and then to rotate it carefully until it lifts both sides of pins out of their slots. Always keep an eye on the correct direction whenever you place a eprom into a socket (Look out for that small gap at one side of the chip. Find the same gap imprinted on the surface of the PCB)