Started by togemet2, February 18, 2018, 02:36:09 am
Quote from: P on February 18, 2018, 04:01:36 amThe question is how much different the Famicom Box is from a normal Famicom/NES, is the bookkeeping done by some additional hardware or by the games themselves? For example the extra stuff in the PlayChoice arcade cabinet, including the instructions screen and watchdog timer, is done by a Z80 processor. So these features only works in an emulator that emulates the extra hardware and it wouldn't work on a normal Famicom or NES.After compiling the .nes ROM files are there any different between them and the normal ROM files dumped from Famicom/NES cartridges? I use a program like VBinDiff to compare two files byte by byte.Does Mame emulate the FamicomBox hardware or how did you get the BIOS to work in there?Can you tell if the BIOS is 6502 code or something else?