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Feature request: MSXBAS2ROM MegaROMs must be detected as Konami SCC ROM format #92

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amaurycarvalho opened this issue Dec 23, 2022 · 0 comments

amaurycarvalho commented Dec 23, 2022

MSXBAS2ROM uses "KonamiSCC" ROM format when compiling a MSX-BASIC program in MegaROM size (+128kb).

You can identify a MegaROM file as a MSXBAS2ROM compiled one if you find a "MSXB2R" signature string at 0x000A or 0x400A position.

So, when the file size is >=128kb and the ROM contains the "MSXB2R" signature string, the correct cartridge type to choose is "KonamiSCC".

You can download a MegaROM example here.

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