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DS development > How to decompress arm9 boot code at 0x4000 ?

#98437 - zxl777 - Tue Aug 15, 2006 8:54 am

How to decompress arm9 boot code at 0x4000 ?

i know some nds rom's arm9.bin is compressed by lzss

but i want to know how to decompress this arm9.bin ,

how to get the decompress size

how to get the begin address with the lzss pack?