Hello, eveyone. I am a newbie in disassembly. I tried to understand how it works and so on. After days of search to understand the principe of disassembly I am starting with a med 9.1 ECU from a Golf MKV gti. My first matter is that I can't load the file I've tried many thing seen on the forum but I am not sure about 2-3 things. The first one is the processor to use. When i Load the rom in Winols I see PowerPC but i don't not if it's either ppc or ppcl. And Should I disessemble in 32 or 64 bit mode?

If someone can give me back a piece of advice about this this would be great.

Cordialy