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Roland DIF-AT (view source)

Revision as of 08:14, 28 April 2026

113 bytes added , 08:14

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===Binwalk / Binvis -===

I slowed down a bit here because I had no idea how to actually load the file I'd dumped to look at it. First I used [https://github.com/ReFirmLabs/binwalk Binwalk], which I *think * is more suited to SOC work. (at least, I think Binwalk is able to find files and systems within bin images, which this firmware does not contain) Anyway Binwalk was able to provide a nice image showing the entropy of the file - low entropy = low chance of corruption or encryption (or possibly I'm defining that the incorrect way around)

There was actually some DOS software that I had a crack at too which apparently loaded H8 firmware but I never got it to open the file.

== Ghidra - ==

I find Ghidra and compile Dev version for some reason I can't recall. I think so I can load third party CPUs. H8300H is not supported in Ghidra. I find a plugin, https://github.com/shizmob/ghidra-h8-300 and try to compile that and load in Ghidra. It won't compile though -

Later I also tried https://github.com/carllom/sleigh-h8 which I also don't get running in Ghidra -

== Cutter - ==

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