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Mk2.5S firmware dump?  

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MetalRa1n
(@metalra1n)
Member
Mk2.5S firmware dump?

Hello

I recently bought a used Mk2.5S with some mods, the guy told me he had to edit source code and compile the firmware himself to match the mods.

The firmware is old and I want to recompile and upgrade it, but before that I want to backup the current firmware on the printer.

Is it possible? Can I dump a .hex file from the printer to the PC or memory card?

All I found on the internet is memory dump for debugging, doesn't seem like what I need.

Thanks

Napsal : 17/06/2023 8:28 pm
karl-herbert
(@karl-herbert)
Illustrious Member
RE: Mk2.5S firmware dump?

Modifications must be reinserted into the source code during an upgrade and then recompiled.

Dumping firmware (backup) look here: https://github.com/PrusaOwners/mk3-32u2-firmware

wbr,

Karl

Statt zu klagen, dass wir nicht alles haben, was wir wollen, sollten wir lieber dankbar sein, dass wir nicht alles bekommen, was wir verdienen.

Napsal : 18/06/2023 6:51 pm
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