4.6.1 Firmware update via USB from linux console?
 
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4.6.1 Firmware update via USB from linux console?  

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Christopher Litsinger
(@christopher-litsinger)
New Member
4.6.1 Firmware update via USB from linux console?

From what I read it looks like updating the new board via usb is not supported, but I can't find anything definitive; can anyone comment?

Would love to be able to update via USB or through PrusaLink

Postato : 01/05/2023 8:27 pm
darksharpie
(@darksharpie)
Trusted Member
RE: 4.6.1 Firmware update via USB from linux console?

I looked for that myself and couldn't find it.  So just did the file on USB stick method.  Just a tip, make sure there isn't a previous firmware file on the stick, that seemed to prevent the new one from being recognized (not a big surprise of course).

Postato : 01/05/2023 10:18 pm
Walter Layher
(@walter-layher)
Prominent Member
RE: 4.6.1 Firmware update via USB from linux console?

I did not delete the file with the previous firmware version from the USB stick. Just copied the new .bbf file on to the stick. I switched the printer off before I put the stick back into the printer. I did this because I had read this report and the reply from Prusa support before that. When I switched the printer back on it recognized the new firmware and installed it. Went without a hitch.

Postato : 01/05/2023 10:26 pm
ironfan72
(@ironfan72)
Trusted Member
RE: 4.6.1 Firmware update via USB from linux console?

I did the same as Walter, no need to remove the old firmware from the USB stick, the new one was recognized on power up.

Postato : 02/05/2023 4:28 pm
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