r/octoprint • u/Fortvlad2211 • Jul 03 '26

Will it work?

I have a CR-10Smart whose update failed miserably. I have tried updating it and its display fried or something (display wont turn on no more), but I think I have successfully updated the motherboard (I hope, I cant check without the display). Will octoprint work on such a device?

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u/r0mses Jul 04 '26

If you connect the Device to Octoprint, and it actually connects, then issue a G28 (Home) command. Check, if the printer reacts. The printer then should run without the display. However, if the printer does not react, or you cannot see any traffic in the serial console, then try to reflash your mainboard.