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RPi Zero 2 W PrusaPrint Support  

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towlerg
(@towlerg)
Noble Member
RE: RPi Zero 2 W PrusaPrint Support

"lets say for exemple the one where you upload gcodes" So not actually stating specifically SD but if not where else. Generally GCode is streamed from Octoprint.

Posted : 19/01/2022 1:43 pm
pcweber
(@pcweber)
RE: RPi Zero 2 W PrusaPrint Support

I suppose that one could save, where I am almost certain that the pi does, in the /home/pi directory. Unless one has a different login; then under the different user directory is.

Stay safe and healthy, Phil

Posted : 19/01/2022 2:04 pm
Mrak3D
(@mrak3d)
New Member
RE: RPi Zero 2 W PrusaPrint Support

Hi,

did anyone try klipper in this setup?

Is it worth and how to handle it?

thnx!

Posted : 05/02/2022 11:37 am
Thelvaen
(@thelvaen)
Active Member
RE: RPi Zero 2 W PrusaPrint Support

Tried it with an other board, was working just fine with a Pi Zero2. And also, using the Serial port instead of the USB port will bypass the known issue with the Einsy Rambo provided by Prusa on the USB controller.

Posted : 05/02/2022 11:59 am
pimogo
(@pimogo)
Active Member
RE: RPi Zero 2 W PrusaPrint Support

Hoping this is the correct place for assistance. SO i recently moved a working Raspberry Pi Zero 2 W from externally connecting via USB to one that connects via GPIO.  I followed this guide Link

After soldering the pins to the rasp pi zero 2 i installed it to the back of the einsy board, powered up the machine and under settings selected RPI Port = ON.

I'm able to login to octoprint no problem, but when connecting to the machine i get the following error:

State: Offline after error No more candidates to test, and no working port/baudrate combination detected.

Any ideas whats left for me to try? Thansk!

 

Here are images of the PI Zero 2

Posted : 12/05/2022 4:16 pm
pcweber
(@pcweber)
RE: RPi Zero 2 W PrusaPrint Support

Try this - 

https://forum.prusa3d.com/forum/original-prusa-i3-mk3s-mk3-user-mods-octoprint-enclosures-nozzles/octoprint-state-offline-after-error-after-initial-setup/

Stay safe and healthy, Phil

Posted : 12/05/2022 4:51 pm
pimogo liked
pimogo
(@pimogo)
Active Member
RE: RPi Zero 2 W PrusaPrint Support

Yup that did it. Looks the guide i used was incomplete. many thanks!

Posted : 12/05/2022 6:42 pm
fjord
(@fjord)
New Member
RE: RPi Zero 2 W PrusaPrint Support

Is is possible update the printer's firmware from  the installed RPi Zero?  On this page https://help.prusa3d.com/article/octoprint-configuration-and-install_2182#configure-rpi-zero-w-gpio there is a comment that PRUSA is working on this.

Posted : 23/07/2022 10:42 pm
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