Notifications
Clear all

OctoPrint probem  

  RSS
sonra
(@sonra)
Eminent Member
OctoPrint probem

Hi ,

I try to print using my Prusa mk4

i get connected to printer ( see it in the terminal view ).

When i press "print " i got an message "Changing monitoring state from "Starting" to "Printing""

in the terminal view i got an error this

is the a copy log from terminal view

**Send: N1 M73 P0 R412*19*Recv: ok*Send: N2 EXCLUDE_OBJECT_DEFINE NAME='bcketLinks_stl' CENTER=77.488,71.601 POLYGON=[[93.974,19.677],[90.827,19.677],[90.827,39.505],[87.827,39.502],[87.827,41.237],[95.927,41.237],[95.927,42.691],,[54.907,96.929],[55.540,95.258],[56.004,93.645],[56.285,91.990],[56.379,90.313],[56.368,62.719],[56.212,61.047],[56.004,59.947],[55.540,58.334],[54.907,56.663],[54.734,55.713],[54.725,55.010],[54.977,53.702],[55.541,52.545],[56.412,51.543],[57.325,50.906],[55.539,50.906],[55.539,41.237],[79.827,41.237],[79.827,39.502],[76.827,39.505],[76.827,1****9.677],[72.797,19.677],[72.797,11.682],[93.974,11.682]]*123*Recv: Error:No Checksum with line number, Last Line: 1*Recv: Resend: 2****Recv: ok"**

end of log

The printer enter display "emergency stop " message and in connection view i see " no serial port found " before i try to print the serial port = " /dev/ttyACM0"

Any Help ?

regards Doron

Napsal : 24/08/2024 2:49 pm
Walter Layher
(@walter-layher)
Prominent Member
RE: OctoPrint probem

What is your setup, type of Raspberry Pi, which version of OctoPrint, what OS on the Raspberry Pi, standard Raspbian/RaspiOS or which version of Octopi image?
Did you follow all the steps on this page?: https://help.prusa3d.com/guide/octoprint-setup-on-mk4-mk3-9-mk3-5-xl_646395

Napsal : 24/08/2024 3:12 pm
sonra
(@sonra)
Eminent Member
Topic starter answered:
RE: OctoPrint probem

Hi thanks for quick response

1) Raspberry model 4B

2) OctoPrint ver 1.10.2

3) Raspberry is OctoPI 1.0 (stable )

yes I follow the steps   on the page

Napsal : 24/08/2024 4:12 pm
Walter Layher
(@walter-layher)
Prominent Member
RE: OctoPrint probem

That is pretty much the same setup that I have.
Which slicer did you use?
What is this EXCLUDE_OBJECT_DEFINE NAME doing there? Did you use the the cancel objects or exclude region plugin in OctoPrint?
In case you are not using PrusaSlicer, could you try to use PrusaSlicer to slice and send another small file to your printer?

Napsal : 24/08/2024 4:27 pm
Walter Layher
(@walter-layher)
Prominent Member
RE: OctoPrint probem

Another idea: did you select the correct G-code flavor in PrusaSlicer? This should be "Marlin 2" for the MK4.

Napsal : 24/08/2024 4:30 pm
sonra
(@sonra)
Eminent Member
Topic starter answered:
RE: OctoPrint probem

Hi

Thanks you  found the problem 

For some reason the G -code   flavor was set to Klipper  

I used Pronterface for long and for some  reason it stop working   so maybe then  i changed it 

Regards Doron

Napsal : 24/08/2024 6:30 pm
Walter Layher se líbí
Share: