Home JGAurora A5 & A3S Getting Started & Troubleshooting

error: no checksum with line number, last line

mrfalkmrfalk Posts: 6Member

Hey need some help herr!

I got latest firmware on both LCD and Board
I got latest otcoprint installed on a rasppi 4 sitt everything up to dagen

here is the problem the printer stops brefly and get this message in printers display

I cant find out why and some time print stops completley

Post edited by mrfalk on

Comments

  • mrfalkmrfalk Posts: 6Member

    And when it stops OctoPrint terminal spams this

  • mrfalkmrfalk Posts: 6Member

  • Samuel PinchesSamuel Pinches Posts: 2,967Administrator
    edited July 19

    That usually indicates a communication glitch... check that you are using quality cables. Are you using the original motherboard? Are you printing from SD card?

    You can print in debug mode (https://marlinfw.org/docs/gcode/M111.html) using M111 S7 at the start of your gcode file. This way you can check that the printer is receiving the same codes as are are being sent.

    Post edited by Samuel Pinches on
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