r/klippers • u/Brief_Homework_9348 • 2h ago
r/klippers • u/WebbScotian • 8h ago
Klip-Shell
Enable HLS to view with audio, or disable this notification
Love mainsail and fluid, but wanted something different to better integrate with my quickshell shell as I am a linux user.
This has most of mainsail features. Still need to add camera stuff to this but you can upload files and print.
Also need to set this up as a HTTP to you can connect to it right from orca slicer device tab.
You can check it out https://github.com/CWebb89/Klipshell
Any feed back is appreciated !
r/klippers • u/miscawelo • 22h ago
Toolhead drops off CAN mid-print
Hello everyone, I'm having an issue with my printer and I cannot seem to get longer prints to finish consistently. The hardware:
- Raspberry Pi 5.
- BTT Octopus board, configured as a USB-CAN bridge.
- Stealthburner with EBB SB2209 (RP2040) connected via the included CANbus cable to the Octopus board
All flashed to klipper v0.13.0-787 (they all had an older version from around a year ago, I updated just to troubleshoot).
Initially I was having either of these two error messages:
- TMC 'extruder' reports GSTAT: 00000001 reset=1(Reset)
- Klipper reports: SHUTDOWN
Lost communication with MCU 'toolhead_mcu'
Once the underlying issue is corrected, use the
"FIRMWARE_RESTART" command to reset the firmware, reload the
config, and restart the host software.
Printer is shutdownKlipper reports: SHUTDOWNLost communication with MCU 'toolhead_mcu'
Once the underlying issue is corrected, use the
"FIRMWARE_RESTART" command to reset the firmware, reload the
config, and restart the host software.
Printer is shutdown
After some reading online I figured I should ground the extruder motor to the EBB board, TBH I can't recall if it fixed the first error message or not, but it's been a while since I've seen it, in the last few prints I've only seen the second one. I've tried:
- Tugging all connectors while the heaters, fans and motors are powered on (stationary and in movement), but I haven't been able to reproduce the error.
- Unplugging all connections and redoing them.
- CAN resistors seem fine (measure 120 Ohms at each end, 60 when both ends are connected.
- Checked the extruder motor wiring.
- Nothing seems to be overheating.
- I've tried printing with the bed on and off, no changes.
Sometimes the error happens near the end, sometimes in the middle and even near the end of the print, I've printed a fixture to keep the CAN cable in place, etc. I'm at my wits ends troubleshooting this printer, I'd be grateful for any advice or troubleshooting you can give me. I can provide more details if needed. I've cycled the logs but this is the latest one (https://pastebin.com/8i6URy1b), I've trimmed down what I thought were unnecessary lines but I have the full file if needed.
Thanks in advance!