Fat Unicorn
RRCRat Rig Community [Unofficial]
•Created by Fat Unicorn on 4/30/2024 in #fix-my-printer
LGX Lite first test - TMC 'extruder' reports error
Having a Vcore 3.1 500, I had to extend the wiring from the tool head.
Homing XYZ works perfectly as well as the Z tilt.
But when I heat up the extruder to over 170C and try the empty extruder i hear a small click followed by this:
TMC 'extruder' reports error: DRV_STATUS: 001600e0 s2vsb=1(ShortToSupply_B!) ola=1(OpenLoad_A!) olb=1(OpenLoad_B!) cs_actual=22
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
I have swapped the drivers.
I swapped the X and extruder steppers:
- when doing so and cliking extrude, the tool-head moves slowly diagonally. The the board seems to be fine.
- when trying to move X or Y with the extruder plugged in X, it crashes to a similar error.
I tested the resistance between the 4 extruder wires and get 2.5 Ohm between green and yellow and another 2.5 Ohm between red and blue. No continuity for the different combinations.
I checked my custom wiring and I don't seem to have swapped wires accidentally.
Any ideas?
5 replies
RRCRat Rig Community [Unofficial]
•Created by Fat Unicorn on 4/29/2024 in #ratos-support
Fix by recompiling and flashing thefirmware
I have this error:
__
MCU Protocol error
This is frequently caused by running an older version of the
firmware on the MCU(s). Fix by recompiling and flashing the
firmware.
Your Klipper version is: v0.12.0-176-gd8d072b3-dirty
MCU(s) which should be updated:
mcu: Current version v0.11.0-169-g83308a10
Up-to-date MCU(s):
<none>
Once the underlying issue is corrected, use the "RESTART"
command to reload the config and restart the host software.
__
The way I got here was by following the manual https://os.ratrig.com/docs/installation
I think I got the v0.11.0 from http://RatOS.local/configure?step=1 but I can't access this anymore
I don't know how to get the new firmware.bin to flash my board.
Any help is welcomed 🙂
16 replies