Open bart-tech3d opened 8 months ago
Are you using MKS PWC or similar device? https://a.aliexpress.com/_mMDuwNS
@thisiskeithb I have the same issue with marlin bufix2.1.x on the mks robin nano v3.1 . Please share if you have any solution
not yet, but I would like to try pwc. But first, I will try to simulate it by manually connecting the powerloss pin activation during printing and then turning off the printer.
Did you test the latest
bugfix-2.1.x
code?Yes, and the problem still exists.
Bug Description
if I turn on the powerloss recovery function in the menu, the printer starts to jam during printing, sometimes the display goes black. However, after a power outage, the printer will not offer the option to continue printing.
Bug Timeline
After compile Marlin 2.1.x bugfix
Expected behavior
After the power supply is interrupted, a "PLR" file is saved on the SD card or USB flash drive, which the printer records at start-up and prompts to continue printing.
Actual behavior
The "PLR" file probably won't even be created, the printer will start jamming, and anyway, the powelsoss function doesn't seem to be there. I also tried compile only with SD, but this did not help. With Marlin 2.0. no problem with Robin nano V2.0.
Steps to Reproduce
No response
Version of Marlin Firmware
Marlin-2.1.x bugfix
Printer model
own model
Electronics
MKS robin nano V3.0 or 3.1 + TMC2209
Add-ons
No response
Bed Leveling
ABL Bilinear mesh
Your Slicer
Prusa Slicer
Host Software
SD Card (headless)
Don't forget to include
Configuration.h
andConfiguration_adv.h
.Additional information & file uploads
I can't give a LOG output because I can't connect to the serial port to pronterface (printrun) with the nano V3.0 board. config_files.zip