Firmware fails to boot when filament not loaded in runnout sensor
oliveman521 opened this issue · comments
Description
When booting Ender 3, screen holds on backlit but black. The only way to finish the boot is for filament to be loaded in the runnout sensor. E3V2-BLTouch-3x3-HS-v4.2.2-v2.0.1.bin and 5x5 both had same issue.
Steps to Reproduce
- Install E3V2-BLTouch-3x3-HS-v4.2.2-v2.0.1.bin on ender 3 V2
- Install runout sensor and connect to main board
- Do no load the runout sensor. Make sure the button is unpressed
- turn printer off then try to turn it on
Expected behavior: printer boots
Actual behavior: printer hangs on blank (backlit, but no image) screen
Additional Information
- Include a ZIP file containing your
Configuration.h
andConfiguration_adv.h
files. - Provide pictures or links to videos that clearly demonstrate the issue.
- See How Can I Contribute for additional guidelines.