search

bigtreetech / BIQU-B1

146 stars 105 forks source link

August firmware freezes up one axis #17

Open plank3ffect opened 3 years ago

plank3ffect commented 3 years ago

I have a problem with the 2020-08-18 firmware. For some prints, one of the axis (either x or y) will freeze shown here after four layers. It freezes for several of my some prints. Others prints fine. I had to revert back to 2020-06-15 for prints to work again. Would you please look into the new firmware?

mountsyntax commented 3 years ago

I just got my printer this week and I am also experiencing the same on a specific model I am trying to print. I tried reslicing the file with slightly different settings to see if it would resolve. It froze on a different axis (originally was freezing on X, but now Y) on a different layer, but did not complete my print.

I am using Cura 4.8.0 with the built in Biqu B1 profile to slice. I will revert my printer firmware as described and report back on if the exact same sliced gcode prints correctly. I initially thought this might be a slicer problem so this will be a good test to validate

Update: The downgrade appears to work. Curious what they problem may be in the firmware. Next test I will build Marlin from source at tip and see what happens.