Till

I have the same issue but much less severe than you guys. My extruder has this closed loop setup and after some printing the display gets corrupted or frozen. ok,...

> Similar issues as described here. (flakey OLED screen). But not enough to prevent setup. I am experiencing 2 deal breakers though. > 1) random layer shifts >  >...

I just noticed, that after flashing the compiled version of the firmware provided in this repository all the display issues vanished together with the bug "spin to zero position on...

For the shifted layers and the change of communicaton parameters see also here: https://github.com/bigtreetech/BIGTREETECH-S42B-V1.0/issues/14 You can test also with open-loop mode by switching pin 3 "off". If the layers still...

after a few days of printing now, the display showed some erronous characters but it is still better than before the firmware update.

regarding the OLED there is a new finding for the initialization of the OLED here https://github.com/bigtreetech/BIGTREETECH-S42B-V1.0/issues/16

PR (https://github.com/bigtreetech/BIGTREETECH-S42B-V1.0/pull/20) is opened as a possible fix for the OLED issue. Testers welcome to approve.

maybe you add a drawing, what you want to wire in which way? do you plan to go for serial Z before or after the S42B? With "after S42B" I...

different hardware, will not work.

@npgoalkeeper not sure what you mean. I can compile it with platform.io.