printer finally stabilized after upgrading my ender 3's board to skr mini e3 v1.2.

https://preview.redd.it/m0qejjjheq641.jpg?width=2000&format=pjpg&auto=webp&s=d29ea2f546401bb3c4571f7c0a21e95a7fe9cd4f

after upgrading my ender 3's board to skr mini e3 v1.2 i had some crazy anomalies.

after a few days of hard work i'm pleased to say that i can trust my printer again.

wanted to thank the community for all the help and support.

these are the steps that i did in order to make it operational again, not sure which actually did the fix, maybe a combination of few

  1. using clean marlin v2 FW with STM32F103RC_bigtree env in platformIO.ini

  2. copied config files from .\Marlin-2.0.x\config\examples\BigTreeTech\SKR Mini E3 1.2 to root Marlin directory.

  3. PID nozzle tuning.

  4. PID bed tunning.

  5. Esteps tuning.

  6. disabling octopi usb power.

  7. tightening printer's screws and belts.

  8. untouched default V refs

thanks again :)

me so happy.