✓ Complete guide: Configure Marlin 2.0.x from scratch and not die trying
Marlin 2.0 – Power Loss Recovery - YouTube
EEPROM | Marlin Firmware
Biqu B1 “Printer not attached” error, and Marlin mode says “Printer overheating, please reset”. This is my current info. Will not recognize SS card to try and flash firware. Legit stuck and