Marlin Bugfix 2.0.x 20008 ER20 UBL

Latest Marlin for the ER20 with UBL instead of ABL Update 25.06.2021: The file seems to generate eeprom errors with some people. Stefano and Me developed a fix for the issue which has been incorporated into the latest eryone branch on github. Please use https://github.com/Eryone/STM32/tree/2.0.8/Marlin_ER20 to download the latest prebuild Read more…