Hi, Thanks for your help. I downloaded Marlin 2.1x bugfix and the associated configuration files. I modified the default environnement and the serial ports. I built it using Marlin Auto Build. It worked perfectly. Then, to verify if there is a problem with bugfix 2.0x, I downloaded all the files again and followed the same steps as for Marlin 2.1x bugfix. But the building step with Marlin Autoby D3nta1000 - Firmware - Marlin
Hi, I've tried to build Marlin 2.0x for my Creality V4.2.7 board in my Ender 3. I've followed this tutorial : First I faced an unexpected problem concerning the modification of the default environnement in the "platformio.ini" file : original -> "default_envs = STM32F103RET6_creality" , latest -> "default_envs = STM32F103RE_creality" I found the answer for this one. However now I have aby D3nta1000 - Firmware - Marlin