I’m facing a problem while uploading the code to SMT32 BluePill board via Serial protocol. Please find below the platformio.ini file content and error message.
Hi…after installing, you can find two interesting executable files (depending on where you installed it, typically in the “STMicroelectronics\Software\Flash Loader Demo” subdirectory): STMFlashLoader.exe** and **STMFlashLoader Demo.exe . The first one is a commad-line utility, second has a GUI interface. Command-line is good for integrating into your IDE / toolchain, for example Eclipse.