Closed fahrulputra40 closed 4 years ago
C:\Users\AppData\Local\Arduino15\packages\grumpyoldpizza\hardware\stm32l4\0.0.28/tools/windows/stm32l4-upload.bat 0x1209 0x6669 C:\Users\AppData\Local\Temp\arduino_build_69479/main_read_do.ino.dfu
An error occurred while uploading the sketch.
How to fix it?
C:\Users\AppData\Local\Arduino15\packages\grumpyoldpizza\hardware\stm32l4\0.0.28/tools/windows/stm32l4-upload.bat 0x1209 0x6669 C:\Users\AppData\Local\Temp\arduino_build_69479/main_read_do.ino.dfu
An error occurred while uploading the sketch.
How to fix it?