Fails to upload code to Arduino R4 UNO Minima #33
Description
For some reasons, it stopped being able to upload to an Arduino R4 UNO Minima. Days before, it was working fine and my platformio.ini was configured for COM4. This morning, the board changed to COM3, so I update the file for the upload and monitor port. While I can open Serial Monitor on COM3, the upload process reply that no device found on COM3. I tried double pressing the reset button to enter FDU mode which it does, but still no upload. Tried rebooting laptop, still no upload. Tried asking GPT 4-1, but not working solutions.
Meanwhile in Arduino IDE, I was able to upload a Hello program on COM3. When back to Visual Code, but still no upload. Copied my code to Arduino IDE and successfully uploaded. Double pressing reset button to enter FDU mode, Arduino IDE see the board with 4-1 instead of COM3, indicating FDU MODE and uploading worked.
So I don't what is going in Visual Code.