uploading error Arduino1010


I get the following error

An error occurred while uploading the sketch

The program compiles. I attached output that occurs after program compiles.

Is there some thing that is not configured correct. The port works with other devices. I am using WIN 10.


error upload.txt (1.13 KB)

Is COM5 labeled with "Arduino MKR WiFi 1010" in the Arduino IDE's Tools > Port menu?

Yes COM5 is labeled with "Arduino MKR WiFi 1010" in the Arduino IDE's Tools > Port menu

Try this:

  • Press and release the reset button on your board quickly twice. You should now see the LED on the board pulsing, which means the bootloader is running. The double press causes the bootloader to run indefinitely (until the board is reset, powered off, or an upload is done), which means you don't need to get the timing of the reset just right.
  • Select the port of your board from the Tools > Port menu. The port will be different when the bootloader is running so don't assume you already have the correct port selected.
  • Start an upload in the Arduino IDE.

The upload should now finish successfully. After this, you should be able to go back to doing normal uploads without needing to press the reset button. If you still need to do the reset trick to do uploads after this, the problem may be caused by your code. You can verify this by uploading a simple sketch like File > Examples > 01.Basics > BareMinimum.

The case can be closed.

The procedure of pressing the button quickly and make sure the port is correct cleared my error.

You're welcome. I'm glad to hear it's working now. Enjoy!