There could be a few reasons why the COM port is not available when trying to flash an Arduino using VSCode. Here are some possible causes and solutions:
Incorrect board or port selected: Ensure that the correct board and COM port are selected in the VSCode configuration. Check the board documentation to ensure that it is compatible and that the correct drivers are installed.
Unresponsive board: Sometimes, the board may not be responding due to issues with the firmware or the bootloader. Verify that the board is correctly powered and that the USB cable is not faulty. Try resetting the board manually, or try using a different USB cable or port.
Conflicting applications: Other applications running on your system may be using the COM port or may be interfering with the communication. Close any other applications that may be using the COM port, or try restarting your system.
Missing or outdated drivers: Ensure that you have the latest drivers installed for your board and that they are compatible with your operating system. Try reinstalling the board's drivers or updating them manually.
Permission issues: Ensure that you have sufficient permission to access the COM port. On some systems, you may need to run VSCode as an administrator or grant permissions to your user account to access the COM port.
If none of the above solutions work, try searching for similar issues reported by other users or seek help from the Arduino community or manufacturer.
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Asked: 2022-03-28 11:00:00 +0000
Seen: 9 times
Last updated: Jan 30 '22
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