Resolved it by reinstalling my driver from device manager.
Connecting arduino - serial port unavailable - yellow triangle against port in device manager
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30-06-2022 - |
题
I'm unable to connect my Arduino to serial port. The serial port option is grayed out. The device manager shows Arduino connected to port but has a yellow triangle sign against it. Have tried disconnecting/connecting it several times and updating software. How to resolve this?
解决方案
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