[SOLVED]How to get your Arduino COM port identified correctly

userHead Queenie.Le 2019-06-14 17:01:38 7244 Views0 Replies
Recently, I have a problem when plying with my LattePanda V1.0. My Arduino can't be identified correctly after reboot. 1.jpg 1.jpg (79.67 KiB) Viewed 6239 times But strangely, Arduino COM port comes back if I press the Arduino Reset button. it's really annoying if you have to press Arduino Reset button every time you turn it on.

Here are my steps to get my Aruino COM port back again.

1. Right click "USB serial device" and update driver; 2.jpg 2.jpg (85.62 KiB) Viewed 6239 times 2. Choose "Browse my computer for driver software"; 3.jpg 3.jpg (87.39 KiB) Viewed 6239 times 3. Choose avaiable drivers on your computer; 4.jpg 4.jpg (78.96 KiB) Viewed 6239 times 4. Uncheck "Show compatible hardware", and choose corresponding hardware model. 5.jpg 5.jpg (84.67 KiB) Viewed 6239 times 5. After the driver is installed, your Arduino COM port can be recognized normally. 6.jpg 6.jpg (69.05 KiB) Viewed 6239 times