Configuring USER Indicator

The device contains a USER indicator, and users can customize the status according to actual needs.

1. Execute the following commands to detect and install gpiod tools.

​sudo apt update
sudo apt install gpiod

2. Execute the following command to turn on and turn off the USER indicator.

• Turn on the USER indicator:

gpiofind USER_LED | awk '{print substr($0,9)}' | xargs -i bash -c "gpioset {}=0"

​0 indicates the high level.

• Turn off the USER indicator:

gpiofind USER_LED | awk '{print substr($0,9)}' | xargs -i bash -c "gpioset {}=1"

1 indicates the low level.