EDA ED-HMI2120-101C - Page 66

5 Configuring System
ED-HMI2120-101C User Manual 5-30
Steps:
1. Execute the following commands to detect and install gpiod tools.
sudo apt update
sudo apt install gpiod
2. Execute the following command to reset the 4G module.
gpioset -m time -s 1 2 3=0
Where 2 indicates gpiochip and 3 indicates that the controlled gpio pin is GPIO3.