Waveshare SIM7600 Series - Jetson Nano 4 G Setting; Hardware Connect & Start; Module Functionality Check; Minicom Terminal Usage

2、Setting
Please connect all the hardware and start Jetson Nano.
 Check and make sure that the module work normally by demo codes above.
 Open minicom by command
sudo minicom -D /dev/ttyUSB2
 Type the following command to check
AT+CNMP=38
AT+CSQ
AT+CREG?
AT+COPS?
AT+CPSI?
 Download driver
cd
wget https://www.waveshare.com/w/upload/4/46/Simcom_wwan.zip
tar zxvf Simcom_wwan.zip
cd Simcom_wwan
sudo make
 Use root permission to install driver
sudo su
insmod simcom_wwan.ko
lsmod