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SIMXXX NDIS dials and starts automatically after booting

2021-11-25 16:54:54 【wx6197b8370eecb】

  • Open a terminal and run the following commands:
       

        sudo apt-get install p7zip-full
        
wget https://www.waveshare.com/w/upload/f/fb/SIM8200-M2_5G_HAT_code.7z
        
7z x SIM8200-M2_5G_HAT_code.7z
        
sudo chmod 777 -R SIM8200-M2_5G_HAT_code
        
cd SIM8200-M2_5G_HAT_code
        
sudo ./install.sh
       

       
    
        
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Please do not modify option, qmi_wwan_simcom, default.script,install.sh files or directorys, otherwise the dirver cannot be installed normally.

  • Run ifconfig -a command to check WWAN0 interface.
     

​​SIMXXX NDIS dials and starts automatically after booting_5g​​

Testing with AT command

       

        sudo apt-get install minicom
        
sudo minicom -D /dev/ttyUSB2
       

       
    
        
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​​SIMXXX NDIS dials and starts automatically after booting_linux_02​​

5G Networking

       

        cd Goonline
        
make
        
sudo ./simcom-cm
       

       
    
        
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After running codes, DNS information are shown as figure below:

 

​​SIMXXX NDIS dials and starts automatically after booting_linux_03​​

Auto-run

  • If you want to set the codes auto-run after booting, you can modify rc.local file:
       

        sudo nano /etc/rc.local
       

       
    
        
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  • Add the startup command to the penultimate line. Note that it is the absolute path of your running Internet file, which is the previous line of exit 0.
       

        sudo /home/pi/SIM8200-M2_5G_HAT_code/Goonline/simcom-cm &
       

       
    
        
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Note that you have to add "&" to the end of the command, make sure that the command can be run in the background, or the Pi may not boot normally.。

版权声明
本文为[wx6197b8370eecb]所创，转载请带上原文链接，感谢
https://blog.51cto.com/u_15438015/4689027

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