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Test terminal or module under Linux

Tutorial, January 13, 2017 - 10:57am, 4239 views

For newer desktop linux, there is a component called ModemManager which may interfer with your development when using Gemalto Terminal or module product. Here are two tips to deal with it:

  • Stop the ModemManger for now via
 $ sudo service ModemManager stop  
  • Permanently disable it via
 $ sudo systemctl --system disable ModemManager.service 

After using one of the two commands, you can safely use minicom/picocom to access module COM port.


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