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m2m-tool-readme.md

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Telit m2m shell tool

m2m.exe tool allows to manage a Telit device programmatically, mostly through wrapped AT commands. A non comprehensive list of functionalities include:

  • list files in module filesystem
  • set the APN for a context ID
  • remove files
  • copy files
  • install application binaries
  • read files content
  • dump module file on PC
  • manage GPIO status
  • manage AppZone engine
  • Shutdown/reboot the device
  • Send AT commands

Additional info

By default, the tool configuration is stored in <user>/.config/m2m/CONFIG.ini/

An example configuration could be:

[Device]
#port=/dev/ttyS42
port=COM33
[I2C]
sda=6
scl=5

Device section allows to set the COM port I2C section allows to configure sda and scl pins to be used in I2C communication

For further details, execute the m2m.exe with no parameters``

Common operations

Below some examples of common operations. The examples explicitly define the device -D COM33, but if a CONFIG.ini is stored, it can be omitted.

Install AppZone app

m2m.exe -D COM33 install ./myapp.bin

Upload a generic file from PC to module

m2m.exe -D COM33 copy ./file.txt /mod/file.txt

Download a generic file the module to the PC

m2m.exe -D COM33 dump /mod/file.txt ./file.txt

Note: file operations will report the progress status if a verbose option is enabled (-v or -vv)