/sim7000-tools

A few scripts for testing the SIM7000E cellular module

Primary LanguagePythonGNU General Public License v3.0GPL-3.0

sim7000-tools

A few scripts for testing the SIM7000E cellular module.

Installation

  • Install python3
  • Install Dependency by pip install -r requirements.txt

Usage

  • Put your credentials under the cert folder.

  • Run the script with a command option.

    • i.e. python3 sim7000.py ping

Commands

  • python3 sim7000.py --reboot

    • Reboot the chipset (Note: the chipset will disconnect the serial port temporary which will breaking the python script)

  • python3 sim7000.py ping

    • Check we can ping google

  • python3 sim7000.py ntp

    • Get the time from an NTP server

  • python3 sim7000.py certs-check

    • Check if the 3 certs (defined by variables at near the top of the script) are present on the device.
    • It will report the size in bytes if it is present, or an error if it isn't there.
    • Doesn't seem to be a list files function on the sim7000 :-(.

  • python3 sim7000.py certs-delete

    • Delete the 3 certs (defined by variables at near the top of the script) from the device.

  • python3 sim7000.py certs-load

    • Load the 3 certs (defined by variables at near the top of the script) from the folder (specified by variable) to the correct location on the device.

  • python3 sim7000.py mqtt-cacert

    • Use the certs that being loaded into the flash to make connection to my testing IoT Connector mqtt://f10310uj1y9sw0000.m2.exosite.io