I am trying to connect my SIM7020 board to an Azure IoT-Hub via MQTT protocol.
The documentation of the module has an example with AT-commands starting on page 16.
However, I don't know which of all these certificates I need and how/where to create them.
I have created a local root certificate on my PC and added it to the IoT-Hub under 'certificates', but I still cannot get the device connected and in the example I need more than one server/client certificate.
Does anyone of you have experience with connecting a device to IoT-Hub via MQTT or at least the SIM7020 module itself?