Hi everyone,
I have been using the Clipper HAT mini LTE module with a Raspberry Pi Zero 2 to set up a camera that takes a picture and send it to a web endpoint. The Pi is located on top of a hill inside a metal container and is connected to an external antenna that sits on top of the container outside. The system was working perfectly fine during the summer. Recently, the PPP connection drops regularly and there is no way to bring it back using software or the CLI. For example running sudo pon clipper doesn’t help. Using minicom, I can’t run any AT commands. The only solution is to unplug the system and plug it back in. Has anyone experienced this? Also, is there a way to get the HAT to reconnect? I have the persist directive in my connection config.
Thanks!
Mehdi