I am developing a simple application on GM862 GPS modem using python script. I want to toggle a GPIO (General Purpose IO)pin on the board from a SMS. Like if a SMS text says “ON”, the pin should set to “1″ and if it says “OFF”, pin should set to “0″.
I think I can do the toggling part but where I am facing difficulty is:
1. How to detect an incoming SMS. On the Rsterm it does show the response as “+CMTI: SM, 2″ but how to listen using a python script.
2. How to extract the SMS text using python and use that text for invoking desired tasks.
I would really appreciate if could guide me on this.