minimal pinout for PPP connection

[deejayre]

Hallo,

I would like to connect the cell board to a banana pi and have a internet connection available after booting the device.

What is the minimal pin connection for having a PPP internet connection without having SMS etc available. What are the optional connection for status lights etc.

Kind regards Arjen

[donjohnii]

Types 3 or 4 depending on whether you are using USB or UART:
http://www.sparqee.com/portfolio/sparqee-cell/

On minimal connections, in addition to the above, the 3 network lights (L1-3) are good to have as well. They tell you whether or not your device is on and if it is connected to a cellular network. If it's connected, then you can use the internet via a green or blue light. Red means it's on but not connected.
http://www.sparqee.com/wp-content/uploa ... et_v10.pdf