I have a Siemens TC35 GSM board i need to wire up to a Arduino Uno compatible board (See Picture Below). Do i have to use the RS232 connector to access it or can i do it thru the jumper wires or terminals. It would be nice if someone could post a pictorial wiring diagram or photo. The Arduino Board is a Salid Arduino Uno board with built in GPS.
Any help would be great
Thanks a bunch
High Res Photo of Both Boards
High Res Photo of GSM Board
High Res Photo of the Arduino + GPS Board