"I can´t get GPSv2 work anyway. And know i have some basic doubts.
- DO i need to suply power to GPSv2 by the 3 and 6 pins? (i think its needed, maybe im wrong)
- Attached to the first question. Does 11 PIN Xadow connectorgives power to the GPSv2 (i think the answer is NO)
- To communicate GSM+BLE with GPSv2 only the 11 PIN Xadow connector its needed.
- Its important in wich side of the GPSv2 is the 11PIN connector connected?"
With respect to this block:
The 11-pin Xadow connector gives everything you need for the GSM module to communicate with the GPS module. It provides power and all the communication lines.
So, if you’re using the Xadow connectors:
- No.
- Yes.
- Yes.
As for 4) the documentation states the 11-pin connector can be connected on either side.
The Seeed wiki page talks about this, IIRC, but the link’s not working for me right now: seeedstudio.com/wiki/Xadow_GPS_v2