Hi guys,
Some tips concerning the GPS:
1. Just to recall that the BLUE LED is NOT the 3D Fix LED, but 2Hz heartbeat LED ( page 8 -
http://arsovtech.com/wp-content/uploads/2013/03/AUAV-X2-user-manual-EN.pdf );
2. If you're using QGC and if you have such a cable -
http://www.nexuscyber.com/usb-to-ttl-serial-debug-console-cable-for-raspberry-pi , you can easily check the status of your system and perform some NuttX Shell tests:
a/ connect the TxD, RxD and GND of that cable to the RxD, TxD and GND respectively on USART7 ( FTDI console ) port;
b/ open a terminal with the corresponding virtual SERIAL port ( can see it in Device Manager ) and 57600 baud rate;
c/ after powering the board, wait several seconds and then you'll see the test data on the terminal screen;
d/ somewhere at the bottom you'll see the GPS status, but note, I'm amazed that you are capturing satellites inside your homes....I can't. I have to go outside and away from the buildings to catch sats;
e/ if you want to perform some other tests, in the >nsh , type- tests help , and you'll see all available tests.
3. In Mission Planner, you don't need this cable...just go to Flight Data menu and click the STATUS submenu under the artificial horizon. There you can see the GPS status.