This is how to flash the Xadow GPS v2 module.
The Xadow GSM+BLE does the job as a J-Link programmer against the Freecale KL02 uC on the GPS board. You need the Breakout board
The latest firmware with GPS inaccuracy fix is included.
Breakout Xadow GPS_v2
You must be able todo"Hello World"
Follow this tutorial
Open the production.ino in the rephone IDE.
Set comport (in my case at COM9),
wait until reboot, Blue Led flashing
Change com port (in my case COM8)
Open Serial Monitor.
send 1# with"No line ending"
If you get: Found ARM processor debug port (IDCODE: 0bc11477)