Hi i spent two days trying to connect my arduino uno via serial communication with the gps in object.
So i'd like to share my acievement whith you for future need.
I needed a gps tor testing purposes for my arduino so i remember my old gps bluetooth antenna, after tryeng several and several pin on the moderboard i found the right connection, so i'm able to read gps data.
All you neet it's a miniusb port connected this way
gps arduino
red 5v
black ground
white tx
red rx
After this you will be able to power on the antenna, but no data came from it.
You have to make a bridge from the u34 hole to the r100 component (usb side).
So data came getting out from the unit arduino powered.
Tanks, and sorry for my bad English
If you want i can post image of the right pin where to solder wire.
Thanks for taking the time to post this, i have no use for it but no doubt either now or further down the line someone will make use of this information.
Essef 8)