Qstarz BT-Q818XT Quick Manual - Via Usb Connection
Beyond Navigation
BT-Q818X Bluetooth A-GPS Receiver
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www.Qstarz.com
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6-5. Activate G-Mouse function and configuration
via USB connection
If you are willing to use G-Mouse function of Q818XT or configure it,
an USB cable and driver installation is needed. Please prepare an USB
cable and install the driver.
Driver could be downloaded from our website:
www.qstarz.com
6-6. Change fix update rate and Activate A-GPS by
QstarzGpsView software application
A-GPS is a system where outside sources, such as an assistance
server and reference network, help a GPS receiver boosts
performance beyond that of the same receiver in a stand-alone
mode by downloading the almanac data from an assistance server.
Note1: A-GPS can boost GPS warm start speed to always lower than
15sec fix after the first fix. The A-GPS efficiency will decrease
when time goes by. After it expires, you would have to
download almanac data again or delete it because the
acceleration efficiency of fix will become totally ineffective.
Note2: Please don’t update the almanac data by Bluetooth
interface.
Note3: Under 10Hz fix update rate, DGPS function will be disabled
1. Connect BT-Q818XT with your PC by mini-USB cable.
2. Switch BT-Q818XT on.
3. Execute QstarzGpsView.exe. (GPSView can be download from our