FAQ
Bluetooth
Bluetooth Compatibility
Connect Bluetooth at the Computer (Windows)
Connect Bluetooth at the Handy, Tablet, etc. (Android)
Connect Bluetooth by Windows CE/Apple and the mobile phone
Driver and Bluetooth
Cable and Accessories
Firmware
GNSS Receiver
Interface and Driver
News
Software
Flight Planner 5.6 von ifos GmbH
Google Earth Pro
GPS-Information (Test and Check)
MTK MiniGPS (Test und Check)
NL-121X oder 122X Sportuhren
NL-456DL und NL-457DL mit TimeMachineX
SIRFDemo (GPS protocols)
uCenter
Compatibility Mode for ublox
uBlox and Change the Baudrate
uBlox-Center A-GPS
ublox-Center Compatibility Mode since ublox 6
uBlox-Center Egnos
uBlox-Center GLONASS or GPS for ublox 7
uBlox-Center Messages
uBlox-Center Update Rate
uCenter Manual
Windows-Linux-Apple-Android
SIRFDemo (GPS protocols)
The SirfDemo program allows you to configure the GPS receiver which containing a SIRF chip. So you can for example change the data rate or switch protocols on or off. The settings require more in-depth expertise on GPS-System and can disable the Receiver if it is incorrectly configured .
Download:
1. Fist install the software "Sirf Demo".
Download:
1. Fist install the software "Sirf Demo".
2. Start "Sirf Demo", choose the right COM-Port and a Baudrate of 4800 Baud. Then click the "OK" button.
![](https://bilder.tragant.de/custom/51765e2fc66031.55832452.PNG)
3. Start the connection to the receiver and check the function, looks like in the following screen shot.
![](https://bilder.tragant.de/custom/51765ee2cbf578.27454942.PNG)
4. The next two steps are very important. Open the menu "Action" and "Switch to SIRF protocol". Now the device is in a binary mode.
![](https://bilder.tragant.de/custom/51765f704e1457.36372440.PNG)
5. Open the menu "Action" and then switch back to NMEA, "Switch to NMEA Protocol".... After that action you can change the protocols and the some other paramter.
![](https://bilder.tragant.de/custom/51765fc222fee2.40680609.PNG)
Be sure that this picture is like your configuration if you like to activate the GLL sentence. Then click "Send". Now the receiver sends also GLL.
![](https://bilder.tragant.de/custom/51766049d51899.24014600.PNG)