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8.11.1 GPS
Settings to easily connect your GPS application:
Auto-Search GPS:
Detect your GPS device automatically.
Connect GPS at start:
GPS connection can be established by default
when device is started.
Communications port:
Set the port of the GPS-Computer connection.
Protocol:
Set the protocol used by GPS.
Note:
If you do not know the protoc
ol, set ‘Auto-Detect’. TwoNav will
identify the original protocol of the GPS (excepting: Top Navigator and
Brauniger Comp/IQ).
Speed:
Set the data transfer speed.
8.12 Calibration
8.12.1 Touchscreen
If you notice inaccuracies while using the device, you should calibrate the screen,
this action prevents little maladjustments. Follow these steps:
1. Click the centre of the displayed cross.
2. Repeat this action in the moving across.
3. Once the screen is calibrated, a confirmation message will pop up. Press
any part of the screen to end the calibration process.
8.12.2 Altitude (Barometer)
TwoNav offers you different ways to determine the altitude value you are taking
during your navigations:
GPS:
Altitude data from the GPS will be used.
CDEM (Altitude map):
Current altitude of the 3D relief map (3D relief map
must be loaded).
Barometric (manual):
Values from the barometric altimeter will be used.