Leica mojo3D User Manual

NMEA Output

6

General information

6.1

Description

Limitations

NMEA Output

Leica mojo3D

67

• NMEA 0183 is a standard developed by the National Marine Electronics Association. The standard applies to communication between devices such as GPS receivers, echo sounders, sonars, anemometers, other marine devices, and a range of instruments.

• The Leica mojo3D on its own will produce NMEA output.

• If the Leica Twist or Leica mojoRTK is added as an attached device, then NMEA output with terrain compensation will be produced.

High–accuracy NMEA Output

• The Leica mojo3D is capable of outputting position information in NMEA format.

• The Leica mojo3D provides support only for the NMEA 0183 standard.

• The Leica mojo3D does not support flow control.

• The Leica mojo3D supports different baud rates, but the baud rate selected may limit how many sentences can be output and the rate at which they are output.

For example, at low baud rates it is not possible to output all sentences at 10 Hz.

The Leica mojo3D will detect this situation, display an error, and disable NMEA output. If you receive this error, switch to a higher baud rate or reduce the number and/or rate of sentences to be output.