NMEA data connections (TCP / USB)
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The Autopilot can be accessed via the integrated WiFi or an optional . For more information on setting up network access, please refer to the page.
This chapter explains how to set up NMEA data connections via TCP or USB. These connections are used for communication between the autopilot, navigation software, and other navigation equipment.
A TCP connection allows NMEA data (such as GPS, wind, or AIS) to be shared over the network — either wirelessly or — with navigation software such as OpenCPN. This makes it easy to view data from the autopilot or other equipment on a tablet, laptop, or smartphone.
You can establish a TCP NMEA data connection for NMEA data exchange with the Autopilot. The NMEA data server of the Autopilot can be accessed via the following (default) network address:
IP-adress: 192.168.14.1
Port: 20220
Protocol: TCP or UDP
As soon as a device connects to this address and port, the Autopilot will automatically:
Transmit NMEA data to the device
Receive NMEA data from the device (if applicable)
For specific instructions, see:
TCP connection with
TCP connection with
TCP connection with
With a USB connection, you can exchange NMEA data via connected devices, such as:
Incoming NMEA data via TCP or USB is automatically recognized. As a result, no manual configuration is needed. As soon as valid data is received (from a GPS, wind sensor, or navigation source), additional modes will be automatically activated, such as:
GPS
(True) Wind
Navigation
The ControlHead will display the first letter of each available mode. Additionally, the received data will be shown directly on the main screen of the web interface, as illustrated in the example below:
NMEA 0183 device via a
NMEA 2000 or SeatalkNG device via a
