Raymarine gS Series, Installation Instructions Manual, Page: 133 / 138

Appendix C NMEA data bridging
NMEA data bridging allows data that exists on the
display’s NMEA 2000 bus to be repeated to NMEA
0183 devices, and vice versa.
An example of NMEA data bridging is in a system
that includes a third-party GPS receiver connected
to the NMEA 0183 Input of a Raymarine display.
The GPS data messages transmitted by the GPS
receiver are repeated to any appropriate devices
connected to the display's NMEA 2000 bus. Bridging
only occurs when the data is being transmitted by
an NMEA 0183 device that is not already being
transmitted by a NMEA 2000 device, and vice versa.
For a list of data messages (PGN sentences) that
are bridged between NMEA 2000 and NMEA 0183,
refer to the list of supported NMEA 2000 sentences
provided in this document.
NMEA data bridging
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