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+--- Thread: NMEA2000/NMEA0183 Gateway (/showthread.php?tid=5988)
NMEA2000/NMEA0183 Gateway - alb-smith - 12.05.2025
This protocol, used in the nautical sector, is derived from the CAN protocol.
Is it possible to interface and display messages using one of your products?
We, using an Actisense NMEA/USB interface, can see the packets. It would be useful to be able to acquire them in the Logic Machine.
Thank you!
RE: NMEA2000/NMEA0183 Gateway - admin - 14.05.2025
Certain LM models have on-board low-speed CAN FT which is not compatible with standard high-speed CAN. Try connecting USB interface to LM and post what you get in System config > Status > System log.
RE: NMEA2000/NMEA0183 Gateway - alb-smith - 19.05.2025
Ok. today we have been on board the vessel and connected the NMEA-USB interface to the Logic Machine,
The result attached as image.
RE: NMEA2000/NMEA0183 Gateway - admin - 19.05.2025
LM can communicate with the gateway but it uses a closed protocol. There some reverse-engineered implementations but I wouldn't use them in production.
Even with a direct connection to CAN network it would not work out of the box. It would required monitoring the bus to figure out the addressing and message structure.