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+--- Thread: NmeaOut from OpenCPN & SignalK (/showthread.php?tid=5363)
NmeaOut from OpenCPN & SignalK - Pantera - 2024-04-29
Im trying to send the following information in nmea 183 format:
- GPS position from Signal K to VHF
- AutoPilot information from OpenCPN to Raymarine ST2000+
I have used the following setup:
Signal K Conection Type NMEA0183, ID nmeaout, Source Serial, Port /dev/ttyOP_nmeaout, Baudrate 4800, Using NMEA0183 to NMEA0183* emiting GGA - Global Positioning System Fix Data
OpenCPN Conection: Type Serial, Direction IN/OUT, Protocol NMEA0183, Port /dev/ttyOP_nmeaout, Baudrate 4800, Transmiting RMB,APB,XTE
When checking for conflicts I get:
Checking serial connections conflicts...
↳There are conflicts between the following serial connections:
OpenCPN -> connection ID: 3 | device: /dev/ttyOP_nmeaout
Signal K -> connection ID: nmeaout | device: /dev/ttyOP_nmeaout
What's wrong with my setup? Should I only transmit from either OpenCPN or Signalk? Not sure if APB is available in Signal K
Can anyone give me some guidance?
RE: NmeaOut from OpenCPN & SignalK - sebba - 2024-04-30
I don't have/use OpenCPN but it seems you are using one single serial adapter for both VHF and AP connections. Maybe this is the reason, try to disable SK-VHF connection and check only with the AP.
Anyway, is just a hint, I'm not very sure about this, sorry and good luck!
RE: NmeaOut from OpenCPN & SignalK - Techstyle - 2024-04-30
(2024-04-29, 11:17 PM)Pantera Wrote: Im trying to send the following information in nmea 183 format:Don't do the serial connection from OCPN, let SignalK handle that. The output from OCPN should be setup as a network connection filtered to only send out RMB, APB, XTE. Then SignalK will forward that data via serial. Like this:
- GPS position from Signal K to VHF
- AutoPilot information from OpenCPN to Raymarine ST2000+
I have used the following setup:
Signal K Conection Type NMEA0183, ID nmeaout, Source Serial, Port /dev/ttyOP_nmeaout, Baudrate 4800, Using NMEA0183 to NMEA0183* emiting GGA - Global Positioning System Fix Data
OpenCPN Conection: Type Serial, Direction IN/OUT, Protocol NMEA0183, Port /dev/ttyOP_nmeaout, Baudrate 4800, Transmiting RMB,APB,XTE
When checking for conflicts I get:
Checking serial connections conflicts...
↳There are conflicts between the following serial connections:
OpenCPN -> connection ID: 3 | device: /dev/ttyOP_nmeaout
Signal K -> connection ID: nmeaout | device: /dev/ttyOP_nmeaout
What's wrong with my setup? Should I only transmit from either OpenCPN or Signalk? Not sure if APB is available in Signal K
Can anyone give me some guidance?
RE: NmeaOut from OpenCPN & SignalK - Pantera - 2024-04-30
(2024-04-30, 04:48 PM)Techstyle Wrote:(2024-04-29, 11:17 PM)Pantera Wrote: Im trying to send the following information in nmea 183 format:Don't do the serial connection from OCPN, let SignalK handle that. The output from OCPN should be setup as a network connection filtered to only send out RMB, APB, XTE. Then SignalK will forward that data via serial. Like this:
- GPS position from Signal K to VHF
- AutoPilot information from OpenCPN to Raymarine ST2000+
I have used the following setup:
Signal K Conection Type NMEA0183, ID nmeaout, Source Serial, Port /dev/ttyOP_nmeaout, Baudrate 4800, Using NMEA0183 to NMEA0183* emiting GGA - Global Positioning System Fix Data
OpenCPN Conection: Type Serial, Direction IN/OUT, Protocol NMEA0183, Port /dev/ttyOP_nmeaout, Baudrate 4800, Transmiting RMB,APB,XTE
When checking for conflicts I get:
Checking serial connections conflicts...
↳There are conflicts between the following serial connections:
OpenCPN -> connection ID: 3 | device: /dev/ttyOP_nmeaout
Signal K -> connection ID: nmeaout | device: /dev/ttyOP_nmeaout
What's wrong with my setup? Should I only transmit from either OpenCPN or Signalk? Not sure if APB is available in Signal K
Can anyone give me some guidance?
Thanks for the advice! Implemented successfully
. Great youtube channel by the way, I regularly watch your videos!(2024-04-30, 06:15 AM)sebba Wrote: I don't have/use OpenCPN but it seems you are using one single serial adapter for both VHF and AP connections. Maybe this is the reason, try to disable SK-VHF connection and check only with the AP.
Anyway, is just a hint, I'm not very sure about this, sorry and good luck!
Thanks Sebba, you were right, only one output is allowed. Problem solved!