OpenMarine - Polar Plugin and SignalK

Hello everybody,
I'm trying to build my own polar using Polar plug in for OpenCPN. I get NMEA0183 data in OpenCPN without any problem using SignalK. I'm not able to see NMEA data in Polar.

Could you please give me some hints? Thanks a lot in advance for your help

Attached please find screenshots of my setup (pdf file).

PS I've performed a search in the forum and couldn't find any thread on this subject, apologies if this is a subject already discussed.

(2020-11-24, 11:47 AM)bolero Wrote: [ -> ]Hello everybody,
I'm trying to build my own polar using Polar plug in for OpenCPN. I get NMEA0183 data in OpenCPN without any problem using SignalK. I'm not able to see NMEA data in Polar.

Could you please give me some hints? Thanks a lot in advance for your help

Attached please find screenshots of my setup (pdf file).

PS I've performed a search in the forum and couldn't find any thread on this subject, apologies if this is a subject already discussed.

Looks like you've got opencpn set to receive signalk, not nmea. Try disabling the 3000 sigk input and create a tcp, 10.10.10.1 port 10110 connection.

(2020-11-24, 01:40 PM)PaddyB Wrote: [ -> ]
(2020-11-24, 11:47 AM)bolero Wrote: [ -> ]Hello everybody,
I'm trying to build my own polar using Polar plug in for OpenCPN. I get NMEA0183 data in OpenCPN without any problem using SignalK. I'm not able to see NMEA data in Polar.

Could you please give me some hints? Thanks a lot in advance for your help

Attached please find screenshots of my setup (pdf file).

PS I've performed a search in the forum and couldn't find any thread on this subject, apologies if this is a subject already discussed.

Looks like you've got opencpn set to receive signalk, not nmea. Try disabling the 3000 sigk input and create a tcp, 10.10.10.1 port 10110 connection.

tried it, and don't get any data. Replacing 10.10.10.1 with localhost, does let me sea NMEA activity in the debug window, but when I open the Polar plugin I don't see anything, see pic below.

(2020-11-24, 04:47 PM)bolero Wrote: [ -> ]tried it, and don't get any data. Replacing 10.10.10.1 with localhost, does let me sea NMEA activity in the debug window, but when I open the Polar plugin I don't see anything, see pic below.

Sorry, don't know the plugin so can't help - what nmea are you seeing in the nmea debug window in opencpn setting | connections?

OK, just had a quick play using the sksim app with signagl-nmea & derived data, seems to work ok>>
[Image: ymZHQEt.png]

Opencpn is receiving these sentences >

Code:
<CORAL>--> 19:16:05 (UDP:192.168.43.97:10121) $IIHDT,146.0,T*21

<GREEN>19:16:05 (TCP:192.168.43.97:10110) $IIVWT,-76.76,a,28.50,N,14.66,M,52.78,K*53<0x0D><0x0A>

<CORAL>--> 19:16:05 (UDP:192.168.43.97:10121) $IIVWT,-76.76,a,28.50,N,14.66,M,52.78,K*53

<GREEN>19:16:05 (TCP:192.168.43.97:10110) $IIMTW,6.9,C*2C<0x0D><0x0A>

<CORAL>--> 19:16:05 (UDP:192.168.43.97:10121) $IIMTW,6.9,C*2C

<GREEN>19:16:05 (TCP:192.168.43.97:10110) $IIDBT,57.3,f,17.46,M,9.5,F*28<0x0D><0x0A>

<CORAL>--> 19:16:05 (UDP:192.168.43.97:10121) $IIDBT,57.3,f,17.46,M,9.5,F*28

<GREEN>19:16:06 (TCP:192.168.43.97:10110) $WIMWV,0,R,34,N,A*14<0x0D><0x0A>

<CORAL>--> 19:16:06 (UDP:192.168.43.97:10121) $WIMWV,0,R,34,N,A*14

<GREEN>19:16:06 (TCP:192.168.43.97:10110) $IIVWT,-78.71,a,28.50,N,14.66,M,52.78,K*5A<0x0D><0x0A>

<CORAL>--> 19:16:06 (UDP:192.168.43.97:10121) $IIVWT,-78.71,a,28.50,N,14.66,M,52.78,K*5A

<GREEN>19:16:06 (TCP:192.168.43.97:10110) $GPRMC,,A,3500.0653,S,13829.9529,E,6.0,146.0,,,E*40<0x0D><0x0A>

<CORAL>--> 19:16:06 (UDP:192.168.43.97:10121) $GPRMC,,A,3500.0653,S,13829.9529,E,6.0,146.0,,,E*40

<GREEN>19:16:06 (TCP:192.168.43.97:10110) $IIHDT,146.0,T*21<0x0D><0x0A>

<CORAL>--> 19:16:06 (UDP:192.168.43.97:10121) $IIHDT,146.0,T*21

<GREEN>19:16:06 (TCP:192.168.43.97:10110) $IIVWT,0.00,a,32.32,N,16.63,M,59.86,K*4C<0x0D><0x0A>

<CORAL>--> 19:16:06 (UDP:192.168.43.97:10121) $IIVWT,0.00,a,32.32,N,16.63,M,59.86,K*4C

<GREEN>19:16:06 (TCP:192.168.43.97:10110) $IIMTW,6.9,C*2C<0x0D><0x0A>

<CORAL>--> 19:16:06 (UDP:192.168.43.97:10121) $IIMTW,6.9,C*2C

<GREEN>19:16:06 (TCP:192.168.43.97:10110) $IIDBT,54.6,f,16.63,M,9.1,F*2C<0x0D><0x0A>

<CORAL>--> 19:16:06 (UDP:192.168.43.97:10121) $IIDBT,54.6,f,16.63,M,9.1,F*2C

<GREEN>19:16:07 (TCP:192.168.43.97:10110) $IIXDR,C,22.50,C,TempAir*13<0x0D><0x0A>

<CORAL>--> 19:16:07 (UDP:192.168.43.97:10121) $IIXDR,C,22.50,C,TempAir*13

<GREEN>19:16:07 (TCP:192.168.43.97:10110) $IIXDR,P,1.0213,B,Barometer*16<0x0D><0x0A>

<CORAL>--> 19:16:07 (UDP:192.168.43.97:10121) $IIXDR,P,1.0213,B,Barometer*16

<GREEN>19:16:07 (TCP:192.168.43.97:10110) $GPRMC,,A,3500.0680,S,13829.9551,E,5.9,146.0,,,E*4B<0x0D><0x0A>

<CORAL>--> 19:16:07 (UDP:192.168.43.97:10121) $GPRMC,,A,3500.0680,S,13829.9551,E,5.9,146.0,,,E*4B

<GREEN>19:16:07 (TCP:192.168.43.97:10110) $IIHDT,146.0,T*21<0x0D><0x0A>

<CORAL>--> 19:16:07 (UDP:192.168.43.97:10121) $IIHDT,146.0,T*21

<GREEN>19:16:07 (TCP:192.168.43.97:10110) $IIVWT,-83.20,a,28.50,N,14.66,M,52.78,K*5A<0x0D><0x0A>

<CORAL>--> 19:16:07 (UDP:192.168.43.97:10121) $IIVWT,-83.20,a,28.50,N,14.66,M,52.78,K*5A

<GREEN>19:16:07 (TCP:192.168.43.97:10110) $IIMTW,6.9,C*2C<0x0D><0x0A>

<CORAL>--> 19:16:07 (UDP:192.168.43.97:10121) $IIMTW,6.9,C*2C

<GREEN>19:16:07 (TCP:192.168.43.97:10110) $IIDBT,57.3,f,17.46,M,9.5,F*28<0x0D><0x0A>

<CORAL>--> 19:16:07 (UDP:192.168.43.97:10121) $IIDBT,57.3,f,17.46,M,9.5,F*28

(2020-11-24, 04:47 PM)bolero Wrote: [ -> ]
(2020-11-24, 01:40 PM)PaddyB Wrote: [ -> ]
(2020-11-24, 11:47 AM)bolero Wrote: [ -> ]Hello everybody,
I'm trying to build my own polar using Polar plug in for OpenCPN. I get NMEA0183 data in OpenCPN without any problem using SignalK. I'm not able to see NMEA data in Polar.

Could you please give me some hints? Thanks a lot in advance for your help

Attached please find screenshots of my setup (pdf file).

PS I've performed a search in the forum and couldn't find any thread on this subject, apologies if this is a subject already discussed.

Looks like you've got opencpn set to receive signalk, not nmea. Try disabling the 3000 sigk input and create a tcp, 10.10.10.1 port 10110 connection.

tried it, and don't get any data. Replacing 10.10.10.1 with localhost, does let me sea NMEA activity in the debug window, but when I open the Polar plugin I don't see anything, see pic below.

Thanks for your help.

In the NMEA debug window, I don't see any NMEA traffic (I'm using SignalK). I have to add another connection (TCP, localhost, port 10110) to be able to see NMEA traffic in the debug window.

I'm not sailing at the moment (no SOG o STW) and I can't see any chart plotted in the Polar plugin. I guess it needs to cross Wind Speed and Angle data with Boat Speed, can you please confirm that without the boat moving I won't be able to see any activity in the Polar plugin?

Thanks!

(2020-11-26, 04:03 PM)bolero Wrote: [ -> ]Thanks for your help.

In the NMEA debug window, I don't see any NMEA traffic (I'm using SignalK). I have to add another connection (TCP, localhost, port 10110) to be able to see NMEA traffic in the debug window.

I'm not sailing at the moment (no SOG o STW) and I can't see any chart plotted in the Polar plugin. I guess it needs to cross Wind Speed and Angle data with Boat Speed, can you please confirm that without the boat moving I won't be able to see any activity in the Polar plugin?

Thanks!

That's more of an opencpn question >>
https://www.cruisersforum.com/forums/f134/