Signal K

SK

Signal K

Signal K is an ecosystem for free and open source universal marine data exchange and software.

Join

questions

announcements

server

specification

plugins-and-webapps

sensors

nmea2000

node-red

wilhelmsk

sensesp

PaddyB - Broke the server.. I added a udp conne...

Broke the server.. I added a udp connection then rebooted the server, seems it booted, showing active in systemctl & I can here a "hello" audio triggered from node red but can't access the web page, "10.42.0.1 refused to connect. This is settings.json after manually removing the last udp connection -

HansT - When I read updates of websocket, the $...

When I read updates of websocket, the $source can be canboatjs.X where X is the canbus id. If I want a user to select a device, the canbus id (integer) isn't the best identifier to last over time / reboots etc. Would it make sense to replace the $source with the name of the device (e.g. 'Fusion MS-205')? (a bit like ip numbers vs hostnames)...

gregy - type error meta can anyone make sense...

type error meta can anyone make sense of this error… it references “MEN59Q” … which is my vessel registration, and the only place this appears in my signalk setup is under Vessel Base Data … where its populated in the “Call Sign” field ...

PaddyB - Getting this error in the server log, ...

Getting this error in the server log, any ideas how to get rid of it? Doesn't seem to be a problem but one likes a clean log 🙂 "Oct 17 11:06:13 TypeError: hbTemplate is not a function at Timeout._onTimeout (/home/pi/.signalk/node_modules/signalk-webapi-upload/index.js:57:28) at listOnTimeout (node:internal/timers:569:17) at process.processTimers (node:internal/timers:512:7)"

gregy - documentation is there a thread for r...

documentation is there a thread for reporting documentation errors? im doing a complete reinstall from start … and doing it like a newbie - following signalk documentation....

PaddyB - not sure where this should live, serve...

not sure where this should live, server seems as good a place as any.. Any thoughts on how to get data from sigK to an esp32 running micropython? I want to display sigk data on a 4 line lcd attached to an esp32, at the moment it does> url = "http://10.42.0.1:3000/signalk/v1/api/vessels/urn:mrn:imo:mmsi:235090919/environment/wind/speedTrue/value" response = urequests.get(url) #returns a string for each metric which seems a bit long winded. Previously used mqtt which was quite involved as well. ...

gregy - units for paths in skIm aware that sk...

units for paths in sk Im aware that sk uses “SI units” i know how to use base deltas to insert meta (units) for a path ...

gregy - stale data pathsis there are reccomen...

stale data paths is there a reccomended method/mechanism for dealing with stale paths/data use case: i have reporting sensors (eg shelly EM power) that are powered from same circuit they measure,...

Teppo Kurki - @AdrianP fyi I force pushed serve...

@AdrianP fyi I force pushed server master back to 57b7f8d96f983373b620992b2b3bb7ef2698e11a over the accidental push by Scott

gregy - update reminderschecked the FAQ (befo...

update reminders checked the FAQ (before posting) im still on an earlier version of server, and not in a position to undertake an update to 2.x at present. ...

Jason_SV.Apres|Hunter336|WI - my Signalk server...

my Signalk server doent work after upgrade to the latest version

Andy_Y - Could I possibly missuse "source prior...

Could I possibly missuse "source priority" for that?

Andy_Y - Good morning! Is there a way to filter...

Good morning! Is there a way to filter a NMEA0183 DataConnection for one specific sentence instead using the usual filter? Something like inverting the filter? I have some garbage on that port (that I can't fix atm). Also I cant use Checksum since the Clipper Wind doesn't seem to transmit a valid checksum.

MV 2 Umbrellas - Can someone tell me if this is...

Can someone tell me if this is possible ? ... have a custom path ... have one client trigger a put to change the value at that path ... have another client subscribe to that path and be notified when the value changes?

Andréas Schütz - Just some "praise and glory"; ...

Just some "praise and glory"; Yet another summer with navigation on SignalK and FreeBoard. Over 900 NM with no need of anything else but some hours of sunlight to power the server and the tablet at the helm. Visited multiple countries and rode ruff and foggy sea, navigated through extremly narrow passages and over open waters. Tech for sailors, haar! 😆 This year we had only minor problems (two occations of forced reboot in 40 days) and the whole crew was comfortable in using the equipment. Tha...

mgrouch - If I unplug ethernet and disconnect f...

If I unplug ethernet and disconnect from WiFi, there is no list of installed plugins

mgrouch - App Store doesn’t show list of instal...

App Store doesn’t show list of installed plugins if there is no network connection.

Phil Dolling - Not sure this is the right place...

Not sure this is the right place, but here goes. I have set up the cloud account to monitor environmental data etc remotely. I can see there is data being passed to http://cloud.signalk.org but when I try to view it asks me to login. I tried my local user and PW and also the Google account that I used to setup the data. None of these seem to work and the seems no obvious way to set up an account.
I tried searching but cannot find anything...

Ilker - @Scott Bender does anchor alarm announc...

@Scott Bender does anchor alarm announce something over Avahi or similar to make it detectable on the local network?
Next