A.R.
SKSignal K
•Created by A.R. on 2/18/2025 in #questions
Slow replay of nmea-0183 log file
For future reference the flow is shared here: https://github.com/ArjenR/node-red-signalk-flows
12 replies
SKSignal K
•Created by A.R. on 2/18/2025 in #questions
Slow replay of nmea-0183 log file
Thanks for the advice. I noticed my nmea dump had information from 2 gps's and somehow lines were repeated. Probably due to a misconfiguration in a YDNR router and a separate pypilot based autopilot. With some puzzeling I made a node-red flow that deduplicates in batches for each second in the dump and then sends that to the nmea server of Signal K. In Node-red I can control the message rate somewhat too.
12 replies
SKSignal K
•Created by A.R. on 2/18/2025 in #questions
Slow replay of nmea-0183 log file
Could do it in node-red maybe. Split the file in batches based on the RMC sentence and then pass a batch every second to the tcp or udp NMEA server.
12 replies
SKSignal K
•Created by A.R. on 2/18/2025 in #questions
Slow replay of nmea-0183 log file
Worth a try.
12 replies
SKSignal K
•Created by A.R. on 2/18/2025 in #questions
Slow replay of nmea-0183 log file
I use a File stream connection and point it to my file with NMEA data.
12 replies