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Speed through water #49

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chrischanHH opened this issue Feb 27, 2023 · 2 comments
Closed

Speed through water #49

chrischanHH opened this issue Feb 27, 2023 · 2 comments

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@chrischanHH
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Hi Andreas,
I'm not sure about my understand of NMEA0183 and NMEA2000 but I have a VHW from my log but the device do not create the PNG128259 for speed and so I can not get the value at my Raymarine ST70 multi. Is there something missing to get speed data from my log to the NMEA2000 or have I do configure something for this?
For me it looks okay ->
VHW
and I can see the speed through water at the data side ->
stw

(-: Chrischan
@chrischanHH
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And it seems that the NMEA0183 MTW do not read/convert in the mstack, because I can see at [Status] the receiving MTW messages but in [Data] there is a the field WTemp only '---' and on the NMEA2000 side the is no data too.

wellenvogel pushed a commit that referenced this issue Mar 9, 2023
#49: better handling of VHW - optionally send 127250 for both mag/tru…
2e58716 
…e, always send 128259 also if no heading is available
wellenvogel pushed a commit that referenced this issue Mar 9, 2023
#49: parse MTW and convert to 130310
df8b26d
@wellenvogel
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https://github.com/wellenvogel/esp32-nmea2000/releases/tag/20230309

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@wellenvogel @chrischanHH