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Garmin 176 interface to Raymarine ST60, Seatalk.

D

DWB

Jan 1, 1970
0
Ok I'd like to connect my new ST 60 Tri-data and Wind speed instruments to
my Garmin 176. I've looked at the Garmin manual and it shows a white data in
and a brown data out, the Raymarine manual has less information. Is it as
simple as connecting the input to the output or is there something needed
in-between? Can anyone point me to a source for how to connect these units?
Any help appreciated.
 
J

Jeff Morris

Jan 1, 1970
0
Even if you could connect them, would the tri-data show gps info? I think all
it can do with outside info is the "adjust to sog" feature, handy but minor.

If you have a radar, you can probably feed the gps data into that and display
waypoint info on the screen, and if a compass (autohelm) is connected, the
waypoint can be displayed overlaid on the radar image. Its a good excuse to
keep the radar in standby mode.

Also, a "multifunction" display may be able to do the conversion while providing
info down below, though as I recall its capabilities are a bit funky and should
be checked carefully.
 
F

Frank

Jan 1, 1970
0
Jeff said:
Even if you could connect them, would the tri-data show gps info? I think
all it can do with outside info is the "adjust to sog" feature, handy but
minor.

Right - nearly.
He wrote he also has wind instruments.
As far as i know, when you have the GPS data (Speed, Heading) transfered to
SeaTalk, the wind Instuments can display true wind speed and true wind
direction.
I don't have Wind instruments - but I heard it should work.


But anyway - what you need is a bridge between SeaTalk (ST60) and NMEA (
GPS). You need to buy a SeaTalk<->Nmea bridge from Raymarine, or if you
would like to try a "Homemade Solution" you could check
http://www.tklinux.de -> English

Frank
 
J

Jeff Morris

Jan 1, 1970
0
Oops - I forgot about that! However, I'm not sure the Wind instrument will use
SOG instead of speed through water, or the gps heading. There's no mention of
it in the manual.
 
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