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Pypilot with ST4000 autohelm
#22
(2020-11-28, 12:08 AM)Peter— Wrote: Ironman, don’t go an burn your st2000. I can plug an 422 adapter into my raspberry or esp32 so I don’t need to use the tx gpios

Why do I need an isolated 422 when the raymarine nmea is isolated?

To satisfy my curiosity I'd burn anything ;-) curiosity leads to knowledge.

Your enthousiasm is a dangerous thing though, at this stage ;-). You are right the ST4000 nmea-in is isolated; if you stick to outputting to it, you'll be fine. That module, though, also caters for reading from a nmea-out from some other instrument. If you venture into that in the future, you might be at risk of creating a ground loop. Spending a few bucks extra now might keep you from harm then. Hence the conservative advice.
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Messages In This Thread
Pypilot with ST4000 autohelm - by Peter— - 2020-11-26, 12:39 PM
RE: Pypilot with ST4000 autohelm - by ironman - 2020-11-26, 02:25 PM
RE: Pypilot with ST4000 autohelm - by Peter— - 2020-11-26, 03:53 PM
RE: Pypilot with ST4000 autohelm - by ironman - 2020-11-26, 04:47 PM
RE: Pypilot with ST4000 autohelm - by Peter— - 2020-11-27, 12:44 AM
RE: Pypilot with ST4000 autohelm - by CapnKernel - 2020-11-27, 01:57 AM
RE: Pypilot with ST4000 autohelm - by Peter— - 2020-11-26, 08:02 PM
RE: Pypilot with ST4000 autohelm - by ironman - 2020-11-26, 09:08 PM
RE: Pypilot with ST4000 autohelm - by Peter— - 2020-11-26, 08:12 PM
RE: Pypilot with ST4000 autohelm - by Peter— - 2020-11-26, 09:08 PM
RE: Pypilot with ST4000 autohelm - by ironman - 2020-11-26, 09:53 PM
RE: Pypilot with ST4000 autohelm - by Peter— - 2020-11-26, 09:59 PM
RE: Pypilot with ST4000 autohelm - by ironman - 2020-11-26, 10:23 PM
RE: Pypilot with ST4000 autohelm - by Peter— - 2020-11-26, 11:29 PM
RE: Pypilot with ST4000 autohelm - by Peter— - 2020-11-27, 11:52 AM
RE: Pypilot with ST4000 autohelm - by CapnKernel - 2020-12-01, 02:25 AM
RE: Pypilot with ST4000 autohelm - by ironman - 2020-12-01, 10:24 AM
RE: Pypilot with ST4000 autohelm - by ironman - 2020-11-27, 09:53 PM
RE: Pypilot with ST4000 autohelm - by ironman - 2020-11-27, 10:24 PM
RE: Pypilot with ST4000 autohelm - by Peter— - 2020-11-28, 12:08 AM
RE: Pypilot with ST4000 autohelm - by ironman - 2020-11-28, 12:10 PM
RE: Pypilot with ST4000 autohelm - by Peter— - 2020-11-28, 10:47 AM
RE: Pypilot with ST4000 autohelm - by Peter— - 2020-11-28, 04:22 PM
RE: Pypilot with ST4000 autohelm - by Peter— - 2020-11-28, 07:54 PM
RE: Pypilot with ST4000 autohelm - by Peter— - 2020-11-28, 08:28 PM
RE: Pypilot with ST4000 autohelm - by xfactor99 - 2020-11-29, 09:53 AM
RE: Pypilot with ST4000 autohelm - by ironman - 2020-11-30, 05:31 PM
RE: Pypilot with ST4000 autohelm - by Peter— - 2020-11-30, 09:37 PM
RE: Pypilot with ST4000 autohelm - by hreuver - 2020-12-09, 06:53 PM
RE: Pypilot with ST4000 autohelm - by ironman - 2020-12-01, 06:48 AM
RE: Pypilot with ST4000 autohelm - by Peter— - 2020-12-01, 10:34 AM
RE: Pypilot with ST4000 autohelm - by ironman - 2020-12-01, 11:32 AM
RE: Pypilot with ST4000 autohelm - by SYWindveer - 2020-12-04, 08:05 PM
RE: Pypilot with ST4000 autohelm - by Peter— - 2020-12-05, 03:24 PM
RE: Pypilot with ST4000 autohelm - by Peter— - 2020-12-08, 12:22 AM
RE: Pypilot with ST4000 autohelm - by Peter— - 2020-12-08, 10:23 AM
RE: Pypilot with ST4000 autohelm - by Peter— - 2020-12-08, 06:51 PM
RE: Pypilot with ST4000 autohelm - by Peter— - 2020-12-09, 11:05 AM
RE: Pypilot with ST4000 autohelm - by ironman - 2020-12-14, 06:02 PM
RE: Pypilot with ST4000 autohelm - by Peter— - 2020-12-14, 07:51 PM
RE: Pypilot with ST4000 autohelm - by ironman - 2020-12-15, 11:50 AM
RE: Pypilot with ST4000 autohelm - by Peter— - 2020-12-15, 01:26 PM
RE: Pypilot with ST4000 autohelm - by AndyV - 2024-02-04, 12:21 AM

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