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Re: Ubxtool and sending binary to the gps


From: Gary E. Miller
Subject: Re: Ubxtool and sending binary to the gps
Date: Mon, 26 Oct 2020 10:30:16 -0700

Yo TarotApprentice!

On Mon, 26 Oct 2020 06:51:01 +0000 (UTC)
TarotApprentice <tarotapprentice@yahoo.com> wrote:

> I was given the following codes to send to a Navisys GR8013W (u-blox
> 8) which supports PPS.

Clearly not friends of yours.

> Is ubxtool able to send the two commands to
> the gps?

Yes.

> I presume these would be UBX-CFG-TP5 commands or is this
> likely to be the binary protocol they use?

Those two things are one in the same.

You can either use the "ubxtool -c CMD" options and send the raw
hex.  Or, depending on what the hex means, one of the "ubxtool -p PRE"
commmand may work for you.

> B5 62 06 31 20 00 00 01 00 00 32 00 00 00 40 42 0F 00 40 42 0F 00 00
> 00
> 
> 00 00 A0 86 01 00 00 00 00 00 F7 00 00 00 CA B6         

Class 6, ID 31.  So yes, UBX-CFG-TP5.

> B5 62 06 09 0D 00 00 00 00 00 FF FF 00 00 00 00 00 00 03 1D AB

Class 6, ID 9.  UBX-CFG-CFG, probably a save of some sort.  Spend some
time with the u-blox doc and decode it by hand.

RGDS
GARY
---------------------------------------------------------------------------
Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
        gem@rellim.com  Tel:+1 541 382 8588

            Veritas liberabit vos. -- Quid est veritas?
    "If you can't measure it, you can't improve it." - Lord Kelvin

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