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Re: Recommendation for GPS dongle
From: |
Gary E. Miller |
Subject: |
Re: Recommendation for GPS dongle |
Date: |
Thu, 30 Dec 2021 12:27:03 -0800 |
Yo Chris!
On Thu, 30 Dec 2021 12:12:22 -0800
Chris Kuethe <chris.kuethe@gmail.com> wrote:
> On Thu, Dec 30, 2021 at 11:19 AM Gary E. Miller <gem@rellim.com>
> wrote:
> > PPS was part of the original requirement.
> >
> > Why do they not output PPS? It is just a one wire change!
>
> I would guess that they're using the native ublox chipset USB support
> which doesn't seem to support transporting timepulses over USB... at
> least, I see nothing in the manual that indicates that this is
> possible, only that it can be configured on specific pins.
Their web page says 115,200 baud. The u-blox native USB has no
"speed". So it has to be using a serial to USB converter. Thus
easy to add the PPS pin to RI.
And why do the u-blox native USB parts not support PPS? u-blox
lives in a bubble.
RGDS
GARY
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Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
gem@rellim.com Tel:+1 541 382 8588
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- Re: Recommendation for GPS dongle, (continued)
- Re: Recommendation for GPS dongle, Gary E. Miller, 2021/12/27
- Re: Recommendation for GPS dongle, Anthony Stirk, 2021/12/30
- Re: Recommendation for GPS dongle, Gary E. Miller, 2021/12/30
- Re: Recommendation for GPS dongle, darren enns, 2021/12/30
- Re: Recommendation for GPS dongle, darren enns, 2021/12/30
- Re: Recommendation for GPS dongle, Chris Kuethe, 2021/12/30
- Re: Recommendation for GPS dongle,
Gary E. Miller <=
- Re: Recommendation for GPS dongle, Chris Kuethe, 2021/12/30
- Re: Recommendation for GPS dongle, Gary E. Miller, 2021/12/30