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Re: Recommendation for GPS dongle
From: |
Gary E. Miller |
Subject: |
Re: Recommendation for GPS dongle |
Date: |
Thu, 30 Dec 2021 13:17:43 -0800 |
Yo Chris!
On Thu, 30 Dec 2021 13:05:42 -0800
Chris Kuethe <chris.kuethe@gmail.com> wrote:
> It doesn't need to be using a 3rd party converter. You're right to say
> that it has no "speed" because it's an ACM device; by the same logic
> if you're using some terrible software that demands you enter a speed,
> plug in "115200" and be on your merry way. I just plugged in a ublox7
> and minicom produces the exact same output at 115200 or 9600. GPSD
> does too.
Yup. No "speed". Native serial packets. At least from the M8030, and
similar, that have native USB ports.
> Maybe they figure that trying to transport PPS over a shared, polled,
> variably loaded bus like USB is bogus and if you're doing that you
> don't actually care about timing precision?
The few people I've talked to at other manufacturers said that PPS just
led to tech support confusion.
> Alas, my one contact at
> u-blox no longer works there otherwise I'd ask them why. I see you've
> also attempted to inquire on the forums...
The u-blox forums have proven useless. No u-blox people go there, so
it is the blind leading the blind.
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, 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, 2021/12/30
- Re: Recommendation for GPS dongle, Chris Kuethe, 2021/12/30
- Re: Recommendation for GPS dongle,
Gary E. Miller <=