[TangerineSDR] Magnetometer Status 2020-02-13

Tom McDermott tom.n5eg at gmail.com
Thu Feb 13 11:06:22 EST 2020


Hi Dave - congratulations on slugging it out and getting the various parts
working !!

-- Tom, N5EG




On Thu, Feb 13, 2020 at 8:03 AM David Witten via TangerineSDR <
tangerinesdr at lists.tapr.org> wrote:

> Tentative Result - info only
> =====================
>
> At long last it *appears* that I have a working pair of full magnetometer
> support boards that function as expected over shielded twisted pair and
> powered from the local Odroid N2 supply.
>
> I believe the distance is 30 m, but it is coiled so need to measure.  No
> investigation yet of reliability, but the final proof of concept seems to
> be in hand.
>
> At least one more spin of the prototype boards is necessary, as agreement
> on power derived from the so-called 'PMOD' connector has never been
> resolved.
>
> This pair stays with me for further testing - evaluation sets will come
> later for VERY selected testers.  These take me about a week to assemble
> (pair) all together.
>
> Dave Witten KD0EAG
> --
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> TangerineSDR at lists.tapr.org
> http://lists.tapr.org/mailman/listinfo/tangerinesdr_lists.tapr.org
>
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