[time-nuts] UCCM GPSDO
bpl521 at outlook.com
Sun Dec 4 18:04:45 EST 2016
I think the designation "UCCM" actually applies to the Symmetricom GPSDO boards. Since most of these tend to come salvaged from China, tongue in cheek I suspect "Unusable, Crushed, Cr_p, Mangled"
Do the Trimble units report UCCM from the serial port?
From: time-nuts <time-nuts-bounces at febo.com> on behalf of Tim Lister <listertim at gmail.com>
Sent: December 4, 2016 3:00 PM
To: Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] UCCM GPSDO
On Sun, Dec 4, 2016 at 2:50 PM, Larry McDavid <lmcdavid at lmceng.com> wrote:
> Does anyone know the origin of the "UCCM" designation for the Trimble GPSDO
> boards recently popular here?
> Is "UCCM" a valid model number, is it an acronym or is it something else?
> I've packaged several of these Trimble boards and I've seen about four
> others, none of which was marked "UCCM." I've seen one on-line picture of a
> packaged board that shows a separate label with "UCCM" marked.
> GPSCon already supports these "UCCM" boards and the next release of Lady
> Heather is expected to support them also, so there is some acceptance of
> this "UCCM" designation. But, what is the origin of this term and is it
That's what the command prompt says when you connect to it over serial
and it shows up in various places in response to commands such as
SYST:STAT? I haven't taken my reboxed GPSDO apart to see if it says
UCCM anywhere else on the board.
> Best wishes,
> Larry McDavid W6FUB
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