[time-nuts] A Lady H mystery

Vlad time at patoka.org
Tue Dec 19 22:29:01 UTC 2017


I had similar symptoms with LH and T-Bolt. The cause was the serial 
port. As I change the serial port HW on computer site - T-Bolt was back 
to track.
it was interesting enough that other devices was OK with initial Serial 
port HW.


On 2017-12-19 17:20, Dan Rae wrote:
> I've been trying to get LH (V5) to control and set position for the
> GPS board in one of my GPSDOs.  It is a Trimble "Lassen Ace III" Rx
> according to itself.  LH auto detects it quickly enough, reports it
> as a TSIP receiver but then shows a screen saying "LOG: OFF", a blank
> graph grid and nothing much else.  No data apparently, so how did it
> autodetect?
> 
> I've been beating my head against this for two days; it used to work
> fine but since a tantalum went on the TTL to RS232 convertor (since
> replaced along with the receiver itself just in case) it won't perform
> for me.   LH performs fine for all the other units here as it always
> has and the Trimble Monitor program works on this one.
> 
> I'd really appreciate someone telling me gently what stupid thing I'm
> doing or not doing :^)
> 
> Thanks,
> 
> Dan - ac6ao
> 
> _______________________________________________
> time-nuts mailing list -- time-nuts at febo.com
> To unsubscribe, go to 
> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
> and follow the instructions there.

-- 
WBW,

V.P.



More information about the Time-nuts_lists.febo.com mailing list