[USRP-users] GPSDO on usrp2
nick at ettus.com
Mon Jun 4 14:03:37 EDT 2012
I guess I suspect that you aren't getting a valid GPS signal. I'd suggest
doing a little coding and checking the GPSDO lock status, probably easiest
to modify the UHD examples. What antenna are you using? Does it have a
clear view of the sky?
On Mon, Jun 4, 2012 at 11:00 AM, Dario Lombardo <dario.lombardo.ml at gmail.com
> Hi Nick
> Yes. And I'm pretty sure to have set it right: I can 2 see two tracks on
> the mainboard and the one selected by the jumper is the one that goes to
> the gpsdo.
> By the way, after some days hoping in the auto-setup, the error is still
> around 10kHz (oscillating).
> On Mon, Jun 4, 2012 at 6:57 PM, Nick Foster <nick at ettus.com> wrote:
>> Just to confirm, J510 is set across the pins closest to the "J510"
>> silkscreen label, correct?
>> On Thu, May 31, 2012 at 3:31 AM, Dario Lombardo <
>> dario.lombardo.ml at gmail.com> wrote:
>>> I've read in this post
>>> that the gpsdo unit should be left for a while in order to
>>> self-calibrate. Is it true? How long should it be left?
>>> I'm looking at the error from kal, and I'm observing that it's
>>> increasing instead of decreasing.
>>> It started from 2kHz and now is oscillating around 14.5kHz.
>>> USRP-users mailing list
>>> USRP-users at lists.ettus.com
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