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Re: [Discuss-gnuradio] USRP2 - external clock pps python example


From: Josh Blum
Subject: Re: [Discuss-gnuradio] USRP2 - external clock pps python example
Date: Tue, 12 Apr 2011 18:57:27 -0700
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On 04/12/2011 06:06 PM, Burak TUYSUZ wrote:
> Hi Josh,
> Is it possible to trigger storing data with pps using GRC I could nor
> find a related email.

Not from GRC

> If so should that be included in FPGA or in software. A related work
> would be great

The rx_timed_samples.cpp example in uhd shows how to request samples at
a specific time.

-Josh

> 
> 
> On Mon, Apr 11, 2011 at 9:43 PM, Josh Blum <address@hidden> wrote:
>>
>>
>> On 04/11/2011 02:35 PM, Burak TUYSUZ wrote:
>>> Is there any example python code showing the usage of external clock
>>> and pps inputs of USRP2
>>> Thank you in advance
>>> -Burak
>>>
>>
>> A good python example would be code generated by grc when you setup the
>> "ref clock" and "sync" parameters in the uhd usrp source/sink blocks.
>>
>> http://code.ettus.com/redmine/ettus/projects/uhd/wiki#Gnuradio-UHD
>>
>> -Josh
>>
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> 
> 
> 



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