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[Discuss-gnuradio] Re: [USRP2]Receiving a DC voltage


From: Dbek Bbb
Subject: [Discuss-gnuradio] Re: [USRP2]Receiving a DC voltage
Date: Mon, 23 Mar 2009 10:25:10 +0100

Karthik wrote:
> On Tue, Mar 17, 2009 at 9:37 AM, Johnathan Corgan <
> address@hidden> wrote:
> 
>> what
>> > can I do to see a signal?
>>
>> Make sure you don't have AC coupling turned on in your scope block.
>>
>> Johnathan
>>
> 
> For receiving DC signals, you need to disable the DC offset removal 
> which is
> automatically performed in the USRP. I am not sure if this happens in 
> USRP2
> as well, most likely it does. This thread has the discussion and how it 
> was
> solved.
> http://lists.gnu.org/archive/html/discuss-gnuradio/2008-10/msg00465.html
> 
> Karthik

I looked at usrp2_base file but there is not a line similar to that in 
the usrp_base where you can change the offset so easily, I need another 
solution, but thanx for your help
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