[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Discuss-gnuradio] UHD Problem...usrp2 no control response
|
From: |
Marcus D. Leech |
|
Subject: |
Re: [Discuss-gnuradio] UHD Problem...usrp2 no control response |
|
Date: |
Fri, 12 Nov 2010 21:24:45 -0500 |
|
User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.15) Gecko/20101027 Fedora/3.0.10-1.fc12 Thunderbird/3.0.10 |
On 11/12/2010 07:14 PM, Josh Blum wrote:
> The no control response might mean the pause frames are messing up the
> control packets. Does this happen in a receive only application?
>
> One way to alleviate this would be to run the flow control branch and
> images. See the flow control branch on the UHD repo. and images are
> here: http://www.ettus.com/downloads/uhd_images/
>
> The purpose of the multi source block is to handle channel alignment.
> If you dont require this, multiple single source blocks will work as
> well.
>
> -Josh
The other possibility is that the routing/addressing isn't setup
correctly on his host, and thus
packets for the 2nd USRP2 are heading out the wrong interface.
--
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org