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Re: [Discuss-gnuradio] Problem with FW and FPGA images
From: |
Josh Blum |
Subject: |
Re: [Discuss-gnuradio] Problem with FW and FPGA images |
Date: |
Thu, 12 Apr 2012 23:32:58 -0700 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:11.0) Gecko/20120310 Thunderbird/11.0 |
On 04/12/2012 11:12 PM, George Sklivanitis wrote:
> Hi Josh,
>
> The sequence of the LEDs is D and F coming green just in the same way as
> the video apart from the B led where I cannot see why to come green?
>
> The ethernet is properly configured.
>
> The green led on the ethernet also goes on. There is no way that the
> ethernet jack is faulty or sth like that as the same usrp2 with the same
> settings is just working fine on another laptop with UHD_003.004.000 - 325-
> g7e296167 revision.
>
> I don't really know what's the problem, may be I will try solving it by
> monitoring the serial output.
>
> The thing that really attracted my attention is that sometimes there is a
> connection and after just typing uhd_find_devices the connection is lost.
>
I think you have isolated the problem. Sounds like the laptop has a
buggy ethernet port/ethernet driver. When the connection is lost:
Do you have to run ifconfig ethx .... again?
Does ifconfig ethx report errors?
Does dmesg report errors?
-Josh