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Re: [Discuss-gnuradio] Marvell Yukon 88E8039 PCI-E Ethernet - USRP2
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From: |
Eric Blossom |
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Subject: |
Re: [Discuss-gnuradio] Marvell Yukon 88E8039 PCI-E Ethernet - USRP2 |
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Date: |
Tue, 30 Dec 2008 08:07:37 -0800 |
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User-agent: |
Mutt/1.5.18 (2008-05-17) |
On Tue, Dec 30, 2008 at 07:36:41AM +0100, Changkyu Seol wrote:
>
> Hi
>
> I recently installed fedora 9 and GNU radio on laptop computer (COMPAQ
> Presario V3700, Marvell Yukon 88E8039 PCI-E Ethernet) but USRP2 is not
> recognized. (Running "find_usrp" keeps printing "No USRP2 found.") I
> have been using USRP2 with other desktop PCs and laptop PCs and I think
> there is no problem with USRP2 nor with ethernet on the laptop PC. (I am
> using latest GNU radio in trunk and updated FPGA progamming file and
> firmware.) I suspect that the problem is that USRP2 is incompatible with
> the ethernet. Is there anyone who succeeded in working USRP2 with
> "Marvell Yukon 88E8039 PCI-E Ethernet?" Is there anything that I can try
> to get those working? Any comments would be appreciated.
>
> Changkyu Seol
> --
Google tells me that the Marvell Yukon 88E8039 PCI-E Ethernet
controller is a "Fast Ethernet" card; that is 100Mbit, not 1000Mbit.
The USRP2 requires gigabit ethernet.
Eric