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I finally solved the problem by getting a Belkin
Gigabit Ethernet expresscard. I can now communicate with the USRP2. Still don't
know why the ethernet interface on the Lenovo wouldn't work.
Thanks to all those who responded.
Al W8KHP
----- Original Message -----
Sent: Thursday, July 21, 2011 1:21
PM
Subject: Re: [Discuss-gnuradio]
Connecting to USRP2 with Thinkpad T61 and UHD
FYI. The GigE port on a T61 is compatible with the USRP2.
I've used it two or so years ago with one.
--Colby
On Wed, Jul 20, 2011 at 7:26 PM, Marcus D. Leech <address@hidden> wrote:
On 07/20/2011 10:09 PM, Allen Vinegar wrote:
In the meantime, I had been advised about the
subnet address problem and alternately had one port assigned by DHCP and
the other to 192.168.10.1. The results are the same. Given that the dongle
is not a workable option, I still have the eth0 port not even showing
connectivity. The dongle at least showed connectivity even if it can't
sustain the speed. The port on the T61 is supposed to be GigE capable, but
I can't get it it even show connectivity when configured with a fixed
address.
Al W8KHP It
could be that the auto-speed/auto-negotiation on the T61 doesn't work quite
right. You might look at "ethtool" to turn off autonegotiation and
nail the speed at 1000Mbits for that port.
--
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org
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