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From: | ziyang |
Subject: | [Discuss-gnuradio] Synchronization between two E100 devices |
Date: | Mon, 26 Sep 2011 17:52:59 +0200 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.21) Gecko/20110831 Thunderbird/3.1.13 |
Hi everyone,I'm trying to synchronize two E100 devices, both connecting to the ethernet. According to the Synchronization Application Notes of UHD, there are a couple of methods to do it. But the problem is that I don't have access to either an external GPSDO or a reference clock signal.
I tried to access both devices by providing the IP address of uhd_usrp_source/sink, then set the time of them using the set_time_now() method. But it turned out that another m'board is not accessible to the host device.
So I was wondering, under this circumstances, is there a way to synchronize the device time of two E100s?
Thanks in advance, Terry
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