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[Discuss-gnuradio] MIMO cable and USRP N210
From: |
Vanessa Gardellin |
Subject: |
[Discuss-gnuradio] MIMO cable and USRP N210 |
Date: |
Fri, 21 Oct 2011 13:39:18 +0200 |
Dear all,
I am trying to configure a simple flow graph where I have 2 USRP N210
connected using a mimo cable.
The ethernet is connected only to the device with IP 192.168.20.2.
my python code is:
self.uhd_usrp_source_0 = uhd.usrp_source(
device_addr= "addr=192.168.20.2, addr=192.168.20.3",
io_type=uhd.io_type.COMPLEX_FLOAT32,
num_channels=2,
)
_config = uhd.clock_config()
_config.ref_source = uhd.clock_config.REF_MIMO
_config.pps_source = uhd.clock_config.PPS_MIMO
self.uhd_usrp_source_0.set_clock_config(_config)
and my problem is that I can see the received led turned only on the
192.168.20.3 device.
Moreover, it's not clear what channels are and how I should address
the 2 devices.
Thanks
Vanessa
- [Discuss-gnuradio] MIMO cable and USRP N210,
Vanessa Gardellin <=