Hi Vincenzo,
I believe that this is because you are now attempting 16MHz total
bandwidth, 8 from each channel. If you have a decimation rate of 8, you
have 8Msps per second on one channel, and 8Msps on the other channel.
The USB bus cannot handle this... it's not about your host computer.
-
really thanks George,
I figured it out and it seems to work..
now I'm wondering why, if I enable two channels from the usrp with :
if not self.u.set_nchannels(nchan):
sys.stderr.write('set_nchannels(%d) failed\n' % (nchan,))
raise SystemExit
and attempt to trans
Hi Vincenzo,
There is a method to the madness!
http://gnuradio.org/doc/doxygen/classusrp__standard__rx.html#346488ad15ddefa75900e4d0a63574cc
Take a look at how each ddc is mapped.
- George
-Original Message-
From: Vincenzo <[EMAIL PROTECTED]>
Sent: Monday, February 18, 2008 9:48 AM
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