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[Discuss-gnuradio] Basic RX receive complex

From: njm25
Subject: [Discuss-gnuradio] Basic RX receive complex
Date: Tue, 20 Mar 2007 10:02:21 -0400

I wrote in before about having problems receiving complex data on the Basic RX 
d'baord.  I was under the impression that the RX worked like the TX where all I 
had to do was tell it to transmit complex data and it sent the I data thru the 
TX_A SMA and the Q data thru the TX_B SMA.  The RX does not seem to work like 
this, however.  After testing, I've found that using the usrp.source_c (in 
usrp_rx_cfile.py example) command tells the USRP to take in data from only 1 of 
the SMA's and interprets this data as complex.  What I want is for RX_A to 
receive the I data and RX_B to receive the Q data at the same time and then I 
can combine them in software to make complex data.  If anyone has any insight 
in how to receive in this way, I would be very appreciative.

Thank you

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