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From: | dan s |
Subject: | [Discuss-gnuradio] Multiple Channel USRP Confusion |
Date: | Tue, 9 Mar 2010 22:33:57 -0800 (PST) |
Hi all, I am looking to simultaneously record two real signals (not with IQ) using a single LFRX daughtercard. How can I do this with GNURadio companion? I have spent a while looking at the USRP Source and Dual USRP Source blocks and could not figure out. I am looking to record from Side A with RXA and RXB. I tried setting the RX Antenna setting to RXAB and used the complex to real block to extract channel RXA, and complex to imaginary block to extract RXB. I don't think this worked properly. I also tried using two separate USRP source blocks, each on side A but one for RXA and the other for RXB. When I did this I got an error related to already having one USRP side A block running. Any help would be greatly appreciated Thanks, Dan |
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