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From: | Chesir, Aaron M. |
Subject: | [Discuss-gnuradio] Strange "UUUU" pattern |
Date: | Fri, 15 Mar 2019 14:20:54 +0000 |
Folks, I have a simple QPSK modulator feeding its output into the input of my USRP transmitter. I notice two oddities:
When I replace the QPSK modulator at my transmitter with a simple cosine generator, the receiver shows the presence of the signal with no problem, and I don’t see those strange “U” characters at the source GRC process. Can someone offer suggestions at what I should fix? Thanks, Aaron |
GRCscreenshot.png
Description: GRCscreenshot.png
simpleTX.grc
Description: simpleTX.grc
GRCstatusWindow.txt
Description: GRCstatusWindow.txt
RFreceiver.grc
Description: RFreceiver.grc
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