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[Discuss-gnuradio] TX Gain parameter in uhd_siggen_gui
From: |
zealdeal |
Subject: |
[Discuss-gnuradio] TX Gain parameter in uhd_siggen_gui |
Date: |
Mon, 8 Sep 2014 07:50:44 -0700 (MST) |
Hello everyone,
Im trying to set the TX Gain of USRP device using the following command
while transmitting using uhd_siggen_gui tool:
./uhd_siggen_gui --sine -g <TX_Gain> -f 1013M --amplitude=1.0 -A TX/RX -v
If I set the TX_Gain to non integer or non 0.5 fractional values, it is
getting set to nearest integer or 0.5 fractional values.
For example, if I set TX_Gain to 22.6, it will be set to 22.5 as shown in
gui
Similary, setting TX_Gain to 22.1 will set it to 22, 19.9 will set it to
19.5 etc
But I can set the TX_Gain properly using the gui slider.
Any idea on how to set it properly using command line?
Thanks
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