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AD9375 Embedded DSP Interface Issue

Question asked by SDR_USER on Aug 2, 2017
Latest reply on Aug 11, 2017 by Benetel_Allen

I am using the ADRV-DPD1/PCBZ Reference Design platform.  This is the standard 3 card evaluation setup - Radio Card, FMC Interposer Card and the Xilinx ZC706 platform.  When communicating with the AD9375 TES GUI (version 0.3.8), I can successfully control Tx 1 (I can see a tone on a spectrum analyzer, control the attenuation, etc.)  However when I exit the GUI and switch to the AD9375 Embedded DPD Interface GUI (v 3.000), I can connect, load waveform but cannot turn on the Tx - i.e. I dont see anything on the spectrum analyzer.  I have tried to follow the step-by-step instructions in the AD9375 SUG but no success.  Any idea as to what I am doing wrong??