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What does DAC channels means for AD9361 in ADI IIO.

Question asked by mukeshkumar on Feb 22, 2016
Latest reply on Feb 22, 2016 by mhennerich

Hi,

 

I would like to know what does voltages means for DAC channels under FPGA settings in ADI IIO. I want to transmit the sample buffer so i have selected the DAC buffer output under FPAG settings. After selecting the waveform it shows me 4 options for DAC channels.

 

Voltage0

Voltage1

Voltage2

Voltage3

 

I have checked the transmitted waveform on Spectrum Analyzer and it shows me different spectrum  when i select a pair of voltage0-voltage1 and voltage2-voltage3  while I am transmitting the same buffer.

 

So, could you please explain what does these voltages means and what is the difference between them?

 

Regards,

Mukesh

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