[Discuss-gnuradio] DAC configuration of gr-sounder

Hi Johnathan,

I'm trying to understand the project gr-sounder and have some questions on that.

1. What's the configuration of AD9862 for the transmitter in gr-sounder. I didn't any code setting the register of AD9862 in the python code of gr-sounder project.

2. I used an oscilloscope to watch the signal the gr-sounder transmitter sends from the antenna A, but the waveform is like eye diagram and contains lots of noise. The frequency of the waveform is not the one which I set when run the project. Is there any problem on the method I did the test of the project?

Thanks in advance.
Yan