QPCIe instructions

Hi Zack,

I am trying to use QPCIe in LimeSuite these days. But I found some problems. In LimeSuite 18.04, I can receive signals at LMS1 channel A and LMS2 channel A, but nothing for channel B, and when I hit the enable MIMO checkbox it crashes.

Then I tried it with LimeSuite 18.06, it doesn’t crash when I checked enable MIMO, but the signal I saw in FFT viewer isn’t real. It seems that FFT viewer is showing signal at frequencies I am not intend to.

Thanks,
Shao