AnsweredAssumed Answered

I-channel and Q-channel data that AD9361 receive-side board receive will be random reverse

Question asked by powerspeedli on Dec 5, 2017
Latest reply on Dec 7, 2017 by travisfcollins

Hello:

 

Two development board AD9361 communicate with each other, the I-channel and Q-channel of send-side send the same signals,however, the I-channel and Q-channel data that receive-side board receive will be random reverse. It means, sometimes waveforms of the I-channel and Q-channel are in phase, but sometimes I-channel and Q-channel waveforms reverse. How to solve this problem?
Thank you!

Outcomes