AnsweredAssumed Answered

AD9854 can't chirp negative side using the chirp mode or Ramped FSK mode

Question asked by liang.hu on Oct 17, 2016
Latest reply on Oct 31, 2016 by JLKeip

I try to use the chirp mode of the AD9854. Other functions are working except for the chirp to negative side. I follow to the instruction at the page of 27 of the specification, but I can't not get the right chirp. the positive side chirp is fine.

Is there anyone who happened this problem? Is there any register that I need to set? Or is there possibility for my chip broken? 

Outcomes