AnsweredAssumed Answered

Output frequency sometimes doesn't change (AD9552)

Question asked by avjkf on Nov 2, 2011
Latest reply on Jan 21, 2014 by pkern

Hi,

 

My cutomer are using AD9552 on their boards.
When they set registers related to output frequency and set I/O update bit to 1,
output frequency sometimes doesn't change.
Subsequently, when they access any registers, then frequency change at last.
Does anyone know similar issue and workaround?
Thanks.

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