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i.MX6 PLL jitter behaviour

Question asked by Toshishisa Sugiyama on Apr 20, 2017
Latest reply on May 19, 2017 by Toshishisa Sugiyama

Hi,

 

1. Is there Jitter specification of PLL5 in i.MX 6DQ.

 

2. Do you have a experience with below behaviour? 

We also observed wired behavior of PLL5.

Jitter distribution is periodically changing about 6 to 8 minutes. Jitter deviation become wider about every 6 minute and  during about 30 seconds. Also deviation seems depend on PLL Frequency.

 

Best Regards,

Sugiyama

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