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Explorer
Explorer
143 Views
Registered: ‎10-12-2016

Timing report analysis

Hi Friends, 

In Timing reports, if MMCM is there in the clock path then incr values going to -ve as shown below , Can you pls make me understand this. 

 

Timing_path_clearity_mmcm.PNG

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3 Replies
Moderator
Moderator
138 Views
Registered: ‎03-16-2017

Re: Timing report analysis

Hi @ssampath,

 

It is for deskewing purpose.

Check this thread for more info. on deskewing.

https://forums.xilinx.com/t5/7-Series-FPGAs/A-question-about-MMCM-of-7-series-FPGAs/td-p/771171

 

 

 

Regards,
hemangd

Don't forget to give kudos and accept it as solution if your issue gets resolved.
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Moderator
Moderator
79 Views
Registered: ‎03-16-2017

Re: Timing report analysis

Hi @ssampath,

 

Do you have further queries on this thread? If not, please close the thread by marking it as accepted solution.

Regards,
hemangd

Don't forget to give kudos and accept it as solution if your issue gets resolved.
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Explorer
Explorer
72 Views
Registered: ‎10-12-2016

Re: Timing report analysis

HI ,
am working on it, i have not understood it clearly.
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