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Visitor plerenius
Visitor
3,168 Views
Registered: ‎08-20-2008

PLL adresses for DRP

Hi all,

 

I need to change the PLL's M and D value dynamically on my V5 LX30T and SX50T. I can't find the register addresses to do this. Can anyone point out a document our weblink where to look for this?

 

Thanks!

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1 Reply
Xilinx Employee
Xilinx Employee
3,163 Views
Registered: ‎08-13-2007

Re: PLL adresses for DRP

You need to open a webcase to get this:

http://www.xilinx.com/support/answers/24486.htm (Virtex-5 - What are the addresses and values for dynamic reconfiguration of the DCM through the DRP?)
It is a different situation than the DRP for the V5 DCM (documented in the user guide) due to some underlying details.

 

bt

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