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RClan
Beginner
424 Views

Are there any know issues dynamically configuring the Arria10 IOPLL?

I have an IOPLL in my design with the associated reconfig block. I am able to reconfigure the counters associated with clock output 0 and see that reflected in the clock 0 output frequency. I am not able to do the same for other outputs of the same PLL. The divide values on the other outputs seem to be stuck at there initial values even though I am able to read back the new values that I have configured them to.

 

Thanks in advance.

Bob

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3 Replies
26 Views

Hello Bob, Can you try to reconfigure one PLL output at a time ? Thank you, Regards, Sree
RClan
Beginner
26 Views

I have tried this to no avail and have opened a case (00436041).

26 Views

sure bob,
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