Article ID: 000081255 Content Type: Troubleshooting Last Reviewed: 10/19/2016

Do I need to constrain Arria 10 PLL counter locations in my design to ensure that the logical counter address matches the physical counter when performing PLL reconfiguration?

Environment

BUILT IN - ARTICLE INTRO SECOND COMPONENT
Description The Arria® 10 PLL recpnfiguration IP contains remapping circuitry which maps the logical counters to the physical ones. Hence the need for counter location constraining is not needed in the Quartus® Prime software version 16.1 or later for Arria 10 devices.
 

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