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AR# 67976

UltraScale/UltraScale+ Interlaken - CDC-10 Critical Warning seen core_tx_reset, core_rx_reset, core_drp_reset


When I create a CDC report for the Interlaken Core, I see the following Critical Warning:

CDC-10 Combinatorial logic detected before a synchronizer

The combinatorial logic is composed of several asynchronous signals going into the synchronizer for the fabric reset logic.


The warnings for the reset signals can be safely ignored.

AR# 67976
Date 10/13/2016
Status Active
Type General Article
  • Interlaken Core
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