Due to a problem in the Intel® Quartus® Prime software release 17.1, in simulation you will see the waitrequest signal stay deasserted (low) even while reset is asserted. This is a violation of the Avalon®-MM specification and may result in errors from some testbenches, but is not a functional issue.
Device Family: Intel® Stratix® 10
Type: Answers, Errata
Area: Intellectual Property
Last Modified: November 27, 2017
Version Found: v17.1
Bug ID: FB: 492436;