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AR# 57951

LogiCORE DisplayPort v4.1 - Why does a type mismatch error occur when simulating with Synopsys VCS H-2013.06-3?


Why does a mismatch error occur when simulating with Synopsys VCS H-2013.06-3?

Error-[OVA1ACTUALTYPEMISMATCH] Type mismatch ./../core_example/core_example.srcs/sources_1/ip/core/displayport_v4_1/displayport_v4_1_rxlink_top.vhd, 737 DISPLAYPORT_V4_1_RX_LINK

`protect end_protected Actual designator is not of the correct type. INTEGER is expected. Implicit type conversion cannot be performed.


This is a known issue when simulating the DisplayPort v4.1 core with Synopsys VCS H-2013.06-3. However, Synopsys has fixed this issue in 2014.03 beta release. Please contact Synopsys support for beta release.

Note: Xilinx has not verified IPs with VCS 2014.03 beta release.

Linked Answer Records

Master Answer Records

Answer Number Answer Title Version Found Version Resolved
54522 LogiCORE IP DisplayPort - Release Notes and Known Issues for Vivado 2013.1 and newer tool versions N/A N/A
AR# 57951
Date Created 10/14/2013
Last Updated 11/27/2013
Status Active
Type General Article
  • DisplayPort