ISE Simulator (ISim) - Pressing the Sync Time button makes signals in the Wave window disappear

AR#	33729	Search For Another Answer
Topic	SW-ISE Simulator
Last Updated	11/17/2009
Status	Active

Description

Keywords: Sync Time, wave window

If I enable the "Sync Time" button in the Objects window, I expect to see the value of each object change as I move the cursor in the Wave window. However, this does not occur. The values for all the objects in the object window disappear.

How can I resolve this issue?

Solution

This is a known issue with ISim in ISE Design Suite 11.3 tools and it has been fixed in ISE Design Suite 11 Update 4 (11.4) . Please download and install the latest ISE Design Suite update from the Download Center at: http://www.xilinx.com/support/download/index.htm.