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AR# 16276

5.1i Speed Files - "WARNING:Timing:2719 - The clock ref_clk has a low pulse width..."

Description

Keywords: ref, clock, MGT, pulse, width

Urgency: Standard

General Description:
The following warning appears in the PAR report on my MGT REFCLK frequency:

"WARNING:Timing:2719 - The clock ref_clk has a low pulse width of 5000 ps and a high pulse width of 5000 ps. This violates the pulse width of component mgt_comp/MGT which has a minimum low pulse width of 11258 ps and a minimum high pulse width of 11258 ps."

This warning appears multiple times, and it does not match the data sheet.

Solution

This problem was fixed in the 5.2i software release.
AR# 16276
Date Created 12/02/2002
Last Updated 03/06/2005
Status Archive
Type General Article