AR# 3459: M1.4 Ngdanno - Timing discrepency between Trce and back annotated timing for EQN logic.
AR# 3459
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M1.4 Ngdanno - Timing discrepency between Trce and back annotated timing for EQN logic.
描述
Timing from the sdf file doesn't match the timing value from the twr file. The problem was found to be specific to certain cases involving EQN symbols to input logic. A patch is available for M1.4.
解决方案
A fix for this ngdanno error is included in the current M1.4 Core Applications patch available from the Xilinx Download Area: