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AR# 29267

9.2i Ngdbuild - ERROR:TSDatabase:19 - Processing TIMESPEC TS01 No TNM, TPSYNC or user group named "%s" is defined

Description

I have some constraint lines in the UCF like these:

NET "CLK" TNM_NET = CLK;

NET "CLK" TNM_NET = FFS "CLK2";

TIMESPEC TSclk = PERIOD "CLK" 20ns;

TIMESPEC TS_A = PERIOD "clk2" TSclk*2;

When running Translate, the following error is reported:

ERROR:TSDatabase:19 - Processing TIMESPEC definition "tsa=PERIOD "clk2" TSclk * 2.000000 HIGH 50.000000 %" from UCF file: No TNM, TPSYNC or user group named "clk2" is defined.

Solution

The UCF file is case sensitive. Please ensure that you have defined the group that appears in the TIMESPEC line, and make sure you have the correct group name that is consistent with your group definition. This problem can also be caused by logic trimming.

AR# 29267
Date Created 12/10/2007
Last Updated 12/15/2012
Status Active
Type General Article