Answers Database
M1.3: NODELAY Attribute may be ignored in .ucf file without warnings or errors.
Record #2480
Product Family: Software
Product Line: FPGA Implementation
Product Part: map
Product Version: 1.3.
Problem Title:
M1.3: NODELAY Attribute may be ignored in .ucf file without warnings or errors.
Problem Description:
Urgency: Standard
file may be ignored by the M1.3 software without any warnings
or error messages. A Change Request has been submitted in
regards this problem.
Sample .ucf file:
NET MY_PAD NODELAY;
Solution 1:
Specify NODELAY attribute from schematic, HDL attribute or Synopsys script depending on the design e
ntry tool you are using.
Please consult your design tools refernce manuals or the appropriate Dynatext on-line manual for det
ails on attaching
this attribute to your design.
Solution 2:
Enable the NODELAY path from the Epic Design Editor.
Please consult the Dynatext on-line documentation book "EPIC Design Editor
Reference/User Guide" for details on enableing this path.
End of Record #2480 - Last Modified: 07/08/97 08:45 |
