I have generated a HDL Netlist from within System Generator, and ported that design into Project Navigator.
I am receiving errors in XST stating that it cannot process timing constraints.
Is it possible to avoid these errors?
These constraints have been created with the HDL Netlist generation.
These errors occur when these constraints are included in an XCF file added to the Project Navigator project for Synthesis.
To avoid the issue, do not add the XCF to the Project Navigator project, and apply the constraints at NGDBuild/Translate stage using the UCF only.
This will allow XST to complete and the UCF constraints will be accurately applied to the post XST netlist.