Hey everyone,
I recently started using Mentor Graphics Precision Synthesis for fpga's after Leonardo Spectrum stopped supporting fpga's.
Now Precision is outputting constraints in an sdc file (Synopsys Design Constraints i think) but then when i go to place and route ngdbuild is looking for an ncf file?
I think Leonardo may have been outputting the ncf file (Netlist Constraints File - right?) but I can't seem to find a way to convert sdc files to ncf. Am i thinking about this the wrong way or what?
I dont think ngdbuild accepts sdc files as input so i'm stuck as to how to get ngdbuild to apply my constraints.
Any help much appreciated! :-)
Cheers.
Rob.