Can someone point me to a refernce on how to use the generated time specs generated by the Xilinx Translate progman. Example
INFO:XdmHelpers:851 - TNM "GCLK1", used in period specification "TS_GCLK1", was traced into DCM instance "pci_clk_gen/DCM_inst". The following new TNM groups and period specifications were generated at the DCM output(s): (no matching synchronous elements driven by DCM outputs) INFO:XdmHelpers:851 - TNM "GCLK1", used in period specification "TS_GCLK1", was traced into DCM instance "pci_clk_gen/DCM_inst2". The following new TNM groups and period specifications were generated at the DCM output(s): CLKDV: TS_pci_clk_gen_Clock40M=PERIOD pci_clk_gen_Clock40M TS_GCLK1*2.500000 HIGH 50.000000% CLKFX: TS_pci_clk_gen_Clock240M=PERIOD pci_clk_gen_Clock240M
I want to use the timing spec "TS_pci_clk_gen_Clock40M" in my UCF file to group FFS in a FROM-TO statment.
I'm sure this is covered somewhere, i'm just have a hard time finding usefull stuff.