cashen224
Newbie level 4
Hi
I am a new comer in ASIC design. I am now trying to use PrimeTime-PX for (post-synthesis) timing analysis and power estimation.
I saw a lot of errors like following error message while executing PT:
"Error: No net timing arc from pin 'U555/Q' to pin 'path_metric_compute/add_87/U1_14/B'. (PTE-014) ".
I guess the library or import files I sent to PT were wrong since it looks like all the paths were wrong. I sent nestlist, .sdf file, .sdc file, and .spef file from DC to the PT and I am using Synopsys education 90nm library (SAED90nm Library).
Could you please advise me what could be the problem causing this? I really appreciate any help.
I am a new comer in ASIC design. I am now trying to use PrimeTime-PX for (post-synthesis) timing analysis and power estimation.
I saw a lot of errors like following error message while executing PT:
"Error: No net timing arc from pin 'U555/Q' to pin 'path_metric_compute/add_87/U1_14/B'. (PTE-014) ".
I guess the library or import files I sent to PT were wrong since it looks like all the paths were wrong. I sent nestlist, .sdf file, .sdc file, and .spef file from DC to the PT and I am using Synopsys education 90nm library (SAED90nm Library).
Could you please advise me what could be the problem causing this? I really appreciate any help.