I am working with Cyclone V. the revision name.sdc file is not created in the project folder.So how can i create that

[Mike_Intel]

Hello JGeor12,

Thank you for posting in Intel Ethernet Communities. 

Base on your inquiry, we have specific forum for these issues and I will be transferring this thread for faster response. 

Best regards,

Michael L.

Intel Customer Support Technicians

A Contingent Worker at Intel

[Kenny_Tan]

Hi,

If you want to create a sdc, you can go to files -> new -> others -> synopsis design constrain.

from there, you can right click the files to insert the constrain that you want.

Thanks