Forum Discussion
Altera_Forum
Honored Contributor
16 years ago --- Quote Start --- Hi guys: For some applications, I need insert some logic cells in my design. How to keep these logic? Another question is anyone know what is the delay range of one logic cell? 4 ns? or other results?! --- Quote End --- Hi Jerry, I have a small example attached. Check the settings of: "Remove redundant logic cells" , must be "off" "Ignore LCELL buffers", must be "off" You will find the settings : -> more settings Generally you have to keep in that the resulting delay dependent on a lot of factors: Device speed, Supply voltage, Temperature, Placement routing ..... Kind regards GPK