02-01-2015 10:45 PM
In my project, there are some modules. They are not optimized after synthesization, but some modules are removed after PAR. In additon, if I insert a cdc file, these modules are not optimized. Is this because of the settings of ISE or my code? What should i do to avoid this?
02-01-2015 10:48 PM
Check this article http://www.xilinx.com/support/answers/23990.html
02-01-2015 10:48 PM - edited 02-01-2015 10:52 PM
During implementation without cdc file do you see any warnings indicating the modules are getting optimized?
Please attach the synthesis and implementation log files here?