We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

AR# 57286

14.6 CIC Compiler - CIC Compiler failing to meet timing.


The CIC Compiler is failing to meet timing.

Are there any suggestions to improve the timing?


Here are a few suggestion to improve timing:

1. Implement scaling externally or use full precision output.

2. Reduce the rate change range.

3. Spilt the decimation stage into smaller values by using multiple instances of the CIC filter.

AR# 57286
Date 01/23/2015
Status Active
Type General Article
  • Cascaded Integrator Comb (CIC) Compiler
Page Bookmarked