User guide

56 www.xilinx.com System Generator for DSP Getting Started Guide
UG639 (v 14.3) October 16, 2012
Chapter 4: Getting Started
Sample Period “Rules”
The illustration below is an example of a multi-rate system that demonstrates how the Simulink System Period can
be calculated and entered into the System Generator token GUI.
If you get it wrong, there is a sampling period analyzer that automatically determines the appropriate sample
period and prompts you to update the GUI.