User guide

138 www.xilinx.com System Generator for DSP User Guide
UG640 (v 12.2) July 23, 2010
Chapter 1: Hardware Design Using System Generator
Re-capture the data by clicking on the button and you should see this screen below
indicating that the ChipScope is waiting for a qualified trigger signal before capturing
and displaying data.
This method of triggering is useful if you want a full control of when you like to
capture the data. This is accomplished by connecting one of the PB switches to a single
shot (Rising Edge Detector) circuit. The center PB switch (AJ6, SW14) is used for this
exercise.