Timing
Constraints I v2.1i
Software & Version:
Foundation 2.1i or Alliance
2.1i
Audience
Audience has no FPGA design
experience.
Prerequisites
Audience needs to understand
basic FPGA architecture.
What is the level of the
material?
Level I - Beginning
Training Duration
1 hour
Content Description
This training material focuses
on placing basic timing constraints on an FPGA design using the Constraints
Editor.
Objectives
After completing this training,
student will be able to:
Apply basic timing constraints
to a simple synchronous design,
Specify basic timing requirements
and pin assignments with the Constraints Editor.
Topics or Training Outline
-
Basic Timing Constraints
-
The value of Basic Timing Constraints
-
The Period, Offset, and Pad-to-Pad
Constraints
-
Pin Assignments
-
Pin Assignment guidelines
-
Making Pin Assignments in the
Constraints Editor
-
Using the Constraints Editor
for making Timing Constraints
-
Making a Period, Offset, and
Pad-to-Pad Constraint
References:
Refer to the Timing Presentation
on the web at http://www.support.xilinx.com use the command: Library tab
-> Technical Tips -> Timing & Constraints. Refer to the Timing Presentation
on the DataSource CD by using the command: Support & Training -> Library
tab -> Technical Tips -> Timing & Constraints. |