Hello mohammad bahari,
I am not aware of an LED blinking project for this board. To have a project on the board, you can simply use the "EPPC New Project Wizard" to create a project for the board.
I believe the document "Professional Edition Quick Start.pdf" has show a complete way for this, in its section B: Creating, Building, and Debugging a Project. Also there is 8568MDS_README.txt after you create the project with Wizard, it also describes how is this project stationery designed to get you up and running quickly with CodeWarrior for Embedded PowerPC on 8568 MDS board.
Let us know if you need more information.
Have a great day,
Lunmin
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------