CSE 40422 - Computer System Design - Lecture

Term: Spring 2008

Instructor: Striegel

Reminders

• Beta Version - PhotoCast - Apr 2
• Beta Demo - PhotoCast - Apr 9

Reference Links

• USB Central

Organization

• USB
  • Communication Basics - 1.0, 1.1, 2.0
  • Power Consumption
  • Part Design
  • Design Incorporation
• Exam Return

Key Points

• Describe the major differences between USB 1.0, 1.1, and 2.0.
• What are the power consumption modes of USB devices?
• What is the difference between asynchronous, synchronous, and isochronous behavior?
• What is the type of encoding used for USB?