1. Remote Activation of Appliances Using USB Interfaces
Vanessa Cox
Chris Hydak
Kaori Wada

2. Our Old Project

3. Modification of our original proposal
QuickCam
Led
No USB involved
USB Converter
Only one device
CD player and LED
No Smart Card Reader
Smart Card Reader

4. Our New Project

5. Why USB? Serial port (MAX 115 Kbits/s)
USB port (MAX 12 Mbits/s MIN 1.5 Mbits/s)
Serial port - 1 device
USB port - up to 127 devices
Serial port - install device drivers
USB port - Plug n’ Play

6. Block Diagram

7. PDM41256

8. USBN 9602

9. Results
Simulation of 9602 Interface
GUI

10. Simulation of 9602 Interface

11. GUI

12. Old Time Chart

13. Updated Time Chart

14. Scales
Difficulties
Coordination
Support