1. Proposal Presentation EE 396 Project September 9, 2006 Archimedes USB – iTASK Part 1

2. Member Ka Hing Chan Computer Track Previous Project: EE 296 project: Tha X-Roaderz Archimedes

3. Overview To design a USB device to read in different USB devices, pass data packets to the PC, and send data packets from PC to PC. Archimedes

4. Overview Microprocessor USBPC USB User Interaction Keyboard Mouse USB PC Archimedes

5. General Discussion Concentration is only on getting the microprocessor and the USB to communicate with the PC. Microprocessor USBPC Archimedes

6. General Discussion USB MAXIM MAX3421E controller USB Peripheral/Host Controller with SPI Interface Complies with USB Specification Revision 2.0 A microprocessor Human Interface Devices (HID) interface Archimedes

7. Potential Problems Writing the program Not understanding the microprocessor Not understanding the USB microprocessor HID protocols Sending and reading data packets Archimedes

8. Expectations Master USB data packets Master HID interface Lots of programming Basic idea of how USB works Learn about different microprocessors Archimedes

9. Deliverable Goals Device should be able to… communicate between the microprocessor and the computer USB port send data packets to each other Archimedes

10. Timeline ID Task Name August 06September 06October 06November 06December 06 8/208/279/39/109/179/2410/110/810/1510/2210/2911/511/1211/1911/2612/312/10 1Design the circuit 2Building the circuit 3Understanding MAX3421E data 4Researching HID 5Programming 6Paper write up

11. Questions? Visit my website at: http://www2.hawaii.edu/~kahing Thank You!!! USB – iTASK Part 1 Archimedes