1. Treasure Chess
ECE 477 Team 2
Sidharth Malik

2. Abstract
Our project is a voice controlled chess game that will help players by showing possible moves for whatever piece they want to move.  It will use a RGB LED display to show the chess board and game, as well as other statistics. It will have microcontrollers and a processor dedicated to the each of the game logic, display, and voice recognition.  

3. Block Diagram

4. PCB Components Power Supply (2) Keypad Encoders (2)
Microcontrollers (3)
Shift Registers (2)
8-bit Level Translators (5)
4-bit Level Translators (2)
RJ-11 Connectors (3)

5. PCB Constraints Trace Size Power Rail:
5V Rail – Will be at least 40 mils wide.
3.3 V Rail – Will be 15 mils wide.
All other traces will be 10 mils wide.
Keypad Encoder is a DIP Package.

6. PCB Layout 5V Power Supply Unit 3.3V Power Supply Unit Headers
Shift Reg GL uC VR uC
Si3000
3.3V Power Supply Unit
Shift Reg
Headers