Treasure Chess ECE 477 Team 2 Sidharth Malik

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.  

Block Diagram

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)

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.

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