ECE 477 Senior Design Group 05  Fall 2004 Paste a photo of team members with completed project here..

ECE 477 Senior Design Group 05  Fall 2004 Paste a photo of team members with completed project here..

Outline Project overviewProject overview Block diagramBlock diagram Design challenges facedDesign challenges faced ECE 270/362 knowledge usedECE 270/362 knowledge used Project demoProject demo

Project Overview Classic Video Game ConsoleClassic Video Game Console –NTSC Video Output –Video Game –USB Interface –2 Nintendo Controllers Game:Game: –Pong

Project Overview Project Success Criteria: Ability to~Project Success Criteria: Ability to~ –Generate NTSC video output signal –Create and run games –Control game functions via two controllers –Load game code from a USB Memory Stick –Generate sounds synchronized with game functions

Block Diagram Microprocessor USB Interface NTSC Video Output User Interface (Nintendo) 5/3.3 V Power Supply BDM & RS232 Audio Output

Design Challenges Faced ORCAD:ORCAD: –Capture –Layout Timing ConstraintsTiming Constraints Cost ConstraintsCost Constraints Aesthetic ConstraintsAesthetic Constraints Software/Memory ConstraintsSoftware/Memory Constraints

ECE 270/362 Knowledge Used From 270:From 270: –ABEL -> CPLD –Timing considerations –Latches From 362:From 362: –ASM -> Motorola Microprocessor –Port Initializations

Project Demo

Questions / Discussion