1. Central Controller
2009©HIMA Digital Entertainment

2. Why we need Central Controller?
7/4/2018 1:57 PM
Why we need Central Controller?
Battle interface
LCD Display
Speech recognize
Wifi
Central Controller
Stereo speakers
2009©HIMA Digital Entertainment
© 2007 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.
The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

3. What is our Central Controller?
Device Controller
Database
Memory
Device Controller
CPU
Device Controller

4. How to select our CPU? We can consider its function. Screen
7/4/2018 1:57 PM
How to select our CPU?
We can consider its function.
Screen
Speech recognize
Stereo speakers
Basic computation
Wifi
Power management
2009©HIMA Digital Entertainment
© 2007 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.
The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

5. How to select our CPU? So, we can use the CPU the same as to NDS!
7/4/2018 1:57 PM
How to select our CPU?
Screen
Speech Recognize
Stereo Speaker
Basic Computation
Wifi
Power Management
So, we can use the CPU the same as to NDS!
2009©HIMA Digital Entertainment
© 2007 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.
The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

6. Our CPU solution: ARM946E-S 2009©HIMA Digital Entertainment
7/4/2018 1:57 PM
Our CPU solution:
ARM946E-S
2009©HIMA Digital Entertainment
© 2007 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.
The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

7. What is ARM? Acorn Computers Advanced RISC Machine 32-bit RISC
2009©HIMA Digital Entertainment

8. 90% of 32-bit RISC processors
Why ARM?
High performance
Low system cost
90% of 32-bit RISC processors
Low power consumption
Majority license
2009©HIMA Digital Entertainment

9. ARM powered products
2009©HIMA Digital Entertainment

10. ARM946E-S ARM946E-S Instruction Caches DSP Instruction Extensions
Data Caches
ARM946E-S
ARM9E-S™ processor core
System Coprocessor
AMBA AHB Interface
TCM
2009©HIMA Digital Entertainment

11. 5 pipeline stages Fetch Decode Execute Memory Write
2009©HIMA Digital Entertainment

12. Reference: block diagram
2009©HIMA Digital Entertainment

13. Our Central Controller
Input Device Controller
WIFI Device Controller
RFID Device Controller
LCD Device Controller
ARM946E-S
Audio Device Controller
Database
Memory