
4 September 5, 2010
SRAM............................................................................................................................................................52
Configuration PROM.....................................................................................................................................52
Configuration Pushbutton .............................................................................................................................52
Test Port .......................................................................................................................................................53
Camera Connector........................................................................................................................................53
5 V Power Pin...............................................................................................................................................53
24-MHz Oscillator .........................................................................................................................................53
External Peripheral Interface (EPI) Module ..................................................................................................53
Using the Widget Interface ...............................................................................................................................53
Writing Your Own Stellaris Application .........................................................................................................53
Memory Map.....................................................................................................................................................54
Register Descriptions....................................................................................................................................55
Loading a New Image to the FPGA..................................................................................................................61
Installing the Software...................................................................................................................................62
Modifying the Default Image.........................................................................................................................62
Default FPGA Image Blocks.........................................................................................................................62
EPI Signal Descriptions ....................................................................................................................................63
Component Locations.......................................................................................................................................64
Schematics.......................................................................................................................................................65
Appendix G: Stellaris® LM3S9B96 EM2 Expansion Board.........................................................................69
Features............................................................................................................................................................69
Installation.........................................................................................................................................................69
Installation of EM Modules onto the EM2 Expansion Board.............................................................................72
Hardware Description .......................................................................................................................................74
Primary EM Header ......................................................................................................................................74
Secondary EM Header..................................................................................................................................75
CAT24C01 EEPROM....................................................................................................................................75
I
2
S Header....................................................................................................................................................75
Analog Audio Header....................................................................................................................................75
SDIO Header ................................................................................................................................................75
EPI Signal Descriptions ....................................................................................................................................75
Component Locations.......................................................................................................................................77
Schematics.......................................................................................................................................................77
Appendix H: References ................................................................................................................................79
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