September 5, 2010
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Stellaris® LM3S9B96 FPGA Expansion Board
This chapter describes the FPGA expansion board for the DK-LM3S9B96 development board.The
FPGA expansion board provides a quick start platform to evaluate the capabilities of the Stellaris
External Peripheral Interface (EPI) using the highly integrated DK-LM3S9B96 development
platform.
This combination adds full-screen motion video to the powerful, easy-to-use StellarisWare® GUI
tools. Figure F-1 shows a photo of the FPGA expansion board.
Figure F-1.
FPGA Expansion Board
Features
The LM3S9B96 FPGA memory expansion board has the following features:
Xilinx Spartan 3E FPGA with 100k system gates
1/13" CMOS VGA (640 x 480) Color Camera Module
1 MB of asynchronous 10 nsec SRAM for graphics/video buffers
Standard 1 x 6 and 2 x 5 JTAG headers for FPGA programming
1 kilobit of I
2
C memory for storing configuration data
8 FPGA test pads provide 5 inputs and 3 I/Os
All necessary power regulation
The default FPGA image adds the following features:
EPI operation in GPM D16-A12 mode at 50 MHz, up to 100 MB/s
Graphical on-screen-display (OSD) overlaid on moving QVGA video
A P P E N D I X F
Summary of Contents for Stellaris LM3S9B96
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