Cypress CY62158EV30 Manual de usuario descargar pdf (Pagina 49)

September 5, 2010 49

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

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

APPENDIX F

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 80 81

Sin comentarios

Cypress CY62158EV30 Manual de usuario Pagina 49