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ST的SPEAr600應用于MPU嵌入式VoIP解決方案

作者： 時(shí)間：2010-03-29 來(lái)源：網(wǎng)絡(luò ) 收藏


EVALSPEAR600評估板

The EVALSPEAR600 evaluation board is a complete development platform for SPEAr600. It offers an easy and flexible solution for demonstrating device capabilities and quickly evaluating features and peripherals. It integrates a SPEAr600 embedded MPU with a high-performance dual ARM 926EJ-S core, two USB 2.0 hosts, one USB 2.0 device port and a Giga-Ethernet MAC. The evaluation boards include a complete range of hardware features for evaluating SPEAr600 performance and for starting development of a wide range of applications. Features include serial and parallel Flash, DDR2 memory, USB 2.0, Giga-Ethernet, SPI, Fast IrDA, I2C, UARTs and LCD expansion board connector. The board features an industry-standard JTAG and ETM connectors allowing developers to choose from a wide choice of development tools.

EVALSPEAR600評估板包括:

SPEAr Plus600

5 x 2 box header connector (COM2)

8 Mbytes serial Flash

10 GPIOs

64 Mbytes NAND Flash

8 pins for ADC channels

128 Mbytes DDR2 @ 333 MHz

3 SPI I/F

4 Kbytes serial I2C

Fast IrDA connector

2 USB 2.0 host ports

LCD expansion board connector

1 USB 2.0 device port

Debug I/F:

RJ45 Ethernet connector 10/100/1000

2 JTAGs

UART Connectors

2 ETM I/F

DB9 connector (COM1)


圖3.EVALSPEAR600評估板外形圖

圖4.EVALSPEAR600評估板電路圖(1)

圖5.EVALSPEAR600評估板電路圖(2)

圖6.EVALSPEAR600評估板電路圖(3)

圖7.EVALSPEAR600評估板電路圖(4)
 linux操作系統文章專(zhuān)題:linux操作系統詳解（linux不再難懂）

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