ST EVALSP1340CPU嵌入600MHz MPU开发方案

– Debug and trace interfaces: JTAG/PTM

图1.SPEAr1340架构框图

EVALSP1340CPU评估板

This evaluation board is intended to be used to:

● enable quick evaluate and debugging of software for the SPEAr1340 embedded MPU

● act as a learning tool for rapid familiarity with the features of the SPEAr1340

● provide a reference design to use as a starting point for the development of a final application board

The EVALSP1340CPU board is equipped with interfaces to the high-speed peripherals embedded in SPEAr1340 device.

图2.EVALSP1340CPU评估板外形图

EVALSP1340CPU评估板主要特性:

● SPEAr1340 embedded MPU

● 4 DDR3 chips (32-bit) 1 GB

● Serial NOR Flash, 8 MB

● 8-bit NAND Flash, 2 Gb

● 16-bit NAND Flash expansion connector

● Audio stereo jack and microphone

● Two USB 2.0 high speed host ports

● One OTG 2.0 high speed port (Micro USB-AB)

● One 10/100/1000 Ethernet port

● One PCIe X1 Root Complex connector

● One SATA connector

● One SDIO connector

● One UART serial port (up to 115 Kbaud)

● LCD connectors (LVDS bus - TFT panel)

● Camera module

● MEMS (accelerometer magnetometer)

● Debug port (CPU JTAG connector)

Optional

● 10 LCD kit - order code EVALSP1340LCD

● CLCD Video HDMI transmitter plugboard - order code EVALSP1340HDM

图3.EVALSP1340CPU评估板方框图

图4.EVALSP1340CPU评估板电路图(1)

图5.EVALSP1340CPU评估板电路图(2)

图6.EVALSP1340CPU评估板电路图(3)

图7.EVALSP1340CPU评估板电路图(4)

图8.EVALSP1340CPU评估板电路图(5)

图9.EVALSP1340CPU评估板电路图(6)

图10.EVALSP1340CPU评估板电路图(7)

图11.EVALSP1340CPU评估板电路图(8)

图12.EVALSP1340CPU评估板电路图(9)

图13.EVALSP1340CPU评估板电路图(10)

图14.EVALSP1340CPU评估板电路图(11)

图15.EVALSP1340CPU评估板电路图(12)

图16.EVALSP1340CPU评估板电路图(13)

图17.EVALSP1340CPU评估板电路图(14)

图18.EVALSP1340CPU评估板电路图(15)

图19.EVALSP1340CPU评估板电路图(16)

图20.EVALSP1340CPU评估板电路图(17)

EVALSP1340CPU评估板材料清单:

图21.EVALSP1340CPU评估板元件布局图(1)

图22.EVALSP1340CPU评估板元件布局图(2)

图23.EVALSP1340CPU评估板元件布局图(3)