M1A3P1000的多功能开发平台设计

Multifunctional Development Platform Based on M1A3P1000

设计一款基于ActelFPGA的多功能开发平台,选用内嵌Cortex-M1内核的M1A3P1000,平台具有丰富的存储资源和扩展接口,支持400MHzRF、蓝牙、GPS、温度传感器、陀螺仪、加速器等多项开发。论文主要讲述了FPGA主板、GPS扩展子板的电路设计及PCB设计、通用SoC的搭建,然后设计了基于Cortex-M1内核的SDRAM控制器,并通过仿真实现了平台的协同验证。该平台功能强大,适于开发基于ActelFPGA和嵌入式的PMP、汽车电子或工业控制等。

This paper designs a muhifunctional development platform based on Actel FPGA and M1A3P1000 with Cortex-M1. The plat form has ample storage resources and extensive interface,supporting 400 MHz RF, Buletooth, GPS, temperature sensor, gyro, acceler ator and many other development projects. The designs of FPGA motberboard, GPS expansion sub-board, PCB and universal SoC are in troduced,and the SDRAM controller based on Cortex-M1 is realized. Co-verification of the platform is accomplished through simulation. The platform is suitable for developing PMP, auto electronics, industrial control and so on.