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README.md

LPC408x BSP 使用说明

简介

LPC408x 是 RT-Thread 推出的一款基于 LPC408x 系列的评估板，板载资源主要如下：

硬件 描述
芯片型号 LPC4088FET208
CPU ARM Cortex M4
主频 120M
片内 SRAM 64K
片外 SDRAM 32M
片内 FLASH 512K

编译说明

LPC408x 板级包支持 MDK4﹑MDK5 开发环境和 GCC 编译器，以下是具体版本信息：

IDE / 编译器 已测试版本
MDK4 MDK4.74
MDK5 MDK524a
GCC GCC 5.4.1 20160919 (release)

烧写及执行

供电方式：使用方口 USB 连接电脑和开发板。

下载程序：使用 JLink/ULink 等等仿真器连接到板子上的 20Pin 仿真口。

串口连接：板载 CP2102，连接了 USB 后打开相应的串口即可。

运行结果

如果编译 & 烧写无误，当复位设备后，会在串口上看到 RT-Thread 的启动 logo 信息：

 \ | /
- RT -     Thread Operating System
 / | \     3.0.4 build May 22 2018
 2006 - 2018 Copyright by rt-thread team
finsh />

驱动支持情况及计划

驱动 支持情况 备注
UART 支持 UART0/2
ETH 支持
LCD 支持
SDRAM 支持
ADC 支持

IO 在板级支持包中的映射情况

IO 号 板级包中的定义
P3_14 LED1
P3_3 LED2
P2_2 LED3
P0_6 SW2
P0_5 SW3
P1_1 SW4

联系人信息

维护人：tanek