hi find the attachment

UART sample code for AT90CAN128

本源码是综合网上一些教程，成功把FreeRTOS（1.4.0）操作系统移植到STM32F4上，源码有详细的注释，相信一般都能看懂，能为后期的开发做铺垫，移植之后只需要修改一下LED的GPIO就能运行，创建多任务都可以的。

Linux下通过JTAG接口烧写BIOS到NandFlash的工具-Linux burning through the JTAG interface to the BIOS tools NandFlash

X5045读写一体化C51程序包--X5045 read/write integrated C51 program package.

使用spcomm控件进行串口通信的程序，包括数据的发送与接收，同时采用定时发送的方式，delphi语言编写。-spcomm used for serial communication control procedures, including data transmission and reception. Timing also adopted this approach, delphi language.

ATmaga128单片机数码管显示程序 可以在任意位显示（0到f）的任意数字字符-ATmaga128 single-chip digital display can show at any place (0 to f) the number of arbitrary characters

here is the calculator for 8051 for timing an dboud rate genartion .. it will be very helpful for calculation

LED渐变演示程序，由此可以引申出更多的LED渐变方法-Gradient LED demo program, it can be extended more LED Gradient Method

ucos移植心得，非常好，写得很有用途，使用ucos的朋友应该要好好的看看，会学到很多东西的。-CENTER transplant experience, very good, very written purposes, the use CENTER friends should look at the good will learn a lot of things.

uClinux2.4.x S3C4501B平台USB主机驱动设计