8051下的I2C驱动软件，可以自由使用。C/C++。

arm7 bios源码分析-ARM7 bios source analysis

GPIO-步进电机控制实验 熟悉s3c2410a的GPIO基本功能和设置方法。 掌握步进电机的驱动原理。 掌握如何利用GPIO功能控制步进电机-GPIO-stepper motor control experiment s3c2410a familiar with the basic functions of the GPIO methods and settings. Grasp the principle of stepper motor drivers. Grasp how to make use of stepper motor control GPIO functions

860最小系统的bsp，使用tornado2.0编译，需要解压在 ornado argetconfig目录下使用。-860 smallest BSP system, the use of tornado2.0 built, the need to extract tornado target config directory use.

1. T0_ASM.rar, (带中文注释的C51语言例程), 利用定时器0中断实现LED灯的简单控制。 2. T0_C51.rar, (带中文注释的51汇编语言例程), 利用定时器0中断实现LED灯的简单控制。 两个同样功能的timer0中断程序都在MCU51-63K仿真器下通过实验。-1. T0_ASM.rar, (with Chinese comments C51 language routines), use of the timer 0 interrupt LED lamps to achieve a simple control. 2. T0_C51.rar, (with English Notes 51 assembly language routines), use of the timer 0 interrupt LED lamps to achieve a simple control. Two same functions Timer0 interrupt procedures are MCU51-63K emulator through the experiment.

针对硬件操作，示例为并口直接对ARM的FLASH芯片进行修改-against hardware operation, the sample directly to the parallel port on the ARM chip changes FLASH

针对OK2440 ARM920T(S3C2440)的USB设备接口载windows下的驱动-For OK2440 ARM920T (S3C2440) contains the USB device interface of the drive under windows

s3c2410IIC程序，测试过可以用，可以读写AT24系列-s3c2410IIC procedures can be tested, you can read and write AT24 Series

pl2200 zfc 开发全部文档,源码,-pl2200 zfc development of all documentation, source code,

用IAP实现的flash操作，此源码运行于LPC2131等开发板-IAP implemented with flash operation, the source code running on the LPC2131 development board, etc.

一款在s3c44b0上运行通过的mp3解码程序-MP3 decoder sampling code which is based on S3C44B0