关于GPIO学习的例子，非常经典

mc9s12xep100 模拟eeprom程序-mc9s12xep100 Emulated EEPROM

此源码是利达尔学习板LSD-TESTFG461X-20XX-U实现按键功能的源代码，在学习板上拥有比较多的学习模块，可以实现对MSP430 单片机所有内部资源 的操作，同时在学习板上将I/O 引脚接出来，通过短接帽连接即可，方便用户进行实验操作。

用VC++编程实现对CPU主频的检测 -VC programming speed of the CPU Detection

实现了ez―usb的GPIF_FOFO读写功能-Ez-usb implementation of read and write functions of GPIF_FOFO

samsungs3c4510doc 是其开发板的使用手册，非常好-samsungs3c4510doc development board is the user manual is very good

这是LPC2119/2129/2292/2294通用的I2C通讯程序，供大家参考。集成有工程模板，直接可以使用。-This is LPC2119/2129/2292/2294 generic I2C communication procedures, for your reference. Integrated Engineering has templates you can use directly.

LPC2300系列的ARM7单片机上FAT文件系统源代码，对开发文件系统很有帮助！-LPC2300 family of ARM7 single-chip on the FAT file system source code, file system on the development of very helpful!

ARM 的串行口代码,对ARM串口编程有所帮助。-Serial port of the ARM code, serial programming of ARM help.

s3c2410 各个外设用到的实验例子。LCD,串口，键盘，汇编，PWM,IIS总线等-s3c2410 examples of the various peripherals used in experiments. LCD, serial port, keyboard, compilation, PWM, IIS-bus, etc.

Running an Application from Internal Flash Memory on the tms320c2812.