Yang Chong s3c2440 LED test code, a good reference!

ARM 嵌入式系统开发典型模块_11_ADS1.2-ARM Embedded System Development _11_ADS1.2 typical module

I2c 读写程序他人不需帐号就可自由下载此-I2C read and write procedures for others no account can download this free

msp430串口通信的源码，实现了串口1的通信，串口接收到数据后回发给PC端。串口初始化可以参考。

最近完成的LINUX下RTC8025的驱动，平台：AT91RM9200，主要实现时钟操作的几个接口，对开发同类产品的驱动很有借鉴作用。-recently completed RTC8025 LINUX driven platforms : AT91RM9200. main clock operation of several interfaces, the development of similar products in a very useful reference drive.

arm汇编手册中文版-arm compilation manuals Chinese version

应用于arm调试的串口调试软件sscomv3.0软件下载-Arm used in the serial debug debugging software sscomv3.0 software download

如题原理图-diagram

ARM-LPC23xx系列DAC源代码。-ARM-LPC23xx Series DAC source code.

Realizing an MP3 player with the LPC2148, using libmad and EFSL This Application Note describes how to integrate the libmad MPEG 1/2 layer 3 library and the Embedded File System Library EFSL in a LPC2148 device to realize MP3 player. The Keil MCB2140 board is used to test the application and the Rowley CrossStudio for ARM has been chosen as a reference tool-chain. -Realizing an MP3 player with the LPC2148, using libmad and EFSL This Application Note describes how to integrate the libmad MPEG 1/2 layer 3 library and the Embedded File System Library EFSL in a LPC2148 device to realize MP3 player. The Keil MCB2140 board is used to test the application and the Rowley CrossStudio for ARM has been chosen as a reference tool-chain.

本代码是串口扩展芯片GM814X在 Arm9―usos上使用的实例， 包括：芯片说明Datasheet，芯片在51单片机上的驱动，以及特有的（我编写的）芯片在s3c2410上的驱动。 -Expansion of the code is the serial chip GM814X in Arm9-usos use examples, including: chip note Datasheet, on-chip single-chip microcomputer in 51 drivers, as well as the unique (I am prepared) S3C2410 chip in the drive.