本书详细介绍了有关ARM９的体系架构，其中包括常用的串口、IIC总线、CAN总线、SPI总线、EEPROM 、时钟、D／A 及A／D 转换等内容-This book describes in detail about the ARM9 architecture, including the popular serial, IIC bus, CAN bus, SPI bus, EEPROM, clocks, D/A and A/D converter etc.

2410 arm7 485串口实验程序，内含源码 驱动-2410 the arm7 485 serial experiments program, containing the source drive

基于KEIL UV4的ARM7环境下的串口UART0源码-Based on serial UART0 source KEIL UV4 the ARM7 environment