EasyARM2131 one source development board

我在使用陈明计先生写的small RTOS和51单片机做过几个小项目，起初都很好，开发变的容易了，程序变的容易修改。后来随着任务个数的增多，RAM很快就不够用了。51系列的芯片内部RAM普遍都是256个,很难找出1024个字节RAM或更多，而价格又合适的。记得上一次我没有办法被迫使用了64K flash内部带768字节的XRAM的51芯片，而我根本用不到那么多flash。-I use Mr. Chen Mingji written small RTOS and 51 MCU done several small projects at first were very good to develop easy to change the program become easier to modify. Subsequently, the increase in the number of tasks, RAM is not fast enough. 51 series of chip RAM are generally 256, it is difficult to find 1024 bytes of RAM or more, while prices will be appropriate. I remember the last time I had no way forced to use a 64K flash with 768 bytes of internal XRAM of 51 chips, and I will never use that much flash.

LPC2300系列ARM的GPIO使用说明，包括GPIO口的用途以及如何使用！-LPC2300 family of ARM using the GPIO, including the use of GPIO port as well as how to use!

ARM体系结构，ARM编程模型的电子书，不可多得的ARM编程资料-ARM architecture, ARM programming model of e-books, rare information on ARM programming

意法公司ARM7芯片STR710的启动代码，用于再外部Flash里烧写针对710移植好的Ulinux的文件。-ARM7 chip company STMicroelectronics STR710 startup code for the re-programmer for external Flash-ri 710 transplant Ulinux good document.

本程序主要是是s3c2410关于iic总线对rtc时钟的控制。开发环境是ads1.2-This procedure is the main S3C2410 on the IIC bus on the rtc clock control. Development environment is ads1.2

sst flash的读写程序的编写 完整教程和实例程序和几个实用小工具-WinCC flash write procedures and the preparation of a complete tutorial examples of procedures and a few small practical tools

s3c2410ads下IIS的测试程序，包含启动代码-IIS under s3c2410ads testing procedures, including the startup code

ARM EP9315 的原理开发图，有20多页的原理图纸-ARM EP9301 the principle development plan, more than 20 pages of drawings Principle

实现ez-usb fx2的 自定义请求功能-Ez-usb fx2 achieve custom functionality request

ST的ARM7芯片完整DEMO程序。 具备点阵液晶显示器，游戏摇杆，USB通讯，声音录放！！ 进一步放入了说明文挡----使源代码更容易被理解。 -ST