ZMODEM协议的实现

Ax88796B的硬件设计原理图，这个文件主要是在ARM平台设计的原理图，很有参考价值。-Ax88796B hardware design drawings, The document is mainly on ARM platform design drawings, great reference value.

自己写的一个4X4键盘扫描的程序。。                        

完全的TMS320F2812介绍，让你的DSP学习更加简单-TMS320F2812 complete introduction, the DSP allows you to learn more simple

Marvell 最新xscale CPU PXA168 BBU代码 -Marvell PXA168 BBU

这是s3c2410的几个基础实验代码,在ads下编译通过,上机调过,能用-s3c2410 This is the basis of several experiments code, compile under ads, on the plane emphasized that speaks

此工具是arm-linux-GCC交叉编译工具（cross-3.4.4），这个是我自己编译的，下载后解压到/usr/local/arm目录下，如果你有其它版本的编译器，你最好在编译其它文件时指定这个目录，我试过，我用它编译了u-boot1.2.0没有问题，这个交叉编译器编了好长时间，我之前在网上搜了好长时间，但是没搜到，所以今天贡献出来，免得大家还得费时间去编译，我现在用是没有问题，如果有问题请多指教。希望热爱linux的同志们多贡献点好东西出来！-This tool is arm-linux-GCC cross compiler tools (cross-3.4.4), this is a translation of my own, after downloading unzip to/usr/local/arm directory, if you have other versions of the compiler, you the best in the other documents specified when compiling this directory, I tried, I use it to compile the u-boot1.2.0 no problem, the cross compiler made a good long time before I found online a long time, but did not found that the contribution to come out today, so everyone will have time to compile, I now use is no problem, please advise if there are problems. Hope love linux comrades contribution to point out good things!

我需要的代码，以沟通 PIC 16f874 单片机与 ML1400 PLC，通过 modbus RTU 奴隶协议连接到单片机的 lcd 中写入数据......请给我发送代码，如果有任何这一项目。 

redboot的使用说明，比较适合初学者。如果你是老鸟，就不用下了 -redboot use that are more suitable for beginners. If you are老鸟, do not have a

DSP中用MCBSP模拟I2C接口的程序.其中DSP的型号是C5416-DSP simulation with I2C interface MCBSP procedures. Which is a DSP model C5416

51仿真器，可以仿真在KEIL中硬件仿真-51 emulator