CAN基本知识

51串口接收上位机数据，校验数据的正确性，做出反应，采集IO数据，上传上位机。其中带了小的算法。(51 PC serial port to receive data, validate data, respond IO data collection, upload PC. Which brought a little of the algorithm.)

am335x Startware 串口源码，针对am335x系列芯片(am335x Startware serial source for am335x series chip)

用于串口调试,串口调试通用助手,可直接运行,支持多种比特率(Used for serial debugging)

初始化RTCM控制，并且把文件或者串口数据转输出成RTCM格式(RTCM control initialization, and the output files or serial data transfer format to RTCM)

很好用的串口通讯监视和调试软件，安全无毒，放心下载。(Good serial communication monitoring and debugging software, safe, non-toxic, rest assured download.)

用 C++ 编写的 发送 接收串口工其软件，好用，可以参考一下(C++ prepared by the transmission and receiving serial software, good use, you can refer to)

说明：  串口通讯实验： 本实验得到的结果为，打开超级终端，设置波特率为115200，数据流控制位为无。运行系统，就会显示“UART & Interrupt Experiment,Please Input from the keyboard”，我们就可以通过写串口操作。 在flash调试时，需要修改RO BASE为0x00000000，其他不用修改，重新编译下载就可运行。 注意：由于系统产生中断，程序计数器就会跳到0x18处执行中断服务子程序，所以不能在SDRAM调试。 (Serial communication experiment: the results of this experiment, open HyperTerminal, set the baud rate to 115200, data flow control bit is not. Operating system, it will display &quot UART &amp Interrupt Experiment, Please Input from the keyboard&quot , we can write the serial port operation. Debug in flash, you need to modify the RO BASE is 0x00000000, the other not modify, recompile download can run. Note: Due to system interrupt, the program counter will jump to 0x18 Department execute the interrupt service routine, it can not debug the SDRAM.)

说明：  自制上位机，可以完成发送接收，测试可用。(Homemade PC can complete sending and receiving, and test is available.)

WL013开发板，串口通信详细例程，含软件流程框图，c源程序、asm源程序等!适合初学者学习！(WL013 development board, serial communication detailed routines, including software flow chart, c source. asm2 source, etc.! for beginners learning!)

串口程序，有定时发送，包含了一般的串口功能(Serial procedures, time sent, including the general function of serial)