| STM32微控制器的可靠串口通信技术研究 |
| |
| 引用本文： | 张爱民,王云沼,龚松显.STM32微控制器的可靠串口通信技术研究[J].单片机与嵌入式系统应用,2013(10):21-23. |
| |
| 作者姓名： | 张爱民 王云沼 龚松显 |
| |
| 作者单位： | 总参谋部通信训练基地,宣化075100 |
| |
| 摘 要： | 在工业控制应用中，串口是微控制器系统必不可少的接口之一，但是串口在应用过程中容易出现误码现象，需要对接收的数据进行校验才能保证通信的可靠性。本文提出一种基于STM32F107的可靠串口通信设计方案，STM32F107提供5个独立的异步串行接口，并且内置了CRC计算单元，实践表明具有较好的性能。
|
| 关 键 词： | STM32F107 串口通信 循环冗余码校验 可靠通信 |
Research on Serial Reliable Communication Technologies Based on STM32 Microcontroller |
| |
| Zhang Aimin,Wang Yunzhao,Gong Songxian.Research on Serial Reliable Communication Technologies Based on STM32 Microcontroller[J].Microcontrollers & Embedded Systems,2013(10):21-23. |
| |
| Authors: | Zhang Aimin Wang Yunzhao Gong Songxian |
| |
| Affiliation: | (Communication Training Base of PLA General Staff Headquarters, Xuanhua 075100, China) |
| |
| Abstract: | The serial port is one of the indispensable interface for microcontroller systems in industry control applicaton. However, the serial port in the application process is easy to appear error phenomenon, so it need to check the received data to ensure the reliability of communication. A reliable serial communication design based on STM32F107 is designed in this paper, STM32F107 provides five independent asynchronous serial interfaces and built-in CRC calculation unit, and the experimental result shows that the design has better performance. |
| |
| Keywords: | STM32F107 serial communication CRC reliable communication |
| 本文献已被 维普 等数据库收录！ |
