无法从RS232接收数据. [英] can't received data from RS232 .

问题描述

大家好

我尝试将HIS应用程序连接到实验室设备，通过rs232进行连接，一切正常，但我无法接收所有数据，但尝试超过15个示例，数据来自rs232，就像这样( |||| )尝试将其读取为已接收到的十六进制 像这样 04 05 66 .

i try to connect my HIS application to lab devices , its connected by rs232 every thing is ok but i can't receive all data i try more than 15 example , the data come from rs232  like this (||||) when try to read it as Hex its received like this 04 05 66 .

其 ASTM 格式.请有人帮助我阅读此类数据

its ASTM format . please someone help me to read this type of data

推荐答案

Hello Arkan，

Hello Arkan,

DDE示例:设置MS Access以从RS232/RS232C端口接收数据:>

http://dochome.programbl.com/rs232-cps-plus-pro/dde-example-setup-ms-access-receive-data-rs232rs232c-ports.html

白蚁:一个简单的RS232终端(此示例包含带有源代码的完整项目):>

http://www.compuphase.com/software_termite.htm

使用C#和Whidbey进行的串行通信:>

http://www.codeproject.com/Articles/8605/Serial -Communication-using-C-and-Whidbey

这篇关于无法从RS232接收数据.的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！