用表格接收C#中的数据 [英] reciving data in C# with forms

问题描述

嗨
我在使用C#进行串行端口RS232的数据接收时遇到问题.
我发送设备的属性是数据位8，BundRate 57600，握手无，
读取缓冲区大小10，写入缓冲区大小5，停止位1.
我想使用表格和串行端口通过Visual Studio进行数据接收.
请帮助我.我试图得到错误信息，提示读取时间必须为整数"，但读取时间以毫秒为单位.

Hi
I am having problem with data receiving for serial port RS232 with C# .
property of my sending divice is Data bits 8 ,BundRate 57600 ,handshake none ,
Read Buffer size 10 , write Buffer size 5,stop bit 1.
I wanna do data recieving with visual studio by using forms and serial port.
please help me .I tried I have got the Error said "Read time must be integer" but my read time is in millisecound .

推荐答案

如果您是指 SerialPort.ReadTimeout属性 [

If you mean the SerialPort.ReadTimeout Property[^] then milliseconds are entered as an integer, not a float or double. It is entered as a number of milliseconds, not as a fraction of a second. I.e. one seconds is set as 1000, not as 1.0, and a tenth of a second is entered as 100 not as 0.1

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