在"c"中的串行通信被称为"c". [英] Serial communication in "c"

问题描述

我正在开发一个与现有系统对话的串行通信程序.系统设置如下:

波特率:19200
停止位:1
奇偶校验:无
数据位:8

11位数据分组包括一个起始位，八个数据位，第九个唤醒位"和一个停止位.可以使用奇偶校验位代替唤醒位.

如果我要发送:
"10100000001"
数据位:"00000001"；后8位
唤醒位或奇偶校验位:"1"；第9位
停止位:"0"第十位
起始位:"1"；第11位

I''m working on a Serial communication program that will talk to an existing system. the system is set up as the following:

baudrate: 19200
stopbits: 1
parity: none
databits: 8

11 bit data packet consist of one start bit, eight data bits, a ninth "wakeup bit", and one stop bit. The parity bit can be used in place of the wakeup bit.

if I were to send:
"10100000001"
databits: "00000001" last 8 bits
wakeup bit or parity bit: "1" 9th bit
stop bit: "0" 10th bit
start bit: "1" 11th bit

Is this correct?

推荐答案

是否正确?这完全取决于串行电缆另一端的设备和程序. :-)

—SA

Correct or not? It totally depends on a device and a program on the other end of your serial cable. :-)

—SA

您可能想看一下这篇文章:
C ++的串行库 [

You may want to take a look at this article:
Serial library for C++[^]

Best regards
Espen Harlinn

这篇关于在"c"中的串行通信被称为"c".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！