如何将十六进制值发送到微控制器 [英] how to send a hex value to microcontroller

问题描述

我想要一个代码在vb

这将发送一个8位六进制十进制值

从组合框中选择到端口号，从波特率组合框中选择从cobobox中选择

应该有三个按钮

1启动serialport

2.停止串口

3.发送8位十六进制值



a非常非常感谢您提前的帮助

解决方案

< blockquote>我们不做你的作业。

亲自尝试 - 你可能会发现它比你想象的要容易。

先生我不知道vb编码

无论如何你可以帮我把8位值发送到我可以做的端口休息

I want a code in vb
which will send a 8 bit hexa decimal value
selected from a combobox to port no which is selected from a combobox on baud rate which is selected from a cobobox
there should be three buttons
1 to start serialport
2. to stop serial port
3. to send 8 bit hex value

a very very thanks for your help in advance

解决方案

We don't do you homework.
Try it yourself - you may find it is easier than you think.

sir I do't know vb coding
anyway can you help me to send a 8 bit value to a port rest I can do

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