How can I send hexadecimal data to serial port in C#?

Question

1.00/5 (1 vote)

See more:

I have a textbox in my serial terminal with C#. I want to send hexadecimal data writen in the textbox by user

What I have tried:

C#

Private void BtnSendHex_click(object sender,EventArgs e)
{
}

Posted 13-Sep-21 8:48am

Member 15356778

Updated 13-Sep-21 10:24am

PIEBALDconsult

v2

Add a Solution

Comments

BillWoodruff 13-Sep-21 23:30pm

At this time: do you know how to send data to the serial port ? Show your code.

Having a user type in hex data is unusual ... although nothing inherently wrong with that ... consider the user enters numbers which you convert tp hex ?

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Patrice T · Answer 1 · 2021-09-13T09:00:00

Solution 1

Quote:
How can I send hexadecimal data to serial port in C#?

Exactly the same method you use to send normal text.
Hexadecimal user input is standard text, just a string.

Posted 13-Sep-21 9:00am

Patrice T

Comments

CPallini 13-Sep-21 15:16pm

5.

Patrice T 13-Sep-21 15:19pm

Thank you.