Want to protect your cyber security and still get fast solutions? Ask a secure question today.Go Premium

x
?
Solved

Using two serial ports simultaneously

Posted on 1998-11-09
2
Medium Priority
?
250 Views
Last Modified: 2013-11-20
I want to use two serial ports simultaneously.
A few weeks ago, I wrote a program using single com port.
It it same ?
0
Comment
Question by:gripper
2 Comments
 
LVL 3

Accepted Solution

by:
stefanr earned 150 total points
ID: 1324436
Yes, it is the same. Use a thread for each of the ports for reading. You can, but you don't have to, have another thread for writing as well (on each port). The simplest is to create a class that handles a single port, and let that class start the thread(s) that reads the port it handles. Then you only have to create an instance for each of the ports you want to use. I assume you are using the WIN32 CreateFile, ReadFile, WriteFile, etc. functions.
0
 

Author Comment

by:gripper
ID: 1324437
Thanks for your concern.
I'll try it.
0

Featured Post

Become an Android App Developer

Ready to kick start your career in 2018? Learn how to build an Android app in January’s Course of the Month and open the door to new opportunities.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Introduction: Load and Save to file, Document-View interaction inside the SDI. Continuing from the second article about sudoku.   Open the project in visual studio. From the class view select CSudokuDoc and double click to open the header …
Introduction: Finishing the grid – keyboard support for arrow keys to manoeuvre, entering the numbers.  The PreTranslateMessage function is to be used to intercept and respond to keyboard events. Continuing from the fourth article about sudoku. …
This video will show you how to get GIT to work in Eclipse.   It will walk you through how to install the EGit plugin in eclipse and how to checkout an existing repository.
Integration Management Part 2
Suggested Courses
Course of the Month14 days, 22 hours left to enroll

577 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question