-
September 13th, 2011, 03:29 PM
#1
[HELP] setting buffer lenght in MSCOMM
Hi,I have a program to read data using Microsoft Communication Control(MSCOMM). I want to set the buffer input length of 1 byte. but it can't run.
this is my program :
Code:
m_comm.SetCommPort(12);
m_comm.SetSettings("9600,N,8,1");
m_comm.SetInputLen(1); // read 1 byte data
m_comm.SetRTSEnable(FALSE);
m_comm.SetRThreshold(0);
m_comm.SetInBufferSize(1); // setting input buffer lenght
m_comm.SetPortOpen(true);
Do you have a solution?
-
September 13th, 2011, 03:35 PM
#2
Re: [HELP] setting buffer lenght in MSCOMM
Define "can't run".
Viggy
-
September 13th, 2011, 03:41 PM
#3
Re: [HELP] setting buffer lenght in MSCOMM
Originally Posted by azhari24
Hi,I have a program to read data using Microsoft Communication Control(MSCOMM). I want to set the buffer input length of 1 byte. but it can't run...
Do you have a solution?
Yes, I do.
Just get rid of MSCOMM. Use Windows APIs (or better, some free MFC classes like in http://www.flounder.com/serial.htm) instead.
Victor Nijegorodov
-
September 13th, 2011, 04:31 PM
#4
Re: [HELP] setting buffer lenght in MSCOMM
In addition to Victors post, here's another class you can use for comm communication.
-
September 13th, 2011, 06:46 PM
#5
Re: [HELP] setting buffer lenght in MSCOMM
And here is another one, CSerialPort from PJ Naughter: http://www.naughter.com/serialport.html
Mike
-
September 13th, 2011, 11:48 PM
#6
Re: [HELP] setting buffer lenght in MSCOMM
Originally Posted by MrViggy
Define "can't run".
Viggy
okey, I will try...
-
September 13th, 2011, 11:49 PM
#7
Re: [HELP] setting buffer lenght in MSCOMM
Originally Posted by VictorN
okey. thank your answer...
-
September 13th, 2011, 11:52 PM
#8
Re: [HELP] setting buffer lenght in MSCOMM
Originally Posted by MikeAThon
okey, thanks, do you sample porgram?
-
September 19th, 2011, 09:00 PM
#9
Re: [HELP] setting buffer lenght in MSCOMM
Originally Posted by azhari24
okey, thanks, do you sample porgram?
At the site I linked to (i.e., at http://www.naughter.com/serialport.html ). Did you even bother to look at it?
Originally Posted by PJ Naughter's site
The enclosed zip file contains the CSerialPort source code and a simple test program which exercises all class API's.
Mike
Posting Permissions
- You may not post new threads
- You may not post replies
- You may not post attachments
- You may not edit your posts
-
Forum Rules
|
Click Here to Expand Forum to Full Width
|