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serial port in vb
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By Anonymous on 30 September, 2005 - 1:17 am -
please describe more for help you if you want. call me....
By Santhosh Jayarajan on 30 September, 2005 - 1:10 am -
I presume that you have electronics of some kind that can accept serial communications commands....
i can't run the DOS commands in VB programs. Please help me.
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By DrogoNevets on 30 September, 2005 - 1:09 am -
Shell execute is what you want. If you want to download a sample then go to...
By Robert Scott on 26 August, 2005 - 5:16 pm -
If you know how to call "spawnv" or its equivalent in Visual Basic, to spawn a program in...
By Anonymous on 26 August, 2005 - 5:14 pm -
Try the Shell function?
Shell(pathname[,windowstyle])...
By Shailesh C Patel on 26 August, 2005 - 3:26 pm -
yes you can use it through "shell" function.
i think it is like...
By Anonymous on 26 August, 2005 - 3:13 pm -
for VB 6, use: msgbox(shell("dir"))
for 7.0 (.net) there are two ways. I believe...
i'm doing a project in VB where i'm using comm port but when i try to open the port it gives the error as port already open though the port is not open.
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By Lynn A Linse on 28 September, 2005 - 11:38 pm -
Sadly, this may be an MSCOMM issue - I stopped using it back when VB v4 existed because at times it...
By Shailesh C Patel on 31 August, 2005 - 8:03 pm -
If you install any one of following software that prob happen.
1> Irda driver
2>...
By newbie on 30 August, 2005 - 2:29 pm -
Anyone solved this problem? I have the same problem. I use the code to open the port. It should...
how can i use visual basic codes to read input from the 1st serial port...
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By Anonymous on 28 September, 2005 - 10:24 pm -
Hello there,
you can you a USB to RS232 converter....
Need to know about programming lpt in VB.net
is it possible to convert matlab file .m to c++ code?
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By asif on 26 September, 2005 - 9:34 pm -
The information you have provided is not sufficient. If you want to convert .m file to c++ you have...
i would like to send the data in c language to parallel ports using windows xp
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By Anonymous on 24 September, 2005 - 5:26 pm -
i would like to send the data to parallel ports using windows xp By using c programuing. is there...
By Tal Meir on 26 August, 2005 - 3:34 pm -
Google for inpout32.dll (it's free), or tvicport, or ntport library....
By Vineet on 13 August, 2005 - 12:34 am -
Hi this is vineet here. You might be using the port address 0x378. But in xp you might have to use...
realtime scrolling output-time graphic with vb
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By Anonymous on 23 September, 2005 - 9:25 pm -
you can use line control for displaying your data use picture box.
syntax will be:
for i= 1 to...
Help with the shell command in VB 6
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By Mike on 19 September, 2005 - 10:06 pm -
THANKS!! This worked GREAT!!...
By kinnu on 4 September, 2005 - 4:49 pm -
This is really a great information for me. I found your code here, what I actually require, using...
Program in C for Serial Port Interfacing
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By LOKSUNDER.S on 13 September, 2005 - 10:45 pm -
Follow some of the steps below which could trouble shoot your problem.
1. Is the baud rate on...
i'm doing a project in VB to decode the data that is read from comm port... actually all the data that read is from the comm port are string characters that we can't understand...
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By Rodrigo on 13 September, 2005 - 12:41 am -
Hi,
May be the MSComm parameters (baud, byte, parity...) are wrong, try to change it.
Rodrigo...
By Anonymous on 18 August, 2005 - 10:49 pm -
Hi,
I am having the exact same problem as you were and was wondering if you had any joy decoding...
is there a movement from procedural language to non-procedural languages in today's application context? ...
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By Anonymous on 13 September, 2005 - 12:17 am -
which do you like better, procedural or non?...
I have problems in interfacing RS232 in VC++ in WinXP. Please help me with some sample code in VC++.
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By Theo on 12 September, 2005 - 9:43 pm -
Hello Gildas,
I was looking for a RS485 sample code and I found yours. It is a great work!!!...
Can you 'trick' VB into recognising different DDE 'Item' formats?
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By Curt Wuollet on 10 September, 2005 - 8:40 pm -
Windows is an unreliable, legacy technology and not recommended for new automation applications.
...
By Jeff on 9 September, 2005 - 1:47 am -
DDE is old, but not certainly not obsolete!
Just try the DDE monitor from RHA minisystems and...
By marc sinclair on 9 September, 2005 - 1:23 am -
VB is an obsolete technology and it's not recommended for new applications....
By Miguel on 8 September, 2005 - 2:54 pm -
DDE is an obsolete thechnology and it's not recommended for new applicaations. Try using OLE or OPC....
links for free ebooks on various topics
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By Shailesh C Patel on 9 September, 2005 - 10:38 pm -
can any body help me for Embedded c++ free books?
thanks....
from the I am looking for some sample source code about the MODBUS protocol using Java... department...
Modbus communications with Java!I am looking for some sample source code about the MODBUS protocol using Java...
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By Henrik Maier on 3 September, 2005 - 12:11 pm -
You find a commercial Java Modbus driver at http://www.modbusdriver.com/java
modbusDRIVER.com -...
By Gilbert Godin on 2 September, 2005 - 12:59 pm -
I have seen a C++ library for modbus, I'm not sure about JAVA. Perhaps here there's more resource.
...
By Andrzej on 2 September, 2005 - 12:52 pm -
Hi
Try register at http://www.modbus.org and download sample projects.
Regards,
Andrzej
...
How to model a multi input multi output system based on input/output time trends?
How to control LCD DISPLAY via C++.
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By amir on 29 August, 2005 - 1:56 pm -
Hi
PC or others? You can try on LPT1 and COM1.
by com1 send your serial data and by lpt1...
code for interfacing devices through serial port
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By narender on 28 August, 2005 - 8:44 pm -
hello sir , i am an engineering student , for my final year project iam searching for project like...
By Michael Griffin on 23 August, 2005 - 1:35 pm -
The book "Python and Tkinter Programming" by John E. Grayson has this exact problem as an...
from the is it possible in c language to get data from other device department...
is it possible in c language?is it possible in c language to get data from other device?
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By Curt Wuollet on 25 August, 2005 - 12:56 pm -
From the question, I would say that it is indeed probably dangerous for the PC. Not to comment...
By Marc Le Douarain on 19 August, 2005 - 9:13 pm -
You can use parallel port to interface with your 2 switch. And then in software read the parallel...
Matlab vs C++ in interfacing with electromechanical industrial systems
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By Matt on 9 August, 2005 - 6:20 pm -
Well nobody talks about performance in here but I think it's a critical point. Matlab is designed...
Ladder to Literal language with Unitypro Telemecanique.
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By Anonymous on 5 August, 2005 - 8:51 pm -
There will be a service for this conversion (984 LL> IEC for Unity Pro) soon. Ask your Schneider...
By Anonymous on 5 August, 2005 - 12:41 am -
No, there is not!!! No conversion across language....
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