by: Daniel Åberg |
last post by:
I can't find how I can, in c#, open a serial port and
read and write to it. Anyone that knows if there is any
namespace with methods or code example.
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by: MNQ |
last post by:
Hi All
I want to use my parallel port of my PC to control some external devices. I
am writing a program in ANSI C using the PacificC compiler. What I need to
know is how to access the parallel...
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by: collinm |
last post by:
hi
i send a command to a led display, the led display is suppose to return
me some character
i write a string on a serial port
void ledDisplayExist()
{
char msg={'\0', '\0', '\0', '\0',...
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by: Swatcat |
last post by:
I have a device that send to my computer information by serial com port.
The comunication parameters are:
PORT: COM 1
Bits per second: 9600
Data bits: 8
Parity: None (0)
Stop bits:1
How...
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by: halukg |
last post by:
I am trying to send a 6 byte char array from the serial port in new C# 2005
Express:
com.Write(new string(new char { (char)34, (char)14, (char)192, (char)51,
(char)0, (char)0 }, 0, 6));
I am...
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by: Mark Lauser |
last post by:
Hello,
I'm running a vb.net Windows application that communicates with a SQL Server
using SQLClient.SQLConnection.
How do I specify the port on the client that should be used for this...
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by: Jim |
last post by:
Tried a search, but didn't find quite what I was looking for.
Situation:
Have a VBA code process, tapping CDOSYS to send e-mail from Access,
attaching an Excel spreadsheet, to a given list of...
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by: bmearns |
last post by:
Is it possible to specify which port to use as the outbound port on a
connection? I have the IP address and port number for the computer I'm
trying to connect to (not listening for), but it's...
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by: mmcgee00 |
last post by:
Hi,
Currently, I am trying to get different service banner by connecting
to different ports using python (code below). The versions I am
working with are python 4.2.1 and fedora core 4. I am...
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by: JDS |
last post by:
I have an application that interfaces with a USB device using the .Net
serial port. The code works fine, displaying live data on the screen;
that is until the USB lead is pulled out from the PC...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
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