| |
by: ^CeFoS^ |
last post by:
Hello to everybody,
I've done an application that draws in a frame the trajectory of a
robot. The robot position is readed through the serial port, and
several commands are wrote through the same port to change the
direction of the robot.
The trajectory frame is managed by an applet, and the project works
good when the applet is called by a html document allocated in the
same local machine under W98 where the classes and the serial port...
|
by: lec |
last post by:
Hi,
I'm trying to write a program to read from the serial port & write
whatever that is read to the X console (/dev/tty7).
For X to recognize the characters sent, I believe you have to send
"scancodes".
Any suggestion is appreciated.
This is my attempt which doesn't work:
|
by: Shaurya Anand |
last post by:
I would like to know more about Interfacing hardware devices through .NET.
We're students and what we're trying to do is control our robots with
printer or serial port interfacing... very similar to C++ classic style.
Please help us as it could do great wonders for our project.
|
by: Kevin |
last post by:
Hi all
I am having a problem reading from a serial port, first of all I have now resorted to using the MSComm ActiveX control on my Windows Forms to provide me with the interface to my serial port. is there no other way to do this - it has to be simple or well explained because I'm still new to the .NET world and c#. I did stumble across an article on the MSDN site where I downloaded a file NetSerialComm.exe - I think it was from one of the...
|
by: Kevin |
last post by:
Hi All
I got some good responses from some of you guys regarding me serial port interfacing problem that I posted a little while back. However your help leaded me to this link belo
http://www.gotdotnet.com/Community/UserSamples/Details.aspx?SampleGuid=9dde5cf3-4842-4d4b-baa7-73e09c4d589
Now my questions is - forgive me because I am still new at c# - that how do I use these clases? I think I need to build my own classes that inherit from...
|
| |
by: raza |
last post by:
i have to access the serial port for controlling hardware, i have found the php_ser.dll for serial communication. but this dll is for windows only. i need to do the same job on linux plateform.i need the dll for linux that can receive or transmit data on serial port .so help me
|
by: AMP |
last post by:
Hello,
I may actually be getting somewhere,BUT i do have another question.
IN 'c" you can change the status of a port without opening and closing
it each time.
SetCommState(hComPort, &comDCB);
which enables me to toggle the RTS and DTR pins.
I am programming a microcontroller and I have to toggle these two pins
several times WITHOUT opening and closing the port, but I cant seam to
|
by: dev |
last post by:
hi
i want to know about interfacing or accessing a serial port using
c-program please help me with an example thanks for whom who reply
me soon
|
by: Rob |
last post by:
Hi all,
I am fairly new to python, but not programming and embedded. I am
having an issue which I believe is related to the hardware, triggered
by the software read I am doing in pySerial. I am sending a short
message to a group of embedded boxes daisy chained via the serial port.
When I send a 'global' message, all the connected units should reply
with their Id and Ack in this format '0 Ack' To be certain that I
didn't miss a...
|
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, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
| |
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
|
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
| |
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
|
1
