| |
by: Wouter van Ooijen |
last post by:
I want to use Python to interface with an USB HID device (not a
keyboard or mouse, just something that uses the HID driver to avoid
the need for a specific driver). Is this possible in pure Python on
Windows, or even better, in a portable way?
Wouter van Ooijen
-- ------------------------------------
http://www.voti.nl
PICmicro chips, programmers, consulting
|
by: Phuff |
last post by:
I need to be able to capture events thrown by the Amyuni print driver(
a 3rd parter pdf conversion product), and it has specified numbers
which I believe I understand to be thw wParam of the print message.
here is what their documentation says:
Associated with each printer event, is an event code which is given in
the wParam parameter. The following event codes are
defined by the Windows Device Driver Kit:
|
by: Grasshopper |
last post by:
Hi,
I am automating Access reports to PDF using PDF Writer 6.0. I've
created a DTS package to run the reports and schedule a job to run this
DTS package. If I PC Anywhere into the server on where the job is
running, the job runs sucessfully, PDF files got generated, everything
is good. If I scheduled the job to run at the time that I am not
logged into the server, Access is not able to print to the printer.
The error is pretty...
|
by: Hai Ly Hoang |
last post by:
I'm working on a project that make use of LPT (printer port) to connect to
AT89C51 chip.
Under DOS, i use inport, outport() function of turbo c++ to write byte to
3F8 port (printer port). How can i do such thing in windows (or exactly, how
i write a program that can control the printer port directly ?)
Thanks in advance
|
by: charliewest |
last post by:
Using .Net CF, i have created a 2 dimension ArrayList, and "binded" this list
to a ComboBox control using the "DataSource" property. I have set the
DisplaySource and ValueMember properties as well. The control populates well,
both the display values, and selected values.
However, when i try to "set" the SelectedValue or SelectedIndex properties,
nothing happens.... The default blank value in the ComboBox is always
selected. My code is:
...
|
| |
by: bb |
last post by:
I have a windows network device driver written in c++ and a user
interface im porting to c#, my problem is i dont seem to be getting
notified of the event calls from the driver to the c# app
im using the following code in c# in the UI to create an event
public static IntPtr OpenGrantedPacketEvent()
{
IntPtr objDriver = Driver.OpenDriver();
IntPtr objEvent = Win32.CreateEvent(IntPtr.Zero, false, false,
|
by: Ritu |
last post by:
Hi All,
Can any body please tell me how i can write a device driver using CSharp.
Thanks,
Ritu
|
by: Brian Worth |
last post by:
I have just upgraded from VB 4.0 to VB .NET 2002. One program under VB 4.0
was able to shut down or restart the (windows XP) machine using a series of
API calls. (Getlasterror, GetCurrentProcess, OpenProcessToken,
LookupPrivilegeValue, AdjustTokenPrivilegese, ExitWindowsEx.
I am trying to avoid using any API calls if possible and to use managed code
instead. I couldn't find any easy way of doing this but searching the
Internet with...
|
by: abhi |
last post by:
Hello,
I want to create a small project which will display scrolling text on
LED that will be attached to Parallel port. I want to create this
project in C language(possibly in Mingw) on Windows XP. I want to know
how can i access(read and write data) on parallel port in XP.
I have a program that do the same thing but in its documentation it
says that it will not work on Windows XP.
|
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: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
| |
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: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
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: 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...
|
