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Is there a Event handler available on .Net / c++ /c# for Wireless profile added event and deleted event?
I want to register a Windows app for listening to Wireless profile changes (Addition or Deletion) performed on Windows settings or by executing netsh commands from CMD. Is there any event handler available for the same? If yes, how to register for the…


crystal report 13 log on prompt on runtime
while running my crystal report web application I am stuck in log on loop unable to run crystal report. Recently I have migrated my project from crystal report 11 using visual studio 2002 to crystal reports 13, have made all the connection from oracle…
How to add IoTHub in Networking port rules of a VM
I want to add the IoT Hub and Azure Container Registry in the Destination of Outbound port rule of a azure VM where IoT Edge runtime is installed, so that IoT Edge can send data only to specific IoT Hub. I tried by adding the hostname of the IoT Hub but…


windows iot core dashboard does not download
can't download windows iot core dashboard || Please Help me !!


Azure block some requests to .NET 6 API
Hello, I'm migrating from ASP.NET Core 2.2 to ASP.NET Core 6 on Azure. I have several modified Raspberry Pi(StratoPI) that make request every 10 seconds to .NET Core portal after some operations response back. On localhost, everything works…
UdpClient Class exsample appears to eat memory until it stops
I modified the example posted in doc UdpClient Class so it can operate in a loop. It runs a while and then it stops while I need it to run forever. The code to reproduce: …


Azure IOT Hub Service Client SDK Issue --> Invoke Device Method fails after sixteen method calls
I am having issues with C# Microsoft.Azure.Devices Service SDK (current version 1.38.0) and experienced the same issue with former version1.77.1 I have a .NET 6 Core Web API project that is using the SDK to invoke device methods on the IOT Device (IOT…


Multicast client packet loss
I have some doubt regrading multicast client . I have developed a console application in which creating multicast client socket and receiving the data on given ip credentials . The multicast data frequency is too high . Have you heard about NSE…


Is there any library in .NET Core for RFID read and write
Hello, I am working on a project which uses RFID smart card to access room, so when user access room his/her details should be read and stored in database, and also can put restriction on card like time and number of access per day. So is there any…


Connect Asp.Net Web App to hardware like temperature sensor to control it?
What should I know? I want to control temperature sensor with Asp.Net web app.


Why my program sometimes not work only at startup?
Here is the code of my dotnet console App : using System; using System.IO.Ports; using System.Linq; using System.Threading.Tasks; namespace ConsoleApp1 { internal class Program { private static SerialPort SP1 = new…


How can I connect serail port in linux by .net core?
There are two serial ports in my device, I have to get data from the A port, convert and transfer it to the B port. I want to develop it by .net core. In the windows system there is a port name(For example COM1/COM2). I need the port name to connect…
.NET Framework Winforms App on Windows IOT
I have a Winforms application built on .NET Framework 4.7 running on client's desktops. Client would like to run it on a tablet running Windows IOT. I've found a couple of articles indicating it should run on Windows IOT Enterprise, but not Windows…
Develop .net core application on raspberry pi 4
I'm developing an application that collects electrical power data and events (which occurs in few milliseconds), I'm using .NET Core on Raspbian OS. My question: Is there any concerns should considered for Timing (process real time data without losing)…


The requsted address is invalid in this context when i am trying to listing for specific IP
I am trying to connect the medical equipment with LAN cable. and i am using C# based windows application to receive the data which machine is sending when any blood sample runs in machine As per my requirement i need to use TCP listner to recevie the…


Available screen resolutions in Windows 10 IoT Core and 4K
To properly display the download process of the Window 10 IoT Core operating system on Raspberry Pi, you must be known to be acceptable for frame rate and screen resolution of monitor. They come from somewhere and most likely when you get an EDID of…
Windows 10IOT Users change system time
As per previous post: https://social.technet.microsoft.com/Forums/en-US/e4b338a8-110d-4cfb-9e6e-e0376de3d7f3/windows-10-set-time-privilege-missing?forum=win10itprogeneral In my application it is IMPERITIVE that Users be able to change the system…


control remote switch from vb.net visual basic application via wifi
in windows 10 pc environment I want my vb.net app to control remote switch(es) over wifi lan. I hope to establish a dialogue to discuss what components and APIs would be involved in this project. I haven't used this forum, so I'm not sure where to view…


Running .Net 5 WorkerService as daemon on Raspbian configuration issue
Created a WorkerService that runs well as a service on Windows. After changing the UseWindowsService() call to UseSystemd() (and the filepath to use for logging) and publishing I can alse execute it from the command line using ssh on my raspberry pi. I…


How to connect ESPnow to C#
ESPnow is a protocol to connect one Espressif device to another over WiFi , such as ESP32 or ESP8266, WEMOS etc. the advantage is that it is not relying on local WiFi network, so no need to select a WiFi Network and register to it with a password. I…