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For questions pertaining to compiling C# programs on the Raspberry Pi.

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23 views

Mono for Raspberry Pi Zero

I am trying to run a simple "Hello, World" C# app on my Raspberry Pi Zero. It works fine on my Raspberry Pi B+, but I get an "illegal instruction" error on the Zero. In both cases, I am compiling ...
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0answers
12 views

How to use Raspberry.IO.SerialPeripheralInterface?

I found the package which is possible communicate in SPI mode, but I dont found a way to use with sucess. So, Anybody could show how to use this package? I am currently using C# in Xamarin.
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0answers
21 views

How to communicate Raspberry Pi 3 with Arduino via ISP with C#?

Currently need use the Xamarin as IDE. I need communicate a raspberry as master with a Arduino Pro mini as slave using C#. I dont know how to call/set the MISO and the MOSI. I believe that have a ...
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0answers
33 views

C# mono - How to convert jpg image byte array and set into picturebox?

I am a newbie to mono C# programming in raspbian os (pi3 b). I have written a fingerprint scanner application in C# and using mono, I am running the same application in Raspbian os under the pi3 ...
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0answers
21 views
1
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1answer
124 views

Trying to run a C# Discord Bot on Raspberry Pi 3 Model B+ with Windows 10 IoT

I have developed, in Visual Studio 2015, a C# Console Application which uses the Discord.Net API. It works great running on my PC, which has Windows 10, however I am looking to run the program 24/7 on ...
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0answers
61 views

GPIO Library in Windows Visual Studio 2012 (C#)

I am developing an application in Visual Studio 2012 (C#) + Raspberry Pi 3 and I have some problems in accessing the GPIO of Raspberry Pi 3. Does anyone recommend any library that access GPIO for ...
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1answer
58 views

Unosquare.RaspberryIO: unregister from InterruptCallback

I'm developing an application on C# using Unosquare.RaspberryIO. My question related to interrupts and callbacks. According to the documentation, it's possible to register callbacks. For example: pin....
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0answers
33 views

Windows IoT background application with Web frontend

I followed the official tutorial to create a simple background application. I want to add a Web frontend with ASP.NET Core to the project, with either MVC or WebAPI. Can't find any documentation on ...
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0answers
52 views

Httplistener on Raspberry Pi

I have an asynchrone Webserver in C# and it runs perfect on Windows. I get a Request every 20 ms and its answering directly. I published my solution for linux-arm with the command: dotnet publish -...
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0answers
53 views

Synchronizing Rasclock v4.0 to Windows IOT using UWP application

the annoying lack of raspberry is absence of Real Time Clock Support and somewhat it has a sound card. Thus. I installed an RTC Module DS3231. soon has malfunctioned (integrated battery somehow died ...
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0answers
352 views

Running my own Discord.Net bot

I recently got a RPi3B for my birthday and I just made my own C# discord bot using Discord.Net I created some commands and figured it'd be cool to run it on my RPi so I don't have to have my laptop on ...
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0answers
127 views

Windows 10 IOT c# UWP copy image file from USB to Pictures

I have been trying to upload images from a usb device to the pictures library on my Raspberry PI running windows 10 IOT. I have looked around and cannot find a way that works. I have a page on my UI ...
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0answers
51 views

SSH loopback into raspberry PI running windows IOT

I am trying to use Renci SSH to loopback into my pi from code to run a powershell command. When I try to connect it always times out. I can use putty to ssh in with no issues. My code looks like ...
2
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1answer
160 views

TMP36GZ/DS1822 Temperature Sensors not outputting any values

I am trying to connect a temperature sensor to my Raspberry Pi using this tutorial for Windows IoT Core. I have connected all of the wires and MCP3002 correctly, but I cannot read in any values from ...
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1answer
68 views

Windows 10 core with Raspberry Pi

I amusing C# UWP and i am storing sensor data to a database. What I would like to do is send the Sensor name instead of the GPIO Number. So on pin_valuechanged() I like to assign the pinNumber a ...
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1answer
562 views

How to run a c# web service from a raspberry pi 3?

I want to write a simple web service in c# using Visual Studios, and deploy this service from a Raspberry Pi 3. I know mono is a tool that runs .NET code on Linux machines, but all of the examples I'...
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1answer
340 views

WIndows IOT StreamSocketListener Stops working

I am having a issue with a socket listener. It will work for a few mins thenjust stops listening. I have tried to enable and disable Compile in .Net option as suggested in other forums with no luck. ...
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0answers
63 views

Windows 10 IoT Raspberry PI Xaml Question

All, First I want to say thank you to all the people who have helped me to get my app as far as I have it. Because of what I needed it was a hard learning curve. Now I want to improve some of the ...
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0answers
273 views

Windows 10 Iot default audio input and output

I am trying to set up default audio devices. I have done this in PS but its not desirable. I have used the AudioInSample to enumerate through my input and output devices. private async void ...
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4answers
775 views

TCP Server Windows 10 IOT

I am having problems getting a TCP server to connect. I tried to pull apart the sample and thought I had everything correct. For some reason the server never accepts the incoming connection. Code: ...
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1answer
532 views

Use SPI pins from ASP.NET Core application on RaspberryPi 3

In my project I have a Raspberry Pi 3 with Windows IoT OS, and I have a RC522 RFID reader. I would like to use this component (RC522) from my ASP.NET Core application. I would like to use this ...
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1answer
371 views

Change WiFi networks Programatically

Running a Raspberry Pi with Windows 10 IoT Couple questions. is there a way to stop the program from code to enter the boot screen? Is there a way to join see and join wireless networks from code? I ...
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0answers
92 views

Focusrite USB Mic Drivers

I wanted to use a Focusrite Solo to be able to use a better quality mic with my raspberry pi 3 with windows 10 IoT Core and a Voice recognition program I am developing. I see it as a device in the ...
2
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1answer
50 views

Application on Mono stopped working properly

I am running a .Net application under Mono for months now. I did an apt-get upgrade and then after trying to run the application I get NullReference unhandled-exceptions in class constructors. I ...
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1answer
1k views

Turn off LCD touch screen on Windows 10 IoT Core

I am using 7" touch screen on my RaspberryPi 3 Model B v1.2. My device is running Windows 10 IoT Core and I've designed the kit to run an application I am developing as a UWP application with ...
2
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1answer
941 views

Get network interface MAC address with Windows IoT

I'm using Windows IoT Creators Update on my Raspberry Pi 3 and programming with C#. I want to read my network adapter MAC address. When I use NetworkInterface.GetAllNetworkInterfaces() it throws ...
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1answer
174 views

Windows 10 IOT voice recognition

Good evening, I have been playing with the voice recognition in Windows 10 IOT core and C#. One thing I am having a issue with is keeping the recognition engine running. I have tried looking online ...
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0answers
209 views

Controlling Stepper Motor with Raspberry Pi 3 and Win 10 IoT

I am working on a project which requires operating bipolar stepper motor with Raspberry Pi 3 and Windows 10 IoT core. I am writing the program in C#. Currently, I am getting the pulses on the motor ...
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0answers
126 views

Raspberry Pi + Windows 10 IoT Core + RS485

Has somebody ever worked with windows 10 IoT Core and used RS485? I would like to receive some signals from the RS485 device. I would like to do this with Windows universal app.
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0answers
217 views

How do I get a Unique Identifier for a Raspberry PI within Windows 10 IoT Core (Creators Update)

I tried this Method (found on https://stackoverflow.com/a/31803247/2427812) on Windows 10 IoT Core [Version 10.0.15063] (Raspberry PI 3) to get the HardwareId but the result of GetId() changes every ...
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0answers
318 views

EMGUCV /C# program developed on Intel i86+Visual Studio combination to be ported to Raspberry Pi (Linux+ARM)

I have a video processing program that I have built on EMGUCV and C# using Visual Studio and an Intel i86 desktop environment. This has been made to work in an Ubuntu 1404 environment with Intel i86 ...
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0answers
137 views

Library use Character LCD in Windows Iot Core

I am starting using windows IoT Core and I want to display data from sensor in Character LCD 16x2. who can I do that ?
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1answer
238 views

Deploy-Publish error on Windows 10 IoT Core from laptop, (but from a desktop it works)

I'm getting this issue when I try to publish on a Pi 2 or 3 a "universal app", (my project). It's strange because from my desktop PC (Intel I7 - Win10 Pro - VS 2017), it works well but when I try to ...
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1answer
195 views

Communication between C and C# program on RPI3

I have a question i wondered by myself if it is possible to communicate between a C# and C programm. I want to use the C# program for the user interface and then send commands to the C program that ...
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0answers
154 views

Windows IOT Background Task doesn't complete

I just recently started with the Windows 10 IOT Core on the Raspberry Pi 3 and am currently writing my first applications. Everything went well so far, but I noticed, that while debugging an ...
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0answers
199 views

Cloud-to-Device message to raspi from IOThub

What I am trying to do at this time is control LED lights on Raspi running windows 10. so far I have an application running and waiting for a message to receive. it works fine when I use Device ...
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1answer
168 views

Does someone in here knows how to rewrite this in C# for an UWP application?

import struct import smbus import sys def readVoltage(bus): "This function returns as float the voltage from the Raspi UPS Hat via the provided SMBus object" address = 0x36 read = bus.read_word_data(...
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0answers
1k views

How do you get an RFID reader to work with Raspberry Pi 3 and UWP?

everyone! This question is in relation to my Raspberry Pi 3 and Windows 10 IoT Core project. I intend to use an RFID Reader (short range only), along with an universal windows application, plugged to ...
0
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1answer
285 views

Activating Pull-down Resistors in C#

I am facing exact same problem as asked here in this question. It's basically the "reading floating values" problem when pull-down resistors are not used. I am unable to activate pull-down resistors ...
1
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1answer
372 views

Play sound with mono c# doesn't work on Raspbian

I try to play a sound from a Raspberry Pi 3 with Raspbian installed. I have mono installed. I tested it on Windows, and it runs well. But when running it on Raspbian. I don't get any error message and ...
0
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1answer
147 views

Is it possible to write a C# wrapper for some C++ source code? [closed]

I'm running Windows Iot (.NET Core) on my Raspberry Pi. I want to use an RFM69 radio chip that runs over SPI with my Pi. There's a great library I've used before on my Arduino RFM69 projects here: ...
0
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1answer
406 views

Using user input from keyboard in UWA

I am working on an app in C# for Rpi 3 (running windows IoT Core). It will need to be able to get input from a keyboard (phisycal, not onscreen) and be able to put that input in a string so it can ...
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1answer
258 views

Wireless Pi 3 to Pi 3 communication [closed]

I (and a few others) are working on a game a la Lingo. For that we want to have 1 host Pi to which the team Pi's can connect to. This connection would be used to send strings from the teams Pi to the ...
2
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0answers
308 views

Bluetooth Scanning [closed]

I'm looking to build an app that scans bluetooth and collects the visible info from devices without pairing. I'm using C# and so far I've got my app listing out all of the pi's devices using ...
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2answers
2k views

How to use Adafruit TCA9548A 1-to-8 I2C Multiplexer Breakout in C#?

I have an application which reads temperature from a BPM180 sensor with C#. I found this device that would allow to connect multiple devices: Adafruit TCA9548A 1-to-8 I2C Multiplexer Breakout. ...
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2answers
1k views

Raspberry Pi 3 Model B - Windows IoT RDP Client

UPDATE I have a RPI3B running Raspbian with rdesktop fully working. Now I want it to launch the remote session immediately after logon. There are no "users" on the Raspbian side and my Windows ...
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1answer
56 views

Raspberry Pi isn't connected as a remote debugger?

I can no longer deploy my app to my raspberry pi as it wont recognize it as a remote debugger . It was working the day before and now it has stopped and I do not know why. It has the windows 10 iot ...
3
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1answer
1k views

How do I programmatically retrieve a unique identifier for a Raspberry Pi using C#/Windows IoT?

A question came up recently which requires the generation of a unique identifier for the Pi using Win-Iot/C#. My first thought was to use a MAC code, but the approach that I've found at embedded101....
2
votes
2answers
199 views

Farming and Aquaponics using the Win 10 IoT Core on the Raspberry Pi

I'm working on creating some farming and aquaponics code for the Raspberry Pi using C# and the Win 10 IoT core. I was wondering if anyone else out there is doing anything similar. I intend to have an ...