Recent blog entries

From the category archives: David Jones

Universal Windows apps

Bluetooth Low Energy on Windows 10 Creators Edition and a RPi3 issue.

Several months ago I published a UWP app on GitHub that interacted with a Texas Instruments CC2650STK  SensorTag using the Bluetooth Low Energy (BLE) API.  It was based upon a previous Microsoft sample UWP app for interacting with an earlier TI SensorTag. Whilst the new app ran well on the Windows 10  Desktop and Windows 10 Phone, it was found to be erratic on the Raspberry Pi3 running Windows 10 IoT-Core.. working well some times but errant other times. Windows 10 Creators Edition added a key feature to BLE, namely the ability to connect to a device that is advertising without being paired. This blog examines the erratic nature of the RPi3 with BLE and investigates whether this is solved with the Creators Edition. In so do a comparison is made between between BLE Paired and Unpaired connectivity in the UWP app development context..

Read the rest of entry »

Publicise your GitHub IoT Projects

The ms-iot Community Samples site is now open for business. You can list your existing projects on the site along with meta information making it searchable.  http://www.sportronics.com.au/ms_iot_Community_Samples

Read the rest of entry »

Windows 10 UWP Developer pre-provisioned VMs are available–Part 2: Getting Started

This blog is covers what I did downloading, setting up and getting the OS running.

Read the rest of entry »

Win 10 IoT-Core: “Windows 10 IOT-Core To Azure IoT Suite” presentation.

I did a presentation last Thursday for the Melbourne Azure Meetup.

The slides are at: http://www.slideshare.net/cedriverwiz/windows-10-iotcore-to-azure-iot-suite

The sample app (A UWP app communicating with an Azure IoT Hub using TPM): https://github.com/djaus2/AzureHubRegisterIoT

 

Whilst it does not go into great detail about Azure IoT Suite, it covers everything in the leader up to it. including:

  • Windows 10 IoT-Core
  • Internet of Things
  • Azure IoT Hub, including provisioning and device registration
  • Azure IoT Components

Win 10 IoT: AppX Installation Options–2

AppInstall can be used to install Appx packages on an IoT-Core device This blog covers an updated version of the toolkit for use on the latest Winsider IoT-Core builds.

Read the rest of entry »

Windows 10 IoT-Core: Take Two (RPI3)

After an absence from significant IoT-Core activity, whilst working on a significant phone app (as blogged here) I’m back in the IoT-Core space. Things have changed for the better so here goes.  This blog covers my experiences with getting a RPI3 going with the latest Technical Preview build. Tools are now available to simplify setup and there is now a Remote Viewer.  As a test UWP app, I have used (after a small modification) the Icons app on Codeplex,  Universal Windows 10 SDK App Icons app as blogged in a previous blog. The app was modified because popups (as in MessageBox) are not supported in IoT-Core (Use thereof can cause an app crash in later OS versions). This feature change is covered.

Read the rest of entry »

Yet another GEM: Universal Windows (10) App Settings – Solution

Universal Windows(10) Apps settings is easy. Its simple to specify as part of the build, save them to storage, get them back and modify .. I mean dead easy! Smile

Read the rest of entry »

More GEMS: Kept getting Network Access Required in a Universal App–An hr or 2 later!

I’m creating a Windows 10 Universal Phone App that talks to a Web Service to post an entity (object) in Microsoft SQL Server running on the same machine as the Web Service. Initially did all including the app on my laptop using localhost as the network target. Solved the SQL Server credentials .. OK. But when I switch to using the laptop’s system name or its IP address (all still running on same machine) got Network Access Required error.

Read the rest of entry »

Little GEMS: XAML page not linked to its Codebehind Page .. Solution

 

In developing a Universal Windows app, when you add an existing XAML and its Codebehind page, they often end up unlinked in the Solution Explorer. This limits the ability to autogenrate event handlers in the codebehind page for UI elements.Spaso Lazarevic has a good solution that involves a little editing of the project file.

Read the rest of entry »

Win 10–IoT Core: Visual Studio 2015 Update 1 App Deployment and Debug Requirements -2

The previous blog explained what needs to be done to be able to deploy and debug apps with latest build for IoT-Core (Build 10586). On the Microsoft IoT forums it was reported by some that if they didn’t set up as in the previous blog they got a pin request. This blog provides some detail as to how the Universal (Unencrypted Mode) authentication works. It also explains why some got the PIN request.

Read the rest of entry »

Pages: Previous12NextReturn Top

David Jone's blog



Search blog

Category

Archive

Turkish porno izle video site in rokettubeporno izle