Table of Contents

QtWs17: Practical Qt Lite

The Qt World Summit recordings 2017 are online. basysKom presented “Practical Qt Lite”. Qt Lite is a project within Qt geared towards optimizing Qt for smaller devices. One important feature of the overall Qt Lite story is the ability to create size optimized, application specific builds of Qt. These require less flash, less RAM and also load faster. In this presentation we show how to create such size optimized builds with and without Qt Lite and  present some actual numbers on achievable savings. Have fun!

Sorry, comments are disabled on this post.

Frank Meerkötter

Frank Meerkötter

Frank Meerkoetter is the Development Lead for basysKom GmbH, where he is consulting customers on industrial and embedded applications, often in combination with Qt. He is responsible for the technical consulting, system- and software-architecture within basysKom. He is the maintainer of Qt OPC UA and a contributor to the Qt project. He has a strong background in Embedded Linux, systems programming, distributed systems and application development. He holds a Master of Computer Science from the University of Applied Sciences in Darmstadt.

Read more

IoT Cloud
Azure
Heike Ziegler
IoT: Getting started with cloud and modern IoT and IIoT from scratch

IoT and IIoT applications are special compared to other kinds of cloud applications as they have to deal with devices existing “outside” of data centers.

The following series of articles provide an end-to-end overview of what Microsoft Azure offers to handle some of the challenges involved in connecting an IoT Device with the Cloud.

By working through this series you will learn about the major concepts involved in getting your IoT/IIoT device connected to Microsoft Azure. In our examples we will feature Qt, Node.Js, Protobuf from Google and much more to get you started.

Read More »
open62541
Jannis Völker
Support for PEM in the open62541 OpenSSL plugin

basysKom recently extended this plugin to also accept PEM-based input. PEM is a file format used for certificates and keys which is specified by an RFC and is a preferred format for a lot of open source software. The pull request has been merged and our contribution is available from the 1.1 branch (and will also hit the master branch soon).

Read More »