18.07.2024 
An over-the-air (OTA) update capability is an increasingly critical part of any embedded product to close cybersecurity vulnerabilities, allow just-in-time product rollouts, stomp out bugs, and deliver new features. We’ve talked about some of the key structural elements that go into an embedded OTA architecture before. But what about the back end? Let’s address some […]
Author Archives: Andreas Holzammer
Mastering Embedded Updates, Continued
We’ve explained some of the architectural elements of building your own firmware over-the-air (OTA) soution for IoT and embedded systems in a previous blog. But what about the hardware requirements? Or processes? Let’s explore issues that are essential to solve for a robust OTA solution. Maximizing flash longevity Modern devices rely on solid-state drives, which […]
Mastering the Embedded Update Process
The importance of updating your product after it’s in the field cannot be overstated. Not only is it essential for customer satisfaction with feature updates and bug fixes, but also for addressing security vulnerabilities. In this post, we’ll look at some key considerations and methodologies for updating embedded systems. Selecting an update approach Choosing the […]
An engineer answers the doorbell
Due to Covid-19, the KDAB office in Berlin feels really empty. Some times, it’s just me, working on hardware, and a few other guys dotted around. The office staff are all working from home. The Problem My office is very far away from the door, yet, from time to time, KDAB gets deliveries and, as […]
Windows Dressing The Abbreviated Guide to Running Qt on Embedded Windows
Microsoft Windows has a long history of embedded operating systems going back to 1996, branded as Windows Embedded Compact, Windows Embedded CE, Windows CE, Windows Compact, Windows Phone, Windows Runtime, and an assortment of others. One of these fine platforms might even form the basis of your embedded product. Trouble is, with the shiny new […]