Secure Boot has always been a nuisance for Linux users, but Microsoft's expiring 2011 certificate authorities are making it a ...

Quard Star is the name of the hardware board that we simulate using qemu. It is a RISC-V processor with various peripherals and controllers. We will use this board to learn how to build and run an ...

When I first shared The Kernel In the Mind, I didn’t expect much. I was writing to clarify things for myself — the structure of the kernel, how execution works, why it stays in C. But it reached ...

Raspberry Pi has introduced and released the new Raspberry Pi Compute Module 5. I happen to have four Raspberry Pi Compute Module 5 devices on my bench along with a couple of Raspberry Pi Compute ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Martin Kleppmann, an associate professor at ...

Well folks, it’s here; the first Ubuntu 20.04 LTS point release is now available for download. Ubuntu 20.04.1 LTS rolls together all the bug fixes, app updates, performance tweaks, and security ...

When I first started looking into Petalinux and learn the basics, I thought I should start my journey with a simple GPIO toggling and an interrupt. I've soon found out there was more to it than meets ...

The kernel this. The kernel that. People often refer to one operating system's kernel or another without truly knowing what it does or how it works or what it takes to make one. What does it take to ...

[Films By Kris Hardware] has started quite an interesting YouTube series on hacking and owning a PogoPlug Mobile v4. While this has been done many times in the past, he gives a great step by step ...