Marek Kasiewicz

Junior Firmware Developer at 3mdeb. Always trying to understand how things work at deeper level, keen on learning computer architecture.

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Articles (3)


What is IOMMU and how it can be used?

Published at January 13, 2021 ·  6 min read

Welcome to a new blogpost series dedicated to IOMMU. In this article, you can read what IOMMU is and find out if its use may be beneficial for you....

Categories: firmware security

Trenchboot: Xen hypervisor support for the TrenchBoot

Published at October 15, 2020 ·  4 min read

In this blog post, we will describe the development of the Xen hypervisor support for TrenchBoot....

Categories: firmware security

What features PCIe has?

Published at October 8, 2020 ·  7 min read

Introductory blog post to PCIe features. In this article you can read what PCIe capability is and see examples of such capabilities....

Categories: firmware