Paweł Langowski

Junior Embedded Systems Engineer. On a mission to understand how things work deep inside.


Articles (2)


Deploying a Zephyr Wi-Fi DHCP client application on the CROSSCON Hypervisor

Published at October 2, 2025 ·  18 min read

This blog post will show off CROSSCON Hypervisor virtualization on ARM MCU's by diving deep into the process of launching Zephyr application inside CROSSCON Hypervisor's virtual machine....

Categories: security virtualization

Implementing UEFI Secure Boot on MPL PIP4x

Published at April 18, 2024 ·  13 min read

This post explains how we tackled the problem of implementing UEFI Secure Boot on MPL's PIP platforms. The process included testing the platform's compatibility with Secure Boot and integrating automatic image signing into an existing Yocto layer....

Categories: firmware security