OP-TEE: Part 1 – What A Beginner Needs To Know!

In order to enhance the cybersecurity of linux-based systems as well as to meet compliance requirements, more and more systems are making use of TEE or Trusted Execution Environment to implement security-critical functionality. Where does a beginner start? Read on..

Tinkering with the Jupiter Nano: Part 2 – Understanding the linux boot!

The Jupiter Nano ships with a debian image. However, not everyone wants to use debian. Also, something like Yocto allows you to heavily customize your linux image as well as reduce your boot time considerably. Check out this post that lays the foundation for creating a Yocto image.

Tinkering with the Jupiter Nano: Part 1 – Is it a microcontroller or a low-power linux machine?!

The Jupiter Nano is an open-source hardware based on an awesome MPU product from Microchip called the SAMA5D27C-LD1G. The boards exposes a lot of IO in spite of a tiny form-factor, boots a full-fledged linux distro as well as can support microcontroller-like development flow.