Technical requirements
In order to run the proposed example available in this book’s repository, an STM32L552 microcontroller is required. The TrustZone-M technology is only supported by the newest family of ARM Cortex-M microcontrollers. The STM32L552 is a Cortex-M33, fully supporting TrustZone-M, which makes it a convenient and affordable choice for taking our first steps when learning about this technology.
The code files for this chapter are available at https://github.com/PacktPublishing/Embedded-Systems-Architecture-Second-Edition/tree/main/Chapter11.