Get access to a 100% OFF coupon code for the 'ARMv8-M TrustZone on Cortex-M33 with LPC55S69' course by Wadix Technologies on Udemy.

This top-rated course holds a 3.2-star rating from 2 reviews and has already helped 1,245 students master essential Other IT & Software skills.

With 7 hour(s) of expert-led content, presented in English , this course provides comprehensive training to boost your Other IT & Software abilities. Our course details were last updated on December 17, 2025.
This coupon code is promoted by Anonymous.

  • Expires on: 2025/12/20
  • Last Update: December 17, 2025
  • Price: 44.99 $ 0 $

Claim your free access with the Udemy coupon code provided at the end of this article.

[100% OFF] Coupon Code ARMv8-M TrustZone on Cortex-M33 with LPC55S69

Secure your embedded systems the right way using ARMv8-M TrustZone on Cortex-M33.This advanced course teaches you how to design, build, and debug trusted execution environments (TEE) on ARM Cortex-M33 microcontrollers, using the LPC55S69, CMSIS, and KEIL-MDK.


You’ll learn both the theory and hands-on implementation of TrustZone, from secure/non-secure partitioning to memory configuration, state transitions, and debugging real hardware-level isolation.

This is a practical, project-driven course for embedded engineers who want to master security at the firmware hardware level.

What You Will Learn

  • ARMv8-M architecture and TrustZone security concepts

  • Secure, Non-Secure and NSC (Non-Secure Callable) states

  • How to configure SAU (Security Attribution Unit)

  • How IDAU works for memory security

  • Memory partitioning based on access and privilege

  • TrustZone-specific instructions (SG, BLXNS, BXNS)

  • Handling secure and non-secure interrupts

  • Writing secure and non-secure C code with CMSIS security macros

  • Creating TrustZone projects using KEIL-MDK

  • Building Makefile-based C projects for LPC55S69

  • Debugging transitions at both C and assembly level

  • Real embedded labs step-by-step

Tools & Technologies You Will Use

  • ARMv8-M TrustZone

  • CMSIS / Security Attributes

  • Keil-MDK

  • Makefile-based C projects

  • Hardware-level debugging

Who This Course Is For

This course is ideal for:

  • Embedded systems and firmware engineers

  • Developers working with Cortex-M33 or secure microcontrollers

  • IoT engineers building secure devices

  • Anyone who wants deep, practical knowledge of TrustZone

Some prior experience with embedded C and ARM architecture is recommended.


By the end of this course, you will be able to:

  • Implement TrustZone from scratch

  • Create secure non-secure firmware

  • Configure SAU/IDAU correctly

  • Debug TrustZone issues at assembly and C level

  • Build secure IoT and embedded applications using LPC55S69


Join The course by click on the following button.
Go To the Course