Working With STM32 Arm TrustZone-Based Projects in CLion

**Working With STM32 Arm TrustZone-Based Projects in CLion**

The Arm®v8-M architecture introduced a security extension called TrustZone®*, which splits the firmware running on the MCU into two worlds: secure and non-secure. In this blog post, I want to discuss how to work effectively on STM32 projects using this technology. We’ll get you all set up to use the latest and greatest code analysis tools with conventional debugging in CLion. We’ll use the following setup:  CLion 2026.1 EAP (Early Access Program) on Windows. STM32 NUCLEO-L552ZE-Q board.  We also need to install: STM32CubeProgrammer to configure the hardware...

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