ralph moore

• Security and the Cortex-M MPU, part 3: Defining MPU regions

  Ralph Moore, Micro Digital

  As noted in my previous articles, Security and the Cortex-M MPU and MPU Multitasking, embedded systems are being drawn more into the IoT. Consequently, security in the form of protection of critical system resources, is becoming increasingly important. Furthermore, effective protection can only be achieved via hardware means. The Cortex-M memory protection unit (MPU) is [...]