Everyone often sees abbreviations like MCU, MPU, MMU, but do you know what MPU is? 1Introduction I wonder if everyone has paid attention to some content about the Cortex-M core; most models of STM32 have an MPU. The MPU is an optional component of Cortex-M. For STM32F1, only the STM32F10X_XL series chips have this Memory … Read more
Follow+Star Public Account, don’t miss exciting content Author | strongerHuang WeChat Public Account | Embedded Column Everyone often hears terms like MCU, MPU, MMU, but do you understand MPU? In the embedded field, MPU usually has two different meanings: 1. Microprocessor Unit; 2.Memory Protection Unit. In this article, the MPU of the Cortex-M core refers … Read more
Follow/Star Public Account, don’t miss any updates! I believe everyone often sees abbreviations like MCU, MPU, MMU, etc. Do you know about the MPU? 1Introduction Not sure if everyone has paid attention to some aspects of the Cortex-M core, but most STM32 models have an MPU. The MPU is an optional component of Cortex-M. For … Read more
This video tutorial brings you advanced techniques for dynamic APP loading on microcontrollers with MPU memory protection. By utilizing MPU and SVC, applications can be isolated, ensuring that even if an APP crashes, the system remains unaffected. The dynamic APP loading on microcontrollers is similar to Android applications, allowing programs to be loaded from various … Read more
First, let me clarify that MPU has many meanings, and there are two common ones: MPU:Memory Protection Unit; MPU:Microprocessor Unit; Additionally, some may associate it with modules like MPU-6050. So, please do not confuse MPU. Why Use MPU? If you develop embedded projects that suffer significant economic losses or major accidents due to memory overflow … Read more