The ARM Cortex-M55 is the latest and most advanced processor in ARM's Cortex-M series of embedded, IoT and MCU-focused processor…
Debugging software on Arm Cortex-M devices requires configuring the CoreSight components like the Embedded Trace Macrocell (ETM), Trace Port Interface…
The Cortex-M0+ processor from ARM is a very popular choice for embedded applications requiring digital signal processing (DSP) capabilities. With…
The Cortex-M3 vector table contains the reset value and exceptions handlers that are executed when specific events occur. By default,…
NULL pointer dereferences are a common source of bugs and security vulnerabilities in embedded systems built on ARM Cortex-M CPUs.…
The Cortex-M4 processor includes a single precision floating point unit (FPU) that can significantly improve the performance of math-intensive code.…
The Cortex-M0+ processor is an ultra low power 32-bit ARM processor optimized for embedded and IoT applications. It provides an…
The Cortex M0+ microcontroller from ARM is well-suited for audio decoding applications in USB memory sticks due to its low…
The ARM Cortex-M3 processor implements atomic bit manipulation via exclusive access instructions that allow read-modify-write operations on single bits to…
The ARM Cortex processor architecture provides two low-power states for reducing power consumption when the…
The M profile refers to one of three privilege levels in the Arm Cortex-A series…
The Cortex-M0 is a 32-bit ARM processor designed for microcontroller applications. It has a reduced…
ARM processors utilize load and store instructions to move data between the processor and memory. The two main instructions for…
The osFeature flags in cmsis_os.h allow developers to configure and customize the CMSIS-RTOS API for their specific application requirements. Similarly,…
Stack overflows are a common source of vulnerabilities in embedded systems using the Arm Cortex-M series of microcontrollers. A stack…
The ARM Cortex-M0 and Cortex-M0+ are two of ARM's most popular low power microcontroller cores. Both are 32-bit RISC processors…
The ARM Cortex-M1 processor is a popular choice for embedded and IoT applications due to its low cost and power…
When running code coverage in Keil μVision, the code coverage data can be exported to a file for further analysis.…
Cortex-M0+ microcontrollers (MCUs) from ARM offer a good balance of performance, power efficiency, and cost for a wide range of…
The ARM Cortex-M0 and Cortex-M3 are two of the most popular microcontroller cores designed by ARM for use in embedded…
The Cortex-M0+ is an ultra low power 32-bit ARM Cortex-M microcontroller core produced by ARM Holdings. It has a simplified…
The ARM Cortex-M series of processors are designed for embedded and Internet of Things (IoT) applications. The Cortex-M series focuses…
When working with certain ARM Cortex-M1 microcontrollers that have an integrated FPGA fabric, it is necessary to merge the FPGA…
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