Debugging Cortex-M1 Processor with ULINK2 Debugger
The Cortex-M1 processor from ARM is a popular 32-bit RISC CPU that is widely used in embedded systems. It combines…
ARM Embedded Programming
ARM processors are extremely popular in embedded systems due to their low cost, low power consumption, and wide range of…
What is DSP in ARM processor?
Digital Signal Processing (DSP) refers to processing digital signals using specialized programming and hardware optimizations in ARM processors. DSP enhances…
How to properly enable/disable interrupts in ARM Cortex-M?
Enabling and disabling interrupts is a critical aspect of working with ARM Cortex-M microcontrollers. Interrupts allow the processor to respond…
Highlights
What are the operational modes of the Cortex-M3?
The Cortex-M3 processor from ARM has several operational modes that provide different levels of access and functionality. At the highest…
Where is ARM microcontroller used?
ARM microcontrollers are used in a wide variety of electronic devices and systems. They are known for their low cost,…
Qualcomm customizations of Cortex-A76 in Snapdragon SOCs
Qualcomm has made several customizations to the ARM Cortex-A76 CPU core in their Snapdragon system-on-chips (SOCs) to optimize performance and…
How much power does the ARM M0 consume?
The ARM Cortex-M0 is an ultra low power 32-bit RISC CPU core designed for microcontroller applications. It is the smallest…
How to change endianess settings in cortex m3?
The endianess setting in Cortex-M3 processors refers to the byte order used to store data in memory. Cortex-M3 supports both…
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Using the CortexA76 Cryptographic Extension
The CortexA76 processor from ARM includes a dedicated cryptographic extension for accelerating cryptographic operations. This…
Understanding FreeRTOS Context Switch Time
FreeRTOS is a popular real-time operating system (RTOS) used in many embedded systems. One key…
Arm Cortex M vs Arm Cortex A
The key difference between Arm Cortex-M and Arm Cortex-A processors is that Cortex-M processors are…
How to use Hi(r8-r12) register in Cortex-m0?
The Hi registers r8 to r12 in Cortex-m0 provide an easy way to extend the number of usable registers in…
What is arm Cortex-M23?
The ARM Cortex-M23 is a 32-bit processor core designed for embedded and IoT applications requiring efficient security and digital signal…
Which compiler is used for the ARM Cortex-M processors?
The ARM Cortex-M processors are a very popular family of 32-bit RISC microcontrollers designed and licensed by ARM Holdings. They…
How to check if a Cortex-M3 Address is in Flash or SRAM Memory?
To check if a Cortex-M3 address is in Flash or SRAM memory, you need to understand the memory map of…
Registering and Configuring the ARM MSP in Depth
The ARM Microcontroller Software Interface Standard (MSP) provides a standardized way to access and configure ARM Cortex-M microcontrollers. Properly registering…
What is DSP in ARM processor?
Digital Signal Processing (DSP) refers to processing digital signals using specialized programming and hardware optimizations in ARM processors. DSP enhances…
What is the performance of the ARM Cortex-M0?
The ARM Cortex-M0 is an ultra low power 32-bit microcontroller CPU that is designed for simple, low cost embedded applications.…
How to Install ARM GCC Compiler
The ARM GCC compiler is necessary for compiling code to run on ARM processors. Here is a step-by-step guide on…
How to Calculate MIPS for an Algorithm for ARM Processor?
Calculating the millions of instructions per second (MIPS) rating for an algorithm running on an ARM processor can provide useful…
Interfacing ARM Cortex-M1 and Altera Virtual JTAG on FPGAs
Connecting an ARM Cortex-M1 processor to an Altera FPGA using the Virtual JTAG interface can be a powerful technique for…
Best Practices for Using External RAM with Arm Cortex
Adding external RAM to an Arm Cortex system can provide a significant performance boost by increasing the amount of available…
