When debugging Cortex-based microcontrollers, having the right debug connector is crucial for efficient and effective debugging. The debug connector provides…
The STR (store register) instructions in Arm Cortex-M processors are used to store data from a register to memory. They…
The LDR (LoaD Register) instructions in ARM Cortex-M are used to load data from memory into a register. The Cortex-M…
When programming for the Cortex-M4 chip, developers have a choice between using compiler intrinsics or handwritten assembly language for implementing…
A fault exception in the ARM Cortex-M is an unexpected event that occurs during program execution which transfers control to…
Task switching on Cortex-M microcontrollers can be done using either the Main Stack Pointer (MSP) or Process Stack Pointer (PSP).…
The GNU Compiler Collection (GCC) provides an inline assembler that allows embedding assembly language code into C and C++ programs.…
ARM processors have become increasingly popular in recent years, powering many of the world's smartphones, tablets, and other mobile devices.…
ARM processors have become ubiquitous in mobile devices and embedded systems. Their low power consumption and customized designs for specific…
ARM processors are generally known for being more power efficient than x86 processors from Intel and AMD. There are several…
ARM microcontrollers have become ubiquitous in embedded systems and IoT devices. Their low cost, low power consumption, and performance have…
The ARM microcontroller was first invented in the mid 1980s by Acorn Computers Ltd in Cambridge, England. The original aim…
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