Cortex-M processors from ARM are 32-bit reduced instruction set computing (RISC) processors optimized for embedded applications. They provide a balance…
The main differences between the ARM Cortex-M1 and Cortex-M3 processors lie in their architecture, performance, features, and intended use cases.…
A microcontroller is a small, low-cost computer chip that is programmed to perform various input/output and processing functions in an…
Firmware and bootloader are two important software components in many electronic devices, especially those using ARM processors. While they work…
A bootloader is a small program that runs when a microcontroller (MCU) first powers up. It is responsible for initializing…
A bootloader is a small program that runs when an ARM-based system first powers on. It is responsible for initializing…
The first step in a reset handler should be to save the processor state. This involves saving important register values…
When a processor powers on, it goes through a series of steps to initialize hardware, configure memory, and load the…
Bare metal programming refers to writing software directly for hardware, without the use of an operating system or libraries. It…
When a Cortex-M processor first powers on or resets, it goes through a detailed start-up sequence before it begins executing…
When an ARM processor powers on, it goes through a process called booting to load and start executing the software…
ARM Cortex-M processors are a range of low-power microcontrollers designed for embedded and Internet of Things (IoT) applications. There are…
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