What is Serial Wire Viewer (SWV) in Arm Cortex-M?

Serial Wire Viewer (SWV) is a real-time trace functionality that is available in Arm Cortex-M microcontrollers. It allows real-time data…

Mike Johnston 9 Min Read

Arm Cortex-M DAP bus and interconnect architecture Explained

The Arm Cortex-M series of processors feature a Debug Access Port (DAP) that provides debug capability and access to the…

Neil Salmon 11 Min Read

Controlling Clocks and PLL for Power Savings in Cortex-M3

The Cortex-M3 processor provides multiple clock control features that allow significant power savings by slowing or stopping clocks when parts…

David Moore 12 Min Read

Sleep-on-Exit for Automated Low Power in Cortex-M3 (Explained)

Sleep-on-exit is a feature in Cortex-M3 processors that allows the processor to automatically enter a low power sleep mode when…

Eileen David 23 Min Read

Latest Arm

Where are ARM Chips Used?

ARM chips are used in a wide variety of devices and applications. Here is an overview of the major areas…

Elijah Erickson 8 Min Read

What is ARM Cortex M0?

The ARM Cortex-M0 is a 32-bit processor core designed by ARM Holdings for use in microcontroller units and other resource-constrained…

Elijah Erickson 8 Min Read

How to Program ARM Cortex M0

The ARM Cortex-M0 is one of the most popular 32-bit microcontroller cores used in a wide range of embedded systems.…

Elijah Erickson 6 Min Read

ARM Cortex M0 Programming in C

The ARM Cortex-M0 is a 32-bit processor designed for low-cost and low-power embedded applications. With its simple, compact design, the…

Elijah Erickson 9 Min Read

ARM Cortex-M for Beginners

The ARM Cortex-M is a family of 32-bit microcontroller cores developed by ARM Holdings. Cortex-M cores are designed for embedded…

Elijah Erickson 8 Min Read

ARM Cortex M Comparison

The ARM Cortex-M series of processors are designed for embedded and IoT applications requiring high performance and energy efficiency in…

Elijah Erickson 7 Min Read

ARM Cortex M vs R: A Detailed Comparison

The ARM Cortex series of microcontroller units (MCUs) and microprocessors (MPUs) are central processing units (CPUs) based on the ARM…

Elijah Erickson 6 Min Read

ARM processors were basically designed for

ARM processors were originally designed and optimized for low power consumption applications. The emphasis on power efficiency makes ARM processors…

Elijah Erickson 8 Min Read

Most Power Efficient x86 CPU

When it comes to power efficiency in x86 CPUs, there are a few key factors to consider. The most important…

Elijah Erickson 15 Min Read
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