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

Most Popular

What is Instrumentation Trace Macrocell (ITM) in Arm Cortex-M?

14 Min Read

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

9 Min Read

What Are the Different Versions of the Arm Cortex-M?

7 Min Read

What Is the Difference Between Arm Cortex A and M?

6 Min Read

Highlights

NVIC Registers Explained – ISER, ICER, ISPR, ICPR

David Moore 11 Min Read

Why is ARM lower power than x86?

Jeday Schwartz 6 Min Read

ARM Cortex-M3 Programming Tips and Tricks

David Moore 14 Min Read

Resolving “Uses VFP Register Arguments” Errors when Compiling for Cortex-M3

Eileen David 11 Min Read

Bootloader causing incorrect vector table and issues with PendSV

Andrew Irwin 7 Min Read

What are the fundamentals of the ARM Cortex M3?

Andrew Irwin 6 Min Read

Latest Arm

What is the Difference Between Arm Cortex-M0 and M4?

The main differences between the Arm Cortex-M0 and Cortex-M4 processor cores lie in their design goals, feature sets, and intended…

Jeday Schwartz 6 Min Read

How to Program the LPC1768 Microcontroller

The LPC1768 is an ARM Cortex-M3 based microcontroller manufactured by NXP Semiconductors. With its low power consumption, abundant memory and…

Jeday Schwartz 7 Min Read

What is the cortex-M0 processor instruction set?

The Cortex-M0 processor features a reduced instruction set computer (RISC) architecture optimized for low-power operation. It has a 32-bit instruction…

Jeday Schwartz 6 Min Read

What is ARM Cortex-M1?

The ARM Cortex-M1 processor is a 32-bit reduced instruction set computing (RISC) processor designed by ARM Holdings. It is part…

Jeday Schwartz 7 Min Read

What is ARM Cortex M microcontroller?

ARM Cortex-M microcontrollers are 32-bit processor cores designed specifically for embedded applications. They are optimized for low-power consumption and provide…

Jeday Schwartz 5 Min Read

Which level programming language do ARM microcontrollers support?

ARM microcontrollers support assembly language and C/C++ as their primary programming languages. Assembly language provides low-level control over the microcontroller,…

Jeday Schwartz 8 Min Read

Which IDE can be used for ARM processor?

There are several integrated development environments (IDEs) that can be used for programming ARM processors. The choice of IDE depends…

Jeday Schwartz 7 Min Read

What is the arm cortex-M0?

The ARM Cortex-M0 is a 32-bit reduced instruction set computing (RISC) processor core licensed by ARM Holdings. It is aimed…

Jeday Schwartz 7 Min Read

What language does arm cortex use?

ARM cortex processors primarily use the ARM assembly language and C/C++ for programming. The ARM assembly language is specific to…

Jeday Schwartz 7 Min Read

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