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

What is the Difference Between Cortex-M and Cortex-M4?

The Cortex-M and Cortex-M4 are both ARM processor cores designed for embedded and IoT applications. The main difference is that

Jeday Schwartz 5 Min Read

What is the simplest ARM processor?

The simplest ARM processor is the ARM1, the original ARM CPU designed in 1985 by Acorn Computers. The ARM1 is

Jeday Schwartz 7 Min Read

How do I choose an Arm Cortex-M processor?

Choosing the right Arm Cortex-M processor for your application requires careful consideration of performance, power, cost, and features requirements. The

Jeday Schwartz 4 Min Read

What are the advantages of Cortex-M?

Cortex-M microcontrollers offer many advantages that make them a popular choice for embedded systems and IoT applications. Here is an

Jeday Schwartz 9 Min Read

What is the difference between ARM Cortex-R and M series?

The main differences between ARM Cortex-R and M series processors are that Cortex-R is designed for real-time applications requiring high

Jeday Schwartz 5 Min Read

Is the Cortex-M ARMv8?

The Cortex-M processor series from ARM is one of the most popular choices for embedded and IoT applications. With its

Jeday Schwartz 6 Min Read

What Is the Architecture of the Arm Cortex-M3?

The Arm Cortex-M3 is a 32-bit processor core designed for embedded and low-power applications. It is based on the Armv7-M

Jeday Schwartz 7 Min Read

What Is the M Profile of the Arm Cortex?

The M profile refers to one of three privilege levels in the Arm Cortex-A series of application processors. It provides

Jeday Schwartz 5 Min Read

What Is the Architecture of the ARM Cortex-M Series?

The ARM Cortex-M series is a range of 32-bit RISC ARM processor cores licensed by Arm Holdings. Cortex-M cores are

Jeday Schwartz 10 Min Read
- Sponsored-
Ad image