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

Cortex-M3 Memory Region Types and Attributes

The Cortex-M3 is an ARM processor core designed for microcontroller applications. It has a Von Neumann architecture with separate code…

Andrew Irwin 13 Min Read

Cross-Compiling for 32-bit ARM Cortex-M4 Cores

Cross-compiling allows you to build code for a target platform different from the build host. For ARM Cortex-M4, this means…

David Moore 22 Min Read

Cortex-A76 architecture and specifications (Explained)

The Cortex-A76 is Arm's latest high-performance mobile CPU core designed for greater performance and power efficiency. In this in-depth article,…

Neil Salmon 9 Min Read

How fast is Cortex-A76?

The Cortex-A76 CPU core from ARM offers a significant performance boost over previous ARM CPU cores like the Cortex-A73 and…

David Moore 16 Min Read

Qualcomm customizations of Cortex-A76 in Snapdragon SOCs

Qualcomm has made several customizations to the ARM Cortex-A76 CPU core in their Snapdragon system-on-chips (SOCs) to optimize performance and…

Jamie Kellett 8 Min Read

What is the difference between Cortex-A75 and A76?

The ARM Cortex-A75 and Cortex-A76 are two of ARM's most powerful CPU cores designed for mobile devices. The Cortex-A76 succeeds…

Andrew Irwin 8 Min Read

Tips on Choosing the Right Cortex Debug Connector

When debugging Cortex-based microcontrollers, having the right debug connector is crucial for efficient and effective debugging. The debug connector provides…

Jeday Schwartz 9 Min Read

Cortex-M0 Low Power Features (Explained)

The Cortex-M0 processor from ARM is designed to provide an ultra low power 32-bit CPU solution for microcontroller and deeply…

David Moore 11 Min Read

Normal Memory vs Device Memory in Arm (Explained)

When looking at memory in ARM-based systems, there are two main types of memory to consider: normal memory and device…

Elijah Erickson 15 Min Read
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