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…
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…
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…
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…
Highlights
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…
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…
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…
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…
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…
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…
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…
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…
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…
