Serial Wire Viewer (SWV) is a real-time trace functionality that is available in Arm Cortex-M microcontrollers. It allows real-time data…
The Arm Cortex-M series of processors feature a Debug Access Port (DAP) that provides debug capability and access to the…
The Cortex-M3 processor provides multiple clock control features that allow significant power savings by slowing or stopping clocks when parts…
Sleep-on-exit is a feature in Cortex-M3 processors that allows the processor to automatically enter a low power sleep mode when…
Endianness refers to the byte ordering and memory layout convention used by a processor architecture to store data in memory.…
ARM Cortex processors can operate in either little endian or big endian mode. The endianness is configurable in software, so…
The Arm Cortex-M4 is a 32-bit processor core designed for embedded and IoT applications requiring low power consumption and high…
The key differences between the ARM Cortex-M3 and Cortex-M4 microcontrollers are in their core designs, with the M4 having additional…
The Cortex-M1 and Cortex-M3 are both ARM processor cores designed for microcontroller applications. The main differences between them come down…
The fastest Arm Cortex processor currently available is the Cortex-A77. Announced in 2019, the Cortex-A77 is Arm's flagship processor for…
Digital Signal Processing (DSP) refers to processing digital signals using specialized programming and hardware optimizations in ARM processors. DSP enhances…
The key differences between ARM Cortex-A and ARM Cortex-M processors come down to their intended use cases. ARM Cortex-A processors…
The debug subsystem in ARM processors provides hardware support for debugging code running on the processor. It allows external debug…
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