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…
The ARM calling convention refers to the standard procedure used on ARM architectures for function calls between software modules. It…
The ARM C calling convention defines how functions should be called in C programs compiled for the ARM architecture. Specifically,…
ARM Cortex-M processors are designed for embedded applications requiring low power consumption and high performance. They are based on the…
Arm processors power technology that's transforming the world – from smartphones to supercomputers, from medical instruments to agricultural sensors. To…
ARM Cambridge has a long and storied history as one of the pioneers in RISC processor technology. The company was…
The Cortex-M4 is commonly referred to as both a processor and a controller. Technically, it is a 32-bit processor core…
The Arm Cortex-M4 processor utilizes a von Neumann architecture rather than a Harvard architecture. This means that the Cortex-M4 has…
The main differences between ARM Cortex-M4 and Cortex-M0 processors come down to performance, features, and intended use cases. Cortex-M4 is…
The ARM Cortex-M4 processor contains 37 registers in total. These registers can be categorized into general purpose registers, special purpose…
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