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 Memory Protection Unit (MPU) in ARM Cortex processors provides memory access control to ensure that software accesses only the…
The ARM Cortex-M3 is a 32-bit processor core that is widely used in embedded systems and IoT devices. Its memory…
A memory map refers to the layout and organization of memory in a computing system. In ARM processors, the memory…
The Arm Cortex-M4 is a popular 32-bit processor designed for embedded applications. It is based on the Armv7-M architecture and…
LR stands for "Link Register" and is a special register used by ARM processors for function calls and returns. The…
Core lockup refers to a situation where a CPU core enters an unrecoverable stuck state and stops functioning correctly. This…
ARM processors utilize load and store instructions to move data between the processor and memory. The two main instructions for…
LDR is an ARM assembly language instruction that stands for "LoaD Register". It is used to load a value from…
When it comes to low power consumption, ARM processors are among the leaders in the industry. The ARM architecture is…
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