David Moore
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…
Understanding IDCODE values returned by Cortex debug ports
The IDCODE is a 32-bit code that provides details about the device, including the version, manufacturer, and part number. When…
What is Instrumentation Trace Macrocell (ITM) in Arm Cortex-M?
The Instrumentation Trace Macrocell (ITM) is a tracing and debugging feature in Arm Cortex-M series processors. It provides a way…
Supported Bus Protocols in the Cortex-M System Design Kit
The Cortex-M System Design Kit supports a range of bus protocols that allow the Cortex-M processor to interface with peripheral…
Resolving ld Library and Architecture Errors when Compiling for Cortex-M4
When compiling code for the ARM Cortex-M4 processor, you may encounter linker errors related to incompatible libraries or architecture mismatches.…
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…
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…
Sleep Modes in ARM Cortex-M3 (Explained)
The ARM Cortex-M3 processor has multiple low power or sleep modes that allow the system designer to minimize power consumption…
System Power Management in ARM Cortex-M3 (Explained)
The ARM Cortex-M3 processor provides extensive support for system power management. This allows the Cortex-M3 system to operate in different…
Cortex-M3 Processor Sleep Modes for Power Management
The Cortex-M3 processor from ARM offers various sleep modes that can be leveraged for power management. By utilizing the sleep…
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…
Cortex-M3 Memory Protection and Isolation (Explained)
The Cortex-M3 processor from ARM offers several features for memory protection and isolation to help developers build more robust and…
