Ryan Ryan

72 Articles

Cortex-M0 Interrupts and Wakeup Support (Explained)

The Cortex-M0 processor supports advanced interrupt handling and wakeup capabilities to enable low-power and efficient embedded applications. This article provides…

Ryan Ryan 10 Min Read

Low Power Modes in the Cortex-M3 Architecture (Explained)

The Cortex-M3 processor offers various low power modes to reduce power consumption during periods of inactivity. By leveraging these low…

Ryan Ryan 8 Min Read

Interrupts and Wake-up Features of the Cortex-M3 (Explained)

The Cortex-M3 processor has advanced interrupt handling and wake-up features that allow it to efficiently manage events and minimize power…

Ryan Ryan 9 Min Read

What are branch instructions in ARM Cortex M3?

The ARM Cortex-M3 is a 32-bit processor core licensed by ARM Holdings. It includes specific instruction sets for enhanced real-time…

Ryan Ryan 10 Min Read

Tips for Debugging ARM Cortex-M3 with OpenOCD and GDB

Debugging ARM Cortex-M3 with OpenOCD and GDB can seem daunting at first, but it becomes easier with some helpful tips…

Ryan Ryan 15 Min Read

Memory Addressing on Cortex-M3 Microcontrollers

The Cortex-M3 is a 32-bit processor core designed by ARM to target microcontroller applications. It features a 3-stage pipeline, memory…

Ryan Ryan 13 Min Read

What is the bus interface in the Cortex-M3 processor?

The bus interface in the Cortex-M3 processor provides the connection between the processor core and external memories and peripherals. It…

Ryan Ryan 8 Min Read

Alignment Requirements for Data Types on ARM Cortex M3

When working with the ARM Cortex M3 processor, properly aligning data types in memory can have significant performance implications. The…

Ryan Ryan 6 Min Read

64-bit data types and operations on ARM Cortex M3

The ARM Cortex M3 is a 32-bit processor, which means it primarily operates on 32-bit data. However, it does have…

Ryan Ryan 6 Min Read

Using Mutexes for Thread Safety on ARM Cortex M3

Mutexes are a critical tool for ensuring thread safety in multi-threaded applications on ARM Cortex M3 microcontrollers. A mutex provides…

Ryan Ryan 8 Min Read

What is the Function of the ARM Cortex M3?

The ARM Cortex-M3 is a 32-bit processor core designed for embedded and IoT applications. It is part of ARM's Cortex-M…

Ryan Ryan 7 Min Read

What are the operational modes of the Cortex-M3?

The Cortex-M3 processor from ARM has several operational modes that provide different levels of access and functionality. At the highest…

Ryan Ryan 8 Min Read
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