Cortex-M MPU Configuration for Memory Protection![Jithin Tom]()
The ARM Cortex-M Memory Protection Unit (MPU) is the primary hardware mechanism for enforcing memory…
August 12, 2026
2 min
Embedded Concepts 28
Embedded systems consist of a microcontroller, memory, and software designed for specific functions. Read articles covering embedded system design concepts.
Zephyr BLE Power Optimization for Coin Cell Devices![Jithin Tom]()
Zephyr RTOS provides powerful power management capabilities that enable Bluetooth Low Energy…
August 11, 2026
2 min
Cortex-M FPU Context Switching: Lazy vs Eager![Jithin Tom]()
FPU context switching on Cortex-M is a subtle but critical design feature that directly impacts…
August 10, 2026
3 min
SPI Slave DMA Implementation on STM32![Jithin Tom]()
When your STM32 acts as an SPI slave in a high-speed data acquisition chain — streaming ADC samples…
August 09, 2026
3 min
Cortex-M SysTick Timer Configuration and Usage![Jithin Tom]()
The Cortex-M SysTick timer is the backbone of timekeeping in almost every RTOS and bare-metal…
July 27, 2026
3 min
IEEE 1588 PTP Implementation on Embedded Systems![Jithin Tom]()
Precise time synchronization is the backbone of modern distributed embedded systems. From industrial…
July 23, 2026
4 min
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