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
Embedded Concepts 32
Embedded systems consist of a microcontroller, memory, and software designed for specific functions. Read articles covering embedded system design concepts.
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
ARM Cortex-M NVIC Interrupt Latency Optimization![Jithin Tom]()
ARM Cortex-M processors achieve deterministic, low-latency interrupt handling through the Nested…
July 13, 2026
4 min
Fixing I2C Clock Stretching Timeouts on STM32![Jithin Tom]()
I2C clock stretching is an optional feature defined in the I2C specification that allows slave…
July 07, 2026
3 min
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