Bitwise Modulo in C: Optimizing Embedded Systems![Jithin Tom]()
Bitwise modulo optimization is a critical technique for reducing latency in time-sensitive embedded…
September 26, 2026
5 min
Embedded C/C++ 56
A good embedded system design considers hardware limitations. Find technical articles focused on embedded C/C++ concepts, design constraints and semantics.
Software UART using GPIO and Timer in Embedded C![Jithin Tom]()
Software UART Timing Introduction When your embedded application needs more serial ports than the…
September 24, 2026
4 min
UART Overrun Errors in STM32: Fixing with DMA![Jithin Tom]()
UART -> DMA -> Memory Flow Overview UART overrun errors are a pervasive challenge in embedded serial…
September 18, 2026
4 min
Software UART for Embedded Debugging: GPIO-Based Serial![Jithin Tom]()
Problem Statement Many embedded systems face a common limitation: insufficient hardware UART ports…
September 11, 2026
4 min
Fixing Slow GPIO Toggling on STM32: Register-Level Optimization![Jithin Tom]()
GPIO Toggling Performance Comparison Approximate toggle cycle times on STM32F4 at 168MHz Root Cause…
September 05, 2026
3 min
Preventing ISR Stack Overflow in Embedded C![Jithin Tom]()
Interrupt Service Routines (ISRs) are critical for real-time embedded systems, but they are also a…
August 31, 2026
5 min
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