Tag
Firmware Debugging
Technical notes tagged Firmware Debugging.
2026-06-01
STM32 Timer Input Capture: Measuring Frequency and Duty Cycle at Register Level
A practical STM32 firmware guide to timer input capture: single/dual-channel frequency and duty-cycle measurement, register-level configuration, overflow handling, and real-world pitfalls on STM32F4 and G4.
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2026-05-27
ESP-IDF 6.x I2C Master Driver: Migrating Without Hiding Bus Faults
A practical embedded firmware guide to the ESP-IDF I2C master bus/device driver, register reads, NACK handling, timeouts, and migration from legacy I2C code.
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