A CAN frame sniffer system for the NUCLEO-H755ZI-Q board, implemented as a reusable C library. Supports either automatic detection or manual configuration of the baud-rate, and CAN ID message filtering. Successfully tested on a vehicle’s OBD-II port, capturing live CAN data.
sniffer detector can can-bus canbus nucleo can-sniffer can-detector can-frame can-id stm32h755zi h755zi
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Updated
Nov 29, 2025 - C