Tag
can-bus
- Jul 22, 2024 CAN Frame Layout and Why Bit Stuffing Is Mandatory The field-by-field structure of a classical CAN frame, the stuff-bit rule that keeps receivers synchronised, and what each field costs in the worst case. embedded systems
- Apr 18, 2024 Worst-Case Response Time of a CAN Message Under Fixed-Priority Arbitration Why the identifier is a priority, how the blocking and interference terms of a response-time bound are computed for a bit-stuffed frame, and where the analysis stops being optimistic. embedded systems
- Nov 19, 2022 CAN Error Counters and the State Machine That Silences a Faulty Node Transmit and receive error counters move by different amounts for different faults, and the three-state model that follows from them decides when a node stops talking. embedded systems