Controller Area Network (CAN) Tutorial - NI

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CAN Specifications † CAN data (up to 8 bytes in a frame) † Maximum 1 Mbaud/s † 40 Meters at 1 Mbaud/s † 6 km at 10 kbaud/s † Theoretical maximum of 2,032 nodes per bus – Practical limit is approximately 100 nodes due to transceiver – Most buses use 3–10 nodes † Data fields—Arbitration ID (11 bit or 29 bit) – Indicates ...

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