COMMUNICATION PROTOCOLS (CONT’D) Physical Layer General The physical layer and physical signaling of the external test equipment shall be in accordance with ISO 11898-1 and ISO 11898-2, with the following restriction. Baud rate Nominal bit rate: 250kbps (500kbps is option) CAN bit timing Sample Point = 75% tsync = 1tp, TSEG1 = (7+4)tp , TSEG2 = 4tp
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E55W, E60, E80 Electronic Control System Manual