TransmissionLine(0 or 1)Set LevelTransmissionLine01101...(0 or 1)Set LevelTransmissionLined_end_txd_rxcan_hcan_lTransmissionLined_end_txd_rxcan_hcan_lTransmissionLined_end_txd_rxcan_hcan_ld_end_txd_rxcan_hcan_l