Lets build an AIRBAG ECU. The airbag ECU will have the following messages and signals.
Abbrevations:
ACU - Airbag control unit
EMS - Engine monitoring System
FSML - Front Seat-belt module Left, FSMR- Front Seat-belt module Right, RSML - Rear Seat-belt module Left, RSMR - Rear Seat-belt module Right
HMI - Human Machine interface
BCM to airbag ECU: Signals - Ignition, Vehicle Speed
HMI to Airbag: Signals: Airbag For pass ON/OFF, Airbag for left Side ON/OFF , Airbag for right Side ON/OFF.
Airbag to HMI: Signals: Driver Airbag availability : On/Off/error, pass Airbag availability : On/Off/error, Left Side Airbag: On/Off/error, Right Side Airbag: On/Off/error
Task
create the signals on your Excel sheet and develop the .dbc file
Lets build an AIRBAG ECU. The airbag ECU will have the following messages and signals. Abbrevations: ACU - Airbag control unit EMS - Engine monitoring System FSML - Front Seat-belt module Left, FSMR- Front Seat-belt module Right, RSML - Rear Seat-belt module Left, RSMR - Rear Seat-belt module Right HMI - Human Machine interface
Messages and Signals
Input Message : SeatBelt to Airbag ECU(Front Left) : Signals - Seat Position, Seat Tightening, Alive counter, CRC
SeatBelt to Airbag ECU(Front right) : Signals - Seat Position, Seat Tightening, Alive counter, CRC
SeatBelt to Airbag ECU(RearLeft) : Signals - Seat Position, Seat Tightening, Alive counter, CRC
SeatBelt to Airbag ECU(Rear right) : Signals - Seat Position, Seat Tightening, Alive counter, CRC
EMS to Airbag ECU: Signals - Engine status, EngineRPM, alivecounter, CRC
BCM to airbag ECU: Signals - Ignition, Vehicle Speed
HMI to Airbag: Signals: Airbag For pass ON/OFF, Airbag for left Side ON/OFF , Airbag for right Side ON/OFF.
Airbag to HMI: Signals: Driver Airbag availability : On/Off/error, pass Airbag availability : On/Off/error, Left Side Airbag: On/Off/error, Right Side Airbag: On/Off/error
Task
create the signals on your Excel sheet and develop the .dbc file
ARDRM.pdf