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en:artikel:fahrzeugkonfiguration:ccc_can_broadcast [Tue. 02.04.2019 21:49] (current)
jphid created
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 +====== Broadcast of the CCC contents over the CAN bus ======
 +
 +The CCC contents is continuously transmitted by the BCM over the CAN ID 400, on the HS and MS CAN buses. The IPC will act as a gateaway between buses and retransmit the information on the MM CAN bus, since the BCM is not connected to this bus.
 +
 +The 252 byte CCC parameter'​s values will be sent sequentially as 36 blocks of 7 bytes each. A new message is sent every 250 ms, therefore taking about 9 seconds to perform a complete CCC contents transmission.
 +
 +The different vehicle modules will receive this data and extract from it relevant information to their operation, adjusting their function accordingly. The advantage of a centralized configuration is that the different modules no longer need to be programmed separately.
  
  • en/artikel/fahrzeugkonfiguration/ccc_can_broadcast.txt
  • Last modified: Tue. 02.04.2019 21:49
  • by jphid