- Брошюра BMW I-BUS Inside. Inside the BMW Cars entertainement Serial Bus. 29 страниц. Язык - английский.
Содержание:
Introduction and warning........................................... ..................................... 4
Bus in automotive applications...................................... ................................. 5
I-Bus General Architecture...................................... ....................................... 7
I-Bus Messages.......................................... .................................................. .. 8
Typicals Device IDs .................................................. ............................... 8
I-Bus Packet Structure......................................... .................................... 9
Hardware to read/write I-BUS .................................................. .................... 10
Basic Interface......................................... .............................................. 10
Contention Detection Interface .................................................. ............ 11
Melexis Chip Interface .................................................. ......................... 11
I-BUS Analyser software .................................................. ............................ 12
The I-Bus Analyser Software. (V1.00) .................................................. 12
Steering Wheel Messages .................................................. ......................... 17
Messages to Radio (68H)............................................. ........................ 17
Messages to Telephone (C8H)............................................. ................. 17
Instrument Control Messages (IKE)............................................. ................ 18
Messages to OBC Text (E7H)............................................. .................. 18
Board Monitor Buttons (Nav system) .................................................. ......... 20
Messages to Radio (68H)............................................. ........................ 20
Messages to Navigation / Video (3BH)............................................. ..... 21
Broadcast Messages (FFH)............................................. ...................... 21
RADIO Messages .................................................. ...................................... 22
Messages to Navigation / Video (3BH)............................................. ..... 22
Messages to Instrument Control Electronics – IKE (80H)..................... 25
Messages to CD Player (18H)............................................. .................. 25
CD PLAYER Messages .................................................. ............................. 27
CD Player behaviour .................................................. ........................... 27
Broadcast Messages (FFH)............................................. ...................... 27
Messages to Radio (68H)............................................. ......................... 27
Navigation / Video module Messages.......................................... ................ 28
Messages to IKE (80H) .................................................. ....................... 28