Rainbow-electronics CAN интерфейс Manual do Utilizador descarregar pdf (Página 35)

BOSCH

ROBERT BOSCH GmbH, Postfach 300240, D-7000 Stuttgart 30

Sep. 1991

Part B - page 33

1 INTRODUCTION................................................................................34

2 BASIC CONCEPTS............................................................................36

3 MESSAGE TRANSFER .....................................................................42

3.1 Frame Formats...................................................................................42

3.2 Frame Types ......................................................................................42

3.2.1 DATA FRAME ....................................................................................42

3.2.2 REMOTE FRAME ..............................................................................49

3.2.3 ERROR FRAME.................................................................................50

3.2.4 OVERLOAD FRAME..........................................................................51

3.2.5 INTERFRAME SPACING...................................................................53

3.3 Conformance with regard to Frame Formats .....................................55

3.4 Definition of TRANSMITTER/RECEIVER ..........................................55

4 MESSAGE FILTERING......................................................................56

5 MESSAGE VALIDATION ...................................................................57

6 CODING.............................................................................................58

7 ERROR HANDLING...........................................................................59

7.1 Error Detection ...................................................................................59

7.2 Error Signalling...................................................................................60

8 FAULT CONFINEMENT.....................................................................61

9 OSCILLATOR TOLERANCE..............................................................64

10 BIT TIMING REQUIREMENTS ..........................................................27

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Rainbow-electronics CAN интерфейс Manual do Utilizador Página 35