COMMELL MPX-2515 User Manual

Page 15

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Commell MPX-2515 User’s Guide Rev 0101

Taiwan Commate Computer Inc.

15

Figure 10 CAN Node on Bus

1.7.2 Bus Levels

CAN specifies two logical states: recessive and dominant. ISO-11898 defines a
differential voltage to represent recessive and dominant states (or bits), as shown in
the following figure.

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