Freescale Semiconductor /MKE16F16 /CAN0 /CTRL1_PN

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Interpret as CTRL1_PN

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (00)FCS0 (00)IDFS 0 (00)PLFS 0NMATCH0 (0)WUMF_MSK 0 (0)WTOF_MSK

WUMF_MSK=0, WTOF_MSK=0, IDFS=00, FCS=00, PLFS=00

Description

Pretended Networking Control 1 Register

Fields

FCS

Filtering Combination Selection

0 (00): Message ID filtering only

1 (01): Message ID filtering and payload filtering

2 (10): Message ID filtering occurring a specified number of times.

3 (11): Message ID filtering and payload filtering a specified number of times

IDFS

ID Filtering Selection

0 (00): Match upon a ID contents against an exact target value

1 (01): Match upon a ID value greater than or equal to a specified target value

2 (10): Match upon a ID value smaller than or equal to a specified target value

3 (11): Match upon a ID value inside a range, greater than or equal to a specified lower limit and smaller than or equal a specified upper limit

PLFS

Payload Filtering Selection

0 (00): Match upon a payload contents against an exact target value

1 (01): Match upon a payload value greater than or equal to a specified target value

2 (10): Match upon a payload value smaller than or equal to a specified target value

3 (11): Match upon a payload value inside a range, greater than or equal to a specified lower limit and smaller than or equal a specified upper limit

NMATCH

Number of Messages Matching the Same Filtering Criteria

1 (00000001): Received message must match the predefined filtering criteria for ID and/or PL once before generating a wake up event.

2 (00000010): Received message must match the predefined filtering criteria for ID and/or PL twice before generating a wake up event.

255 (11111111): Received message must match the predefined filtering criteria for ID and/or PL 255 times before generating a wake up event.

WUMF_MSK

Wake Up by Match Flag Mask Bit

0 (0): Wake up match event is disabled

1 (1): Wake up match event is enabled

WTOF_MSK

Wake Up by Timeout Flag Mask Bit

0 (0): Timeout wake up event is disabled

1 (1): Timeout wake up event is enabled

Links

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