ST72561AR7-Auto datasheet(253/324 Pages) STMICROELECTRONICS

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ST72561-Auto

beCAN controller (beCAN)

Doc ID 12370 Rev 8

253/324

CAN filter mode register (CFMR0)

Read/ write

Reset value: 0000 0000 (00h)

Note:

All bits of this register are set and cleared by software.

Bit 7 = FMH3 Filter Mode High

Mode of the high registers of filter 3.

0: high registers are in mask mode

1: high registers are in identifier list mode

Bit 6 = FML3 Filter Mode Low

Mode of the low registers of filter 3.

0: low registers are in mask mode

1: low registers are in identifier list mode

Bit 5 = FMH2 Filter Mode High

Mode of the high registers of filter 2.

0: high registers are in mask mode

1: high registers are in identifier list mode

Bit 4 = FML2 Filter Mode Low

Mode of the low registers of filter 2.

0: low registers are in mask mode

1: low registers are in identifier list mode

Bit 3 = FMH1 Filter Mode High

Mode of the high registers of filter 1.

0: high registers are in mask mode

1: high registers are in identifier list mode

Bit 2 = FML1 Filter Mode Low

Mode of the low registers of filter 1.

0: low registers are in mask mode

1: low registers are in identifier list mode

Bit 1 = FMH0 Filter Mode High

Mode of the high registers of filter 0.

0: high registers are in mask mode

1: high registers are in identifier list mode

Bit 0 = FML0 Filter Mode Low

Mode of the low registers of filter 0.

0: low registers are in mask mode

1: low registers are in identifier list mode

CAN filter mode register (CFMR1)

Read/ write

FMH3

FML3

FMH2

FML2

FMH1

FML1

FMH0

FML0

ST72561AR7-Auto Datasheet(PDF) 253 Page - STMicroelectronics

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