PIC32MX230F128L-I/PF View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC32MX230F128L-I/PF

32-bit Microcontrollers (up to 512 KB Flash and 64 KB SRAM) with Audio/Graphics/Touch (HMI), CAN, USB, and Advanced Analog

Microchip Technology 

PIC32MX1XX/2XX/5XX 64/100-PIN FAMILY

REGISTER 23-14: C1RXFn: CAN ACCEPTANCE FILTER ‘n’ REGISTER (‘n’ = 0 THROUGH 15)

Bit

Bit

Bit

Bit

Bit

Bit

Bit

Bit

Bit

Range 31/23/15/7 30/22/14/6 29/21/13/5 28/20/12/4 27/19/11/3 26/18/10/2 25/17/9/1 24/16/8/0

31:24

23:16

15:8

7:0

R/W-x

R/W-x

R/W-x

R/W-x

R/W-x

R/W-x

SID<2:0>

R/W-x

R/W-x

R/W-x

R/W-x

R/W-x

R/W-x

R/W-x

R/W-x

SID<10:3>

U-0

R/W-0

—

EXID

R/W-x

R/W-x

EID<15:8>

R/W-x

R/W-x

EID<7:0>

R/W-x

U-0

—

R/W-x

R/W-x

R/W-x

R/W-x

R/W-x

R/W-x

EID<17:16>

R/W-x

R/W-x

R/W-x

R/W-x

Legend:

R = Readable bit

-n = Value at POR

W = Writable bit

‘1’ = Bit is set

U = Unimplemented bit, read as ‘0’

‘0’ = Bit is cleared

x = Bit is unknown

bit 31-21

bit 20

bit 19

bit 18

bit 17-0

SID<10:0>: Standard Identifier bits

1 = Message address bit SIDx must be ‘1’ to match filter

0 = Message address bit SIDx must be ‘0’ to match filter

Unimplemented: Read as ‘0’

EXID: Extended Identifier Enable bits

1 = Match only messages with extended identifier addresses

0 = Match only messages with standard identifier addresses

Unimplemented: Read as ‘0’

EID<17:0>: Extended Identifier bits

1 = Message address bit EIDx must be ‘1’ to match filter

0 = Message address bit EIDx must be ‘0’ to match filter

Note: This register can only be modified when the filter is disabled (FLTENn = 0).

DS60001290E-page 264

 2014-2017 Microchip Technology Inc.

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