Datasheet

DescriptionResetTypeNameBit/Field

Message Direction

DescriptionValue

Receive. When the TXRQST bit in the CANIFnMCTL register

is set, a remote frame with the identifier of this message object

is received. On reception of a data frame with matching

identifier, that message is stored in this message object.

Transmit. When the TXRQST bit in the CANIFnMCTL register

is set, the respective message object is transmitted as a data

frame. On reception of a remote frame with matching identifier,

the TXRQST bit of this message object is set (if RMTEN=1).

0RWDIR13

Message Identifier

This bit field is used with the ID field in the CANIFnARB2 register to

create the message identifier.

When using a 29-bit identifier, ID[15:0] of the CANIFnARB1 register

are [15:0] of the ID, while these bits, ID[12:0], are [28:16] of the ID.

When using an 11-bit identifier, ID[12:2] are used for bits [10:0] of

the ID. The ID field in the CANIFnARB1 register is ignored.

0x000RWID12:0

June 18, 20141522

Texas Instruments-Production Data

Controller Area Network (CAN) Module