DescriptionResetTypeNameBit/Field
End of Buffer
DescriptionValue
Message object belongs to a FIFO Buffer and is not the
last message object of that FIFO Buffer.
0
Single message object or last message object of a FIFO
Buffer.
1
This bit is used to concatenate two or more message objects (up to 32)
to build a FIFO buffer. For a single message object (thus not belonging
to a FIFO buffer), this bit must be set.
0RWEOB7
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0x0ROreserved6:4
Data Length Code
DescriptionValue
Specifies the number of bytes in the data frame.0x0-0x8
Defaults to a data frame with 8 bytes.0x9-0xF
The DLC field in the CANIFnMCTL register of a message object must
be defined the same as in all the corresponding objects with the same
identifier at other nodes. When the message handler stores a data frame,
it writes DLC to the value given by the received message.
0x0RWDLC3:0
1401June 18, 2014
Texas Instruments-Production Data
Tiva
™
TM4C1294NCPDT Microcontroller
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