Datasheet

Register 7: CAN Baud Rate Prescaler Extension (CANBRPE), offset 0x018
This register is used to further divide the bit time set with the BRP bit in the CANBIT register. It is
write-enabled by setting the CCE bit in the CANCTL register.
CAN Baud Rate Prescaler Extension (CANBRPE)
CAN0 base: 0x4004.0000
Offset 0x018
Type R/W, reset 0x0000.0000
16171819202122232425262728293031
reserved
ROROROROROROROROROROROROROROROROType
0000000000000000Reset
0123456789101112131415
BRPEreserved
R/WR/WR/WR/WROROROROROROROROROROROROType
0000000000000000Reset
DescriptionResetTypeNameBit/Field
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.
0x0000.000ROreserved31:4
Baud Rate Prescaler Extension
0x00-0x0F: Extend the BRP bit in the CANBIT register to values up to
1023. The actual interpretation by the hardware is one more than the
value programmed by BRPE (MSBs) and BRP (LSBs).
0x0R/WBRPE3:0
June 18, 2012582
Texas Instruments-Production Data
Controller Area Network (CAN) Module
NRND: Not recommended for new designs.