LM3S2739 Datasheet, PDF (419/532 Pages) List of Unclassifed Manufacturers – Microcontroller

LM3S2739 Microcontroller
Register 7: CAN Baud Rate Prescalar 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 with the CCE bit in the CANCTL register.
CAN Baud Rate Prescalar Extension (CANBRPE)
CAN0 base: 0x4004.0000
Offset 0x018
Type R/W, reset 0x0000.0000
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
reserved
Type RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
reserved
BRPE
Type RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
R/W
R/W
R/W
R/W
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit/Field
31:4
3:0
Name
reserved
BRPE
Type
RO
R/W
Reset
0x0000
0x0
Description
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.
Baud Rate Prescalar Extension.
0x00-0x0F: Extend the BRP bit to values up to 1023. The actual
interpretation by the hardware is one more than the value programmed
by BRPE (MSBs) and BRP (LSBs) are used.
June 04, 2007
419
Preliminary