LM3S5652 Luminary Micro, Inc, LM3S5652 Datasheet - Page 516

• Manufacturer Part Number: LM3S5652
• Description: Lm3s5652 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Reset
Reset
Type
Type
Controller Area Network (CAN) Module
CAN Baud Rate Prescalar Extension (CANBRPE)
CAN0 base: 0x4004.0000
Offset 0x018
Type R/W, reset 0x0000.0000
516
Bit/Field
31:4
3:0
RO
RO
31
15
0
0
RO
RO
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.
30
14
0
0
RO
RO
29
13
reserved
0
0
Name
BRPE
RO
RO
28
12
0
0
RO
RO
27
11
0
0
Type
R/W
RO
RO
RO
26
10
0
0
reserved
0x0000
RO
RO
Reset
25
0
9
0
0x0
Preliminary
RO
RO
24
0
8
0
reserved
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 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).
RO
RO
23
0
7
0
RO
RO
22
0
6
0
RO
RO
21
0
5
0
RO
RO
20
0
4
0
R/W
RO
19
0
3
0
R/W
RO
18
0
2
0
BRPE
R/W
RO
17
0
1
0
June 02, 2008
R/W
RO
16
0
0
0