LM3S8970 Luminary Micro, Inc, LM3S8970 Datasheet - Page 399

• Manufacturer Part Number: LM3S8970
• Description: Lm3s8970 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Reset
Reset
Type
Type
CAN Baud Rate Prescalar Extension (CANBRPE)
CAN0 base: 0x4004.0000
CAN1 base: 0x4004.1000
CAN2 base: 0x4004.2000
Offset 0x018
Type R/W, reset 0x0000.0000
July 25, 2008
Bit/Field
31:4
3:0
RO
RO
31
15
0
0
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.
RO
RO
30
14
0
0
reserved
RO
RO
29
13
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
Reset
0x0
RO
RO
25
0
9
0
Preliminary
RO
RO
24
0
8
0
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).
reserved
RO
RO
23
0
7
0
RO
RO
22
0
6
0
RO
RO
21
0
5
0
RO
RO
20
0
4
0
LM3S8970 Microcontroller
R/W
RO
19
0
3
0
R/W
RO
18
0
2
0
BRPE
R/W
RO
17
0
1
0
R/W
RO
16
0
0
0
399