LM3S2110-IQN20-A0 Luminary Micro, Inc., LM3S2110-IQN20-A0 Datasheet - Page 372

• Manufacturer Part Number: LM3S2110-IQN20-A0
• Description: Microcontroller
• Manufacturer: Luminary Micro, Inc.

Controller Area Network (CAN) Module
CAN Baud Rate Prescalar Extension (CANBRPE)
CAN0 base: 0x4004.0000
Offset 0x018
Type R/W, reset 0x0000.0000
372
Reset
Reset
Type
Type
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
Name
BRPE
RO
RO
29
13
0
0
RO
RO
28
12
0
0
RO
RO
Type
27
11
R/W
0
0
RO
RO
RO
26
10
0
0
reserved
0x0000
Reset
0x0
RO
RO
25
0
9
0
Preliminary
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.
RO
RO
24
0
8
0
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
R/W
RO
19
0
3
0
November 29, 2007
R/W
RO
18
0
2
0
BRPE
R/W
RO
17
0
1
0
R/W
RO
16
0
0
0