LM3S2620 Luminary Micro, Inc, LM3S2620 Datasheet - Page 397

• Manufacturer Part Number: LM3S2620
• Description: Lm3s2620 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Reset
Reset
Type
Type
CAN Error Counter (CANERR)
CAN0 base: 0x4004.0000
CAN1 base: 0x4004.1000
Offset 0x008
Type RO, reset 0x0000.0000
July 25, 2008
Bit/Field
31:16
14:8
7:0
15
RO
RP
RO
31
15
0
0
Register 3: CAN Error Counter (CANERR), offset 0x008
This register contains the error counter values, which can be used to analyze the cause of an error.
RO
RO
30
14
0
0
reserved
RO
RO
29
13
0
0
Name
REC
TEC
RP
RO
RO
28
12
0
0
REC
RO
RO
27
11
0
0
Type
RO
RO
RO
RO
RO
RO
26
10
0
0
0x0000
Reset
0x0
0x0
RO
RO
25
0
9
0
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.
Received Error Passive
0: The Receive Error counter is below the Error Passive level (127 or
less).
1: The Receive Error counter has reached the Error Passive level (128
or greater).
Receive Error Counter
State of the receiver error counter (0 to 127).
Transmit Error Counter
State of the transmit error counter (0 to 255).
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
TEC
LM3S2620 Microcontroller
RO
RO
19
0
3
0
RO
RO
18
0
2
0
RO
RO
17
0
1
0
RO
RO
16
0
0
0
397