SAM3A4C Atmel Corporation, SAM3A4C Datasheet - Page 1256

• Manufacturer Part Number: SAM3A4C
• Manufacturer: Atmel Corporation

40.9.16
Name:
Address:
0x400B42A8 (0)[5], 0x400B42C8 (0)[6], 0x400B42E8 (0)[7], 0x400B8208 (1)[0], 0x400B8228 (1)[1], 0x400B8248 (1)[2],
0x400B8268 (1)[3], 0x400B8288 (1)[4], 0x400B82A8 (1)[5], 0x400B82C8 (1)[6], 0x400B82E8 (1)[7]
Access:
This register can only be written if the WPEN bit is cleared in
To prevent concurrent access with the internal CAN core, the application must disable the mailbox before writing to
CAN_MIDx registers.
• MIDvB: Complementary bits for identifier in extended frame mode
If MIDE is cleared, MIDvB value is 0.
• MIDE: Identifier Version
This bit allows the user to define the version of messages processed by the mailbox. If set, mailbox is dealing with version
2.0 Part B messages; otherwise, mailbox is dealing with version 2.0 Part A messages.
• MIDvA: Identifier for standard frame mode
1256
1256
31
23
15
–
7
SAM3X/A
SAM3X/A
CAN Message ID Register
CAN_MIDx [x=0..7]
0x400B4208 (0)[0], 0x400B4228 (0)[1], 0x400B4248 (0)[2], 0x400B4268 (0)[3], 0x400B4288 (0)[4],
Read-write
30
22
14
–
6
MIDE
29
21
13
5
MIDvA
28
20
12
4
MIDvB
MIDvB
”CAN Write Protection Mode
27
19
11
3
MIDvA
26
18
10
2
Register”.
25
17
9
1
11057A–ATARM–17-Feb-12
11057A–ATARM–17-Feb-12
MIDvB
24
16
8
0