Freescale Semiconductor, Inc.
MSCAN Controller
Figure 17-12. Receive/Transmit Message Buffer Extended Identifier
ADDR(1)
REGISTER
R/W BIT 7
6
5
4
3
2
1
BIT 0
R
$01x0
IDR0
ID28
W
ID27
ID26
ID25
ID24
ID23
ID22
ID21
R
$01x1
$01x2
$01x3
$01x4
$01x5
$01x6
$01x7
$01x8
$01x9
$01xA
$01xB
$01xC
IDR1
IDR2
ID20
W
ID19
ID13
ID5
ID18 SRR (1) IDE (1)
ID17
ID9
ID16
ID8
ID15
ID7
R
ID14
W
ID12
ID4
ID11
ID3
ID10
ID2
R
IDR3
ID6
W
ID1
ID0
RTR
DB0
DB0
DB0
DB0
DB0
DB0
DB0
DB0
DLC0
R
DSR0
DSR1
DSR2
DSR3
DSR4
DSR5
DSR6
DSR7
DLR
DB7
W
DB6
DB6
DB6
DB6
DB6
DB6
DB6
DB6
DB5
DB5
DB5
DB5
DB5
DB5
DB5
DB5
DB4
DB4
DB4
DB4
DB4
DB4
DB4
DB4
DB3
DB3
DB3
DB3
DB3
DB3
DB3
DB3
DLC3
DB2
DB2
DB2
DB2
DB2
DB2
DB2
DB2
DLC2
DB1
DB1
DB1
DB1
DB1
DB1
DB1
DB1
DLC1
R
DB7
W
R
DB7
W
R
DB7
W
R
DB7
W
R
DB7
W
R
DB7
W
R
DB7
W
R
W
1. x is 4, 5, 6, or 7 depending on which buffer RxFG, Tx0, Tx1, or Tx2 respectively.
Technical Data
MC68HC912DG128 — Rev 3.0
MSCAN Controller
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