mcf5282 Freescale Semiconductor, Inc, mcf5282 Datasheet - Page 475

• Manufacturer Part Number: mcf5282
• Manufacturer: Freescale Semiconductor, Inc

25.3.1.1 Common Fields for Extended and Standard Format Frames
Table 25-2
format frames.
Freescale Semiconductor
0xC
0xA
0xE
0x0
0x2
0x4
0x6
0x8
0xA
0xC
0xE
0x0
0x2
0x4
0x6
0x8
describes the message buffer fields that are common to both extended and standard identifier
DATA BYTE 0
DATA BYTE 2
DATA BYTE 4
DATA BYTE 6
TIME STAMP
DATA BYTE 0
DATA BYTE 2
DATA BYTE 4
DATA BYTE 6
TIME STAMP
15–8
15–8
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
Figure 25-3. Extended ID Message Buffer Structure
Figure 25-4. Standard ID Message Buffer Structure
ID[28:18]
ID[28:18]
16-BIT TIME STAMP
ID[14-0]
Reserved
Reserved
CODE
CODE
7–4
7–4
DATA BYTE 1
DATA BYTE 3
DATA BYTE 5
DATA BYTE 7
DATA BYTE 1
DATA BYTE 3
DATA BYTE 5
DATA BYTE 7
SRR IDE
RTR
0
LENGTH
LENGTH
0
3–0
ID[17-15]
3–0
0
RTR ID_LOW
0
CONTROL/STATUS
ID_HIGH
CONTROL/STATUS
ID_HIGH
ID_LOW
FlexCAN
25-5