mfr4300 Freescale Semiconductor, Inc, mfr4300 Datasheet - Page 68

• Manufacturer Part Number: mfr4300
• Description: Flexray Communication Controllers
• Manufacturer: Freescale Semiconductor, Inc

FlexRay Module (FLEXRAYV2)
changed. All other fields of the internal register remain unchanged. This allows for reading back the values
of the selected internal register in a subsequent read access.
3.3.2.3
This register provides the FlexRay module version number. The module version number is derived from
the CHI version number and the PE version number.
3.3.2.4
This register defines the global configuration of the FlexRay module.
68
0x0000
0x0002
Reset
Reset
CHIVER
PEVER
W
W
R
Field
15–8
R
7–0
MEN
15
15
0
0
CHI Version Number — This field provides the version number of the controller host interface.
PE Version Number — This field provides the version number of the protocol engine.
Module Version Register (MVR)
Module Configuration Register (MCR)
14
14
0
0
0
SCM
13
13
1
0
CHB
12
12
1
0
CHIVER
Figure 3-3. Module Configuration Register (MCR)
Figure 3-2. Module Version Register (MVR)
CHA SFFE
11
11
0
0
Table 3-7. MVR Field Descriptions
10
10
1
0
MFR4300 Data Sheet, Rev. 3
0
0
0
9
9
R*
1
0
8
8
Description
0
0
7
0
7
0
6
0
0
6
Write: MEN, SCM, CHB, CHA: Disabled Mode
1
0
0
5
5
SFFE: Disabled Mode or
R*
1
0
4
4
PEVER
0
0
3
3
Freescale Semiconductor
R*
0
2
1
2
POC:config
0
1
0
1
1
0
0
0
0