mfr4200 Freescale Semiconductor, Inc, mfr4200 Datasheet - Page 73

• Manufacturer Part Number: mfr4200
• Description: Flexray Communication Controllers
• Manufacturer: Freescale Semiconductor, Inc

3.2.3.3.4
FlexRay Protocol Related Parameter – pClusterDriftDamping
Address 0xDE
Reset
This register defines the value used, in clock synchronization, to minimize the accumulation of rounding
errors. This register can be written in the configuration state only. The register value is given in microticks
and must be within the range [1:15].
3.2.3.3.5
FlexRay Protocol Related Parameter – gSyncNodeMax
Address 0xC2
Reset
This register holds the maximum number of sync frames that can be transmitted on either channel in a
network, including a node’s own sync frame. The host may modify this register in the configuration state
only. The value of this register must be within the range [2:15].
Freescale Semiconductor
CDD15
MSF15
CDD7
MSF7
rw*
rw*
rw*
rw*
15
15
7
7
undefined state
undefined state
Cluster Drift Damping Register (CDDR)
Maximum Sync Frames Register (MSFR)
CDD14
MSF14
CDD6
MSF6
rw*
rw*
rw*
rw*
14
14
6
6
CDD13
MSF13
CDD5
MSF5
Figure 3-18. Maximum Sync Frames Register
Figure 3-17. Cluster Drift Damping Register
rw*
rw*
rw*
rw*
13
13
5
5
MFR4200 Data Sheet, Rev. 0
CDD12
MSF12
CDD4
MSF4
rw*
rw*
rw*
rw*
12
12
4
4
CDD11
MSF11
CDD3
MSF3
rw*
rw*
rw*
rw*
11
11
3
3
CDD10
MSF10
CDD2
MSF2
rw*
rw*
rw*
rw*
10
10
2
2
Memory Map and Registers
CDD9
CDD1
MSF9
MSF1
rw*
rw*
rw*
rw*
9
1
9
1
CDD8
CDD0
MSF8
MSF0
rw*
rw*
rw*
rw*
8
0
8
0
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