mfr4200 Freescale Semiconductor, Inc, mfr4200 Datasheet - Page 83

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

EOCA — External Offset Correction Application
0 – Add external offset correction value.
1 – Subtract external offset correction value.
ERCE — External Rate Correction Enable
0 – External rate correction disabled.
1 – External rate correction enabled.
ERCA — External Rate Correction Application
0 – Add external rate correction.
1 – Subtract external rate correction.
3.2.3.3.24
FlexRay Protocol Related Parameter – pOffsetCorrectionOut
Address 0xDA
Reset
This register defines the maximum permitted absolute offset correction value, in microticks, to be applied
by the internal clock synchronization algorithms. This register can be written during the configuration state
only. The value of this register does not effect the external clock correction value.
Freescale Semiconductor
MOC15
MOC7
rw*
rw*
15
7
undefined state
Maximum Offset Correction Register (MOCR)
If this bit is set by the host, external offset correction will be performed once
during the subsequent double cycle; afterwards, this bit will be cleared
automatically by the communication controller.
If this bit is set by the host, the external rate correction will be performed
once during the subsequent double cycle, and afterwards this bit will be
automatically cleared by the communication controller.
MOC14
MOC6
rw*
rw*
14
6
Figure 3-37. Maximum Offset Correction Register
MOC13
MOC5
rw*
rw*
13
5
MFR4200 Data Sheet, Rev. 0
MOC12
MOC4
rw*
rw*
12
4
NOTE
NOTE
MOC11
MOC3
rw*
rw*
11
3
MOC10
MOC2
rw*
rw*
10
2
MOC9
MOC1
Memory Map and Registers
rw*
rw*
9
1
MOC8
MOC0
rw*
rw*
8
0
83