mfr4200 Freescale Semiconductor, Inc, mfr4200 Datasheet - Page 248

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

MFR4200 Protocol Implementation Document
248
SUCCESSFUL
NORMAL_PASSIVE
else
even
ClockSyncState(zClockState,
>= gMaxWithoutClockCorrection-
zStartupPairs, zRefPair)
vClockCorrectionFailed :=
vClockCorrectionFailed + 1
vClockCorrectionFailed:=0
NORMAL_ACTIVE
vClockCorrection-
vClockCorrection-
zCycleCounter ?
MISSING_RATE
zClockState ?
Failed ?
Failed ?
Passive
Figure C-3. POC — Normal Operation
else
odd
CODEC on A (NORMAL),
CODEC on B (NORMAL),
FSP control on A (GO),
FSP control on B (GO),
MAS control on A (NOCE),
MAS control on B (NOCE),
CSP control (NOSYNC)
MFR4200 Data Sheet, Rev. 0
LIMIT_REACHED
>= gMaxWithoutClockCorrection-
Fatal
false
pAllowFreeze-
DueToClock ?
READY
true
Freescale Semiconductor
CODEC on A (INIT),
CODEC on B (INIT),
FSP control on A (INIT),
FSP control on B (INIT),
MAS control on A (INIT),
MAS control on B (INIT),
CSP control (INIT)