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Data Sheet
3-105
04.2000
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Bit 31
PAR
Dword parity protection. In normal operation write to 0. Should always
read as 0.
Bit 30
PPMTEN
Enable a terminating F4 Segment or End-to-End FM flow. Flow type
selected with PMFT in PM RAM entry. Related identifier PPMTID in
Dword6.
Bit 29
PPMOEN
Enable an originating F4 Segment or End-to-End FM flow. Flow type
selected with PMFT in PM RAM entry. Related identifier PPMOID in
Dword6.
Bit 28
Initialize to 0 at a connection setup. Do not change by
μP in normal
operation.
Bit 27
PLOCF2N
1
Indication for a state transition from LOC failure state to
LOC normal state. Set by AOP, must be cleared by the μP.
Reported with interrupt UPSTTR if enabled with
PCCMEN=1 in Dword5.
Bit 26
PLOCD2F
1
Indication for a state transition from LOC defect to LOC
failure state. Set by AOP, must be cleared by the μP.
Reported with interrupt UPSTTR if enabled with
PCCMEN=1 in Dword5.
Bit 25
PRDIF2N
1
Indication for a state transition from AIS failure to AIS
normal state. Set by AOP, must be cleared by the μP.
Reported with interrupt UPSTTR if enabled with
PRDIMEN=1 in Dword5.
Bit 24
PRDID2F
1
Indication for a state transition from AIS defect to AIS
failure state. Set by AOP, must be cleared by the μP.
Reported with interrupt UPSTTR if enabled with
PRDIMEN=1 in Dword5.
Bit 23
PAISF2N
1
Indication for a state transition from AIS failure to AIS
normal state. Set by AOP, must be cleared by the μP.
Reported with interrupt UPSTTR if enabled with
PAISMEN=1 in Dword5.