
PM5317 SPECTRA-9953 Telecom Standard Product Data Sheet
Release
Proprietary and Confidential to PMC-Sierra, Inc., and for its customers’ internal use.
Document No.: PMC-2000741, Issue 5
332
Register 010AH 0112H 011AH 0122H 012AH 0132H 013AH 0142H 014AH 0152H 015AH
and 0162H: RHPP Pointer Interpreter Interrupt Status
Bit
Type
Function
Default
Bit 15
Unused
X
Bit 14
Unused
X
Bit 13
Unused
X
Bit 12
Unused
X
Bit 11
Unused
X
Bit 10
Unused
X
Bit 9
Unused
X
Bit 8
Unused
X
Bit 7
Unused
X
Bit 6
Unused
X
Bit 5
R
PAISCI
X
Bit 4
R
PLOPCI
X
Bit 3
R
PAISI
X
Bit 2
R
PLOPI
X
Bit 1
R
PJEI
X
Bit 0
R
NJEI
X
NJEI
The negative pointer justification event interrupt status (NJEI) bit is an event indicator.
NJEI is set to logic 1 to indicate a negative pointer justification event. The interrupt status
bit is independent of the interrupt enable bit. NJEI is cleared to logic 0 when this register is
read.
PJEI
The positive pointer justification event interrupt status (PJEI) bit is an event indicator. PJEI
is set to logic 1 to indicate a positive pointer justification event. The interrupt status bit is
independent of the interrupt enable bit. PJEI is cleared to logic 0 when this register is read.
PLOPI
The path loss of pointer interrupt status (PLOPI) bit is an event indicator. PLOPI is set to
logic 1 to indicate any change in the status of PLOPV (entry to the LOP_state or exit from
the LOP_state). The interrupt status bit is independent of the interrupt enable bit. PLOPI is
cleared to logic 0 when this register is read.