PMC-Sierra, Inc.
PRELIMINARY
PM5381 S/UNI-2488
DATASHEET
PMC-2000489
ISSUE 1
SATURN USER NETWORK INTERFACE FOR 2488 MBIT/S
Register 0732H: SARC LOP Pointer Interrupt Status
Bit
Type
Function
Default
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Unused
Unused
Unused
Unused
R
R
R
R
R
R
R
R
R
R
R
R
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
PLOPTRI[1]
X
X
X
X
X
X
X
X
X
X
X
X
Bit 8
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
PLOPTRI:
The path loss of pointer interrupt status (PLOPTRI) bit is an event indicator for the STS-
1/STM-0 path #1. PLOPTRI is set to logic 1 to indicate any changes in the status of
PLOPTRV. This interrupt status bit is independent of the interrupt enable bit. PLOPTRI is
cleared to logic 0 when this register is read.
Proprietary and Confidentail to PMC-Sierra Inc., and for its Customer’s Internal Use
303
PMC [ PMC-SIERRA, INC ]
