PMC-Sierra, Inc.
PRELIMINARY
PM5381 S/UNI-2488
DATASHEET
PMC-2000489
ISSUE 1
SATURN USER NETWORK INTERFACE FOR 2488 MBIT/S
Register 0728H: SARC Path Configuration
Bit
Type
Function
Default
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Bit 8
Unused
Bit 7
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
PRDIEN
0
0
0
0
0
0
0
0
Bit 6
PERDI22
Bit 5
Reserved
Bit 4
PLOPTREND
PAISPTRCFG[1]
PAISPTRCFG[0]
PLOPTRCFG[1]
PLOPTRCFG[0]
Bit 3
Bit 2
Bit 1
Bit 0
PLOPTRCFG[1:0]:
The path loss of pointer configuration (PLOPTRCFG[1:0]) bits define the LOP-P defect.
When PLOPTRCFG[1:0] is set to 00b, an LOP-P defect is declared when the pointer is in the
LOP state and an LOP-P defect is removed when the pointer is not in the LOP state. When
PLOPTRCFG[1:0] is set to 01b, an LOP-P defect is declared when the pointer or any of the
concatenated pointers is in the LOP state and an LOP-P defect is removed when the pointer
and all the concatenation pointers are not in the LOP state. When PLOPTRCFG[1:0] is set to
10b, an LOP-P defect is declared when the pointer or any of the concatenated pointers is in
the LOP state or in the AIS state and an LOP-P defect is removed when the pointer and all
the concatenation pointers are not in the LOP state or in the AIS state.
PAISPTRCFG[1:0]:
The path AIS pointer configuration (PAISPTRCFG[1:0]) bits define the AIS-P defect. When
PAISPTRCFG[1:0] is set to 00b, an AIS-P defect is declared when the pointer is in the AIS
state and an AIS-P defect is removed when the pointer is not in the AIS state. When
PAISPTRCFG[1:0] is set to 01b, an AIS-P defect is declared when the pointer or any of the
concatenated pointers is in the AIS state and an AIS-P defect is removed when the pointer
and all the concatenation pointers are not in the AIS state. When PAISPTRCFG[1:0] is set to
10b, an AIS-P defect is declared when the pointer and all the concatenated pointers are in the
AIS state and an AIS-P defect is removed when the pointer or any of the concatenation
pointers is not in the AIS state.
Proprietary and Confidentail to PMC-Sierra Inc., and for its Customer’s Internal Use
297
PMC [ PMC-SIERRA, INC ]
