PM5380-BI PMC-Sierra, Inc., PM5380-BI Datasheet - Page 210

• Manufacturer Part Number: PM5380-BI
• Description: Network Interface, SATURN User Network Interface (8x155) Telecom Standard Product
• Manufacturer: PMC-Sierra, Inc.

Proprietary and Confidential to PMC-Sierra, Inc., and for its customers’ internal use.
Document No.: PMC- 2010299, Issue 2
Register 0x055, 0x155, 0x255, 0x355, 0x455, 0x555, 0x655, 0x755:
RPSLMV:
RPSLMI:
RPSLUV:
RPSLUI:
SPTB Path Signal Label Status
The RPSLMV bit reports the match/mismatch status between the expected and the accepted
path signal label.
When PSLMODE is low, RPSLMV is a logic one when the accepted PSL results in a
mismatch with EPSL[7:0]. RPSLMV is a logic zero when the accepted PSL results in a
match with the expected PSL.
When PSLMODE is high, PSLMV is a logic one when the received PSL differs from
EPSL[7:0]. PSLMV is a logic zero when the accepted PSL matches the expected PSL.
The RPSLMI bit is a logic one when the match/mismatch status between the accepted and
the expected path signal label changes state. This bit is cleared when this register is read.
The RPSLUV reports the stable/unstable status of the path signal label in the receive
stream. RPSLUV is a logic one when the current received C2 byte differs from the previous
C2 byte for five consecutive frames. RPSLUV is a logic zero when the same PSL code is
received for five consecutive frames.
The RPSLUI bit is a logic one when the stable/unstable status of the path signal label
changes state. This bit is cleared when this register is read.
Bit
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Type
R/W
R/W
R/W
R/W
R
R
R
R
Function
RPSLUIE
RPSLMIE
UNEQIE
PSLMODE
RPSLUI
RPSLUV
RPSLMI
RPSLMV
S/UNI®-8x155 ASSP Telecom Standard Product Data Sheet
Default
0
0
0
0
X
X
X
X
Released
210