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S/UNI-QUAD
PMC-Sierra, Inc.
PM5349 S/UNI-QUAD
DATASHEET
PMC-971239 ISSUE 6 SATURN USER NETWORK INTERFACE (155-QUAD)
Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
166
ALRMPRDI:
The Line Alarm Indication Signal PRDI (ALRMPRDI) controls the insertion of
a Path RDI in the transmit data stream upon detection of one of the following
alarm conditions: Loss of Signal (LOS), Loss of Frame (LOF) and Line Alarm
Indication Signal (LAIS). When ALRMPRDI is set to logic one, the transmit
line RDI will be inserted. When ALRMPRDI is set to logic zero, no action is
taken. This register bit has effect only if the AUTOPRDI register bit is also set
to logic one.
LCDPRDI
The Loss of ATM Cell Delineation Signal PRDI (LCDPRDI) controls the
insertion of Path RDI in the transmit data stream upon detection of this alarm.
When LCDPRDI is set to logic zero, no action is taken. This register bit is
used only if the AUTOPRDI register bit is also set to logic one.