PMC-Sierra, Inc.
PM5356
S/UNI-622-MAX
DATASHEET
S/UNI-622-MAX
PMC-1980589
ISSUE 5
SATURN USER NETWORK INTERFACE (622-MAX)
FOOF:
The FOOF bit controls the framing of the RSOP. When a logic one is written to FOOF, the
RSOP is forced out of frame at the next frame boundary. The FOOF bit is a write only bit,
register reads may yield a logic one or a logic zero.
DDS:
The DDS bit is set to logic one to disable the descrambling of the STS-12c/STM-4-4c stream.
When DDS is a logic zero, descrambling is enabled.
BLKBIP:
The BLKBIP bit position enables the accumulating of section BIP word errors. When a logic
one is written to the BLKBIP bit position, one or more errors in the BIP-8 byte result in a
single error being accumulated in the B1 error counter. When a logic zero is written to the
BLKBIP bit position, all errors in the B1 byte are accumulated in the B1 error counter.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
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PMC [ PMC-SIERRA, INC ]
