PM7344 S/UNI-MPH
DATA SHEET
PMC-950449
ISSUE 6
MULTI-PHY USER NETWORK INTERFACE
GENCRC FEBEDIS Source of International/National bits
1
0
The calculated CRC bits are used for the
International bit in the FAS frames and the
generated CRC multiframe alignment signal and
the FEBE bits are used for the International bit in
the NFAS frames. Bit positions Sn[4:0] in the
International/National Control Register are used for
the National bits in NFAS frames.
1
1
The calculated CRC bits are used for the
International bit in the FAS frames and the
generated CRC multiframe alignment signal is
used for the International bit in the NFAS frames,
with the Si[1:0] bits in the International/National
Control Register used for the spare bits. Bit
positions Sn[4:0] in the register are used for the
National bits in NFAS frames.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
154
PMC [ PMC-SIERRA, INC ]
