PM5357 Datasheet, PDF (261/432 Pages) PMC-Sierra, Inc – 622 Mbit/s ATM and Packet Over SONET Physical Layer Device

PRODUCTION
S/UNI-622-POS
DATASHEET
PMC-1980911
ISSUE 5
PMC-Sierra, Inc.
PM5357
S/UNI-622-POS
SATURN USER NETWORK INTERFACE (622-POS)
POS_ATMB pins. When TMOVR is low, the system interface mode is
selected by the external pins, and can be read from the TSYSSEL and
TPOS_ATMB register bits. When TMOVR is high, the mode is controlled by
writing to the TSYSSEL and TPOS_ATMB bits, and the external mode pins
are ignored.
TL3PP:
The Transmit Level 3 Parity TL3PP bit selects even or odd parity for input
RPRTY when the system interface is configured for Level 3 operation. When
set high, input TPRTY is the even parity bit for inputs TDAT[7:0]. When
TL3PP is set to low, TPRTY is the odd parity bit for input RDAT[7:0]. TL3PP
is ignored when the system interface is configured for Level 2 operation.
TL3PP is ignored when the system interface is configured for Level 2
operation.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA INC., AND ITS CUSTOMERS’ INTERNAL USE
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