PMC-Sierra, Inc.
PRELIMINARY
PM5381 S/UNI-2488
DATASHEET
PMC-2000489
ISSUE 1
SATURN USER NETWORK INTERFACE FOR 2488 MBIT/S
ATIN[3:0]:
The analog test control inputs (ATIN[3:0]) control the PISO and TXLV test circuitry. These bits
are not used for normal operation.
PISO_ENB:
The PISO enable bit (PISO_ENB) controls the PISO operation. When set to logic 1,
PISO_ENB disables the PISO. When set to logic 0, PISO_ENB enables the PISO.
TXLV_ENB:
The TXLV enable bit (TXLV_ENB) controls the TXLV operation. When set to logic 1,
TXLV_ENB disables the TXLV. When set to logic 0, TXLV_ENB enables the TXLV.
Reserved:
The Reserved bits should be set to logic 0 for proper operation.
Proprietary and Confidentail to PMC-Sierra Inc., and for its Customer’s Internal Use
420
PMC [ PMC-SIERRA, INC ]
