PM5347 datasheet(145/302 Pages) PMC

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PM5347 S/UNI-PLUS

DATA SHEET

PMC-941033

ISSUE 6

SATURN USER NETWORK INTERFACE PLUS

PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE

129

Bit

Type

Function

Default

Bit 7

R/W

Reserved

Bit 6

Unused

Bit 5

LOPV

Bit 4

Unused

Bit 3

PAISV

Bit 2

PRDIV

Bit 1

NEWPTRI

Bit 0

R/W

NEWPTRE

This register allows the status of path level alarms to be monitored.

NEWPTRE:

The NEWPTRE bit is the interrupt enable for the receive new pointer status.

When NEWPTRE is a logic one, an interrupt is generated when the pointer

interpreter validates a new pointer.

NEWPTRI:

The NEWPTRI bit is the receive new pointer interrupt status bit. NEWPTRI is

a logic one when the pointer interpreter has validated a new pointer value

(H1, H2). NEWPTRI is cleared when this register is read.

PRDIV:

The PRDIV bit is read to determine the remote defect indication state. When

PRDIV is a logic one, the S/UNI-PLUS has declared path RDI.

PAISV:

The PAISV bit is read to determine the path AIS state. When PAISV is a logic

one, the S/UNI-PLUS has declared path AIS.

PLOPV:

The PLOPV bit is read to determine the loss of pointer state. When PLOPV is

a logic one, the S/UNI-PLUS has declared LOP.

PM5347 Datasheet(PDF) 145 Page - PMC-Sierra, Inc

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