PM8313 datasheet(121/192 Pages) PMC

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PM8313 D3MX

DATA SHEET

PMC-920702

ISSUE 5

M13 MULTIPLEXER

111

Bit

Type

Function

Default

Bit 7

COFAI

Bit 6

REDI

Bit 5

CBITI

Bit 4

FERFI

Bit 3

IDLI

Bit 2

AISI

Bit 1

OOFI

Bit 0

LOSI

LOSI:

The LOSI bit indicates that a change of state of the loss of signal detector

has occurred. The state of the detector is visible in the LOSV bit position in

the DS3 FRMR Status register and on the RLOS pin. When the LOSI bit is a

logic 1, a change in the LOS state has occurred. When the LOSI bit is logic 0,

no change in the LOS state has occurred.

OOFI:

The OOFI bit indicates that a change of state of the DS3 FRMR frame

alignment acquisition circuitry has occurred. The state of the frame alignment

acquisition circuitry is visible in the OOFV bit location in the DS3 FRMR

Status register and on the ROOF/RRED pin when the REDO bit in the Master

Alarm Enable register is logic 0. When the circuitry has lost frame alignment

and is searching for the new alignment, an out of frame is indicated and the

OOFV bit and ROOF pin are set to logic 1. When the circuitry has found

frame alignment, the OOFV bit and ROOF pin are set to logic 0. When the

OOFI bit is a logic 1, a change in the OOF state has occurred. When the

OOFI bit is logic 0, no change in the OOF state has occurred.

AISI:

The AISI bit indicates that a change of state of the DS3 AIS signal detector

has occurred. The state of the AIS detector is visible in the AISV bit location

in the DS3 FRMR Status register and on the RAIS pin. When the AISI bit is a

logic 1, a change in the AIS detector state has occurred. When the AISI bit is

logic 0, no change in the AIS detector state has occurred.

PM8313 Datasheet(PDF) 121 Page - PMC-Sierra, Inc

PM8313 Datasheet(HTML) 121 Page - PMC-Sierra, Inc

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