PM7344 datasheet(145/293 Pages) PMC

145 / 293 page

PM7344 S/UNI-MPH

DATA SHEET

PMC-950449

ISSUE 6

MULTI-PHY USER NETWORK INTERFACE

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

129

Registers 030H, 130H, 230H and 330H: RBOC Enable

Bit

Type

Function

Default

Bit 7

Unused

Bit 6

Unused

Bit 5

Unused

Bit 4

Unused

Bit 3

Unused

Bit 2

R/W

IDLE

Bit 1

R/W

AVC

Bit 0

R/W

BOCE

These registers select the validation criteria to be used in determining a valid T1

bit oriented code (BOC) and enables generation of an interrupt on a change in

code status.

IDLE:

The IDLE bit position enables the generation of an interrupt when there is a

transition from a validated BOC to idle code (all ones). A logic 1 in this bit

position enables generation of an interrupt; a logic 0 in this bit position

disables interrupt generation.

AVC:

The AVC bit position selects the validation criteria used in determining a valid

BOC. A logic 1 in the AVC bit position selects an "alternate" validation

criterion of 4 out of 5 matching BOCs; a logic 0 selects the 8 out of 10

matching BOC criterion.

BOCE:

The BOCE bit position enables the generation of an interrupt on the INTB pin

when a valid BOC is detected. A logic 1 in this bit position enables generation

of an interrupt; a logic 0 in this bit position disables interrupt generation.

PM7344 Datasheet(PDF) 145 Page - PMC-Sierra, Inc

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