AM79C978VCSLASHW datasheet(182/261 Pages) AMD

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182

Am79C978

HPR16: HomePNA PHY Control (Register 16)

Table 50.

HPR16: HomePNA PHY Control (Register 16)

Bits

Mnemonic

Description

Read/

Write

Default

Hex

Soft

Reset

PHY_Control

Remote Command

1 = Ignore Remote Commands

0 = Normal operation

R/W

14:12

Reserved

Reads will produce undefined results

R/W

Command Low Power

1 = Command low power

0 = Normal operation

R/W

Command High Power

1 = Command high power

0 = Normal operation

R/W

Command Low Speed

1 = Command low speed

0 = Normal operation

R/W

Command High Speed

1 = Command high speed

0 = Normal operation

R/W

Disable AID Negotiation

1 = Disable AID negotiation

0 = Normal operation

R/W

Clear PHY-Event Counter

1 = Clear PHY event counter

0 = Normal operation

R/W

Disable Squelch adaptation

1 = Disable Squelch adaptation

0 = Normal operation

R/W

Power Down

1 = Power down

0 = Normal operation

(This bit is controlled by HPR0)

Reserved

Reads will produce undefined results

High Speed

1 = Set node to High speed

0 = Set node to Low speed

1High Power

1 = Set node to High power

0 = Set node to Low power

Reserved

Reads will produce undefined results

R/W

AM79C978VC/W Datasheet(PDF) 182 Page - Advanced Micro Devices

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