82562G データシートの表示（PDF） - Intel

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82562G

10/100 Mbps Platform LAN Connect (PLC)

Intel 

82562G — Networking Silicon

Table 1. 82562G Hardware Configuration

TESTEN

ISOL

_TCK

ISOL

_TI

ISOL_

EXEC

Mode

1

1

0

1 Reserved

1

1

1

0 Reserved Testing

1

1

1

1 Power-down Mode

Comments

The ISOL_TI pin has an internal

10 K Ω pull-down resistor and

should not be connected.

The ISOL_EXEC pin has an

internal 10 K Ω pull-down resistor

and should not be connected.

Tri-state and power down.

NOTE: Combinations not shown in Table 1 are reserved and should not be used.

Table 2. LED Logic Functionality

Mode/Configuration

Configuration A:

82562ET-compatible

Configuration B: Intel

GbE mode

Configuration C:

Alternative mode

ACTLED#

SPDLED#

Activity Speed 100 Mb

Activity Link and Speed 100 Mb

Activity Link and Speed 100 Mb

LILED#

Asserted if valid link is present at

10 Mb or 100 Mb

Asserted if valid link is present at

10 Mb or 100 Mb

Link and Speed 10 Mb

6

Datasheet

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