82563EB datasheet(19/52 Pages) INTEL

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82563EB/82564EB Gigabit Platform LAN Connect Networking Silicon

3.13

Port B PHY Interface

Note:

Port B on the 82563EB dual port device corresponds to connection to Port 1 on the 631xESB/

632xESB. There is no port B on the 82564EB.

Table 12. Port B PHY Interface Pins (Sheet 1 of 2)

Signal Name

Type

Sub-

Type

Description

Connection on

82564EB

Single Port Device

MDIB_PLUS[0]

MDIB_MINUS[0]

Media Dependent Interface for Port B,

bit 0

1000BASE-T:In MDI configuration,

MDI[0]+/- corresponds to

BI_DA+/- and in MDIX

configuration MDI[0]+/-

corresponds to BI_DB+/-.

100BASE-TX:In MDI configuration,

MDI[0]+/- is used for the

transmit pair and in MDIX

configuration MDI[0]+/- is

used for the receive pair.

10BASE-T:

In MDI configuration,

MDI[0]+/- is used for the

transmit pair and in MDIX

configuration MDI[0]+/- is

used for the receive pair.

No-connect

MDIB_PLUS[1]

MDIB_MINUS[1]

Media Dependent Interface for Port B,

bit 1

1000BASE-T:In MDI configuration,

MDI[1]+/- corresponds to

BI_DB+/- and in MDIX

configuration MDI[1]+/-

corresponds to BI_DA+/-.

100BASE-TX:In MDI configuration,

MDI[1]+/- is used for the

receive pair and in MDIX

configuration MDI[1]+/- is

used for the transmit pair.

10BASE-T:

In MDI configuration,

MDI[1]+/- is used for the

receive pair and in MDIX

configuration MDI[1]+/- is

used for the transmit pair.

No-connect

82563EB Datasheet(PDF) 19 Page - Intel Corporation

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