AN2715

GMAC IBIS model selection

Doc ID 14454 Rev 1

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2

GMAC IBIS model selection

The I/O signals of the GMAC interface form two main groups. Please refer to the following

table for the I/O signals and the associated model name.

Table 2.

Relation between the GMAC block signals and the used model

GMAC block signal name

IBIS model group name

GMII_TXCLK

GMII_TXCLK125

MII_TXCLK

TXD_0

TXD_1

TXD_2

TXD_3

GMII_TXD_4

GMII_TXD_5

GMII_TXD_6

GMII_TXD_7

TX_ER

TX_EN

RX_ER

RX_DV

RX_CLK

RXD_0

RXD_1

RXD_2

RXD_3

GMII_RXD_4

GMII_RXD_5

GMII_RXD_7

GMII_RXD_6

COL

CRS

GMAC_HF

MDIO

MDC

GMAC_LF