LAN9313 datasheet(183/398 Pages) SMSC

Part #	LAN9313

Description	Three Port 10/100 Managed Ethernet Switch with MII

PDF	398 Pages

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Manufacturer	SMSC [SMSC Corporation]

Direct Link	http://www.smsc.com

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Three Port 10/100 Managed Ethernet Switch with MII

Datasheet

SMSC LAN9313/LAN9313i

183

Revision 1.2 (04-08-08)

DATASHEET

13.1.4.20

1588 Auxiliary MAC Address High-WORD Register (1588_AUX_MAC_HI)

This read/write register combined with the 1588 Auxiliary MAC Address Low-DWORD Register

(1588_AUX_MAC_LO) forms the 48-bit Auxiliary (user defined) MAC address. The Auxiliary MAC

address can be enabled for each port of the LAN9313/LAN9313i via their respective User Defined

MAC Address Enable bit in the 1588 Configuration Register (1588_CONFIG). Refer to Chapter 10,

"IEEE 1588 Hardware Time Stamp Unit," on page 134 for additional information.

Offset:

18Ch

Size:

32 bits

BITS

DESCRIPTION

TYPE

DEFAULT

31:16

RESERVED

15:0

Auxiliary MAC Address High (AUX_MAC_HI)

This field contains the high 16-bits of the Auxiliary MAC address used for

PTP packet detection.

R/W

0000h

LAN9313 Datasheet(PDF) 183 Page - SMSC Corporation