SMSC LAN9311 User Manual

Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface

SMSC LAN9311/LAN9311i

221

Revision 1.4 (08-19-08)

 

This read/write register combined with the 

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

address can be enabled for each port of the LAN9311/LAN9311i via their respective User Defined MAC
Address Enable bit in the 

. Refer to 

 for additional information.

Offset:

18Ch

Size:

32 bits

31:16

RO

-

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