LAN9311-NU Standard Microsystems (SMSC), LAN9311-NU Datasheet - Page 222

• Manufacturer Part Number: LAN9311-NU
• Description: TWO PORT 10/100 MANAGED ETHERNET SWITCH
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LAN9311-NU

• Lead Free Status / RoHS Status: Compliant

Revision 1.7 (06-29-10)
14.2.5.21
BITS
31:0
Auxiliary MAC Address Low (AUX_MAC_LO)
This field contains the low 32-bits of the Auxiliary MAC address used for
PTP packet detection.
1588 Auxiliary MAC Address Low-DWORD Register (1588_AUX_MAC_LO)
This read/write register combined with the
(1588_AUX_MAC_HI)
address can be enabled for each port of the LAN9311/LAN9311i via their respective User Defined MAC
Address Enable bit in the
1588 Hardware Time Stamp Unit," on page 155
Offset:
forms the 48-bit Auxiliary (user defined) MAC address. The Auxiliary MAC
190h
1588 Configuration Register
DESCRIPTION
DATASHEET
222
Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface
1588 Auxiliary MAC Address High-WORD Register
Size:
for additional information.
(1588_CONFIG). Refer to
32 bits
TYPE
R/W
SMSC LAN9311/LAN9311i
Chapter 11, "IEEE
00000000h
DEFAULT
Datasheet