lan9312 Standard Microsystems Corp., lan9312 Datasheet - Page 220

• Manufacturer Part Number: lan9312
• Description: Lan9312 High Performance Two Port 10/100 Managed Ethernet Switch With 32-bit Non-pci Cpu Interface
• Manufacturer: Standard Microsystems Corp.

Revision 1.2 (04-08-08)
14.2.5.20
31:16
BITS
15:0
RESERVED
Auxiliary MAC Address High (AUX_MAC_HI)
This field contains the high 16-bits of the Auxiliary MAC address used for
PTP packet detection.
1588 Auxiliary MAC Address High-WORD Register (1588_AUX_MAC_HI)
This read/write register combined with the
(1588_AUX_MAC_LO)
address can be enabled for each port of the LAN9312 via their respective User Defined MAC Address
Enable bit in the
Hardware Time Stamp Unit," on page 154
Offset:
1588 Configuration Register
forms the 48-bit Auxiliary (user defined) MAC address. The Auxiliary MAC
18Ch
DESCRIPTION
High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface
DATASHEET
220
for additional information.
1588 Auxiliary MAC Address Low-DWORD Register
Size:
(1588_CONFIG). Refer to
32 bits
Chapter 11, "IEEE 1588
TYPE
R/W
RO
SMSC LAN9312
DEFAULT
0000h
Datasheet
-