EVB9303 SMSC, EVB9303 Datasheet - Page 174

• Manufacturer Part Number: EVB9303
• Description: EVALUATION BOARD FOR LAN9303
• Manufacturer: SMSC

Specifications of EVB9303

• Main Purpose: Interface, Ethernet
• Embedded: No
• Utilized Ic / Part: LAN9303
• Primary Attributes: 3 Ports, 100BASE-TX/10BASE-T, Managed
• Secondary Attributes: Full Duplex and HP Auto-MDIX Support, 10BASE-T and 100BASE-TX
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 638-1095

Revision 1.4 (07-07-10)
13.2.6.3
31:16
BITS
15:0
RESERVED
(See
PHY ID
This field contains the MSB of the Virtual PHY OUI
Virtual PHY Identification MSB Register (VPHY_ID_MSB)
This read/write register contains the MSB of the Virtual PHY Organizationally Unique Identifier (OUI).
The LSB of the Virtual PHY OUI is contained in the
(VPHY_ID_LSB).
Note 13.25 The reserved bits 31-16 are used to pad the register to 32-bits so that each register is on
Note 13.26 IEEE allows a value of zero in each of the 32-bits of the PHY Identifier.
Note
13.25)
Offset:
Index (decimal):
a DWORD boundary. When accessed serially (through the MII management protocol), the
register is 16-bits wide.
1C8h
2
DESCRIPTION
Small Form Factor Three Port 10/100 Managed Ethernet Switch with Single MII/RMII/Turbo MII
DATASHEET
174
Size:
(Note
13.26).
Virtual PHY Identification LSB Register
32 bits
TYPE
R/W
SMSC LAN9303/LAN9303i
RO
DEFAULT
0000h
Datasheet
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