EVB9311 SMSC, EVB9311 Datasheet - Page 252

• Manufacturer Part Number: EVB9311
• Description: EVALUATION BOARD LAN9311-NU
• Manufacturer: SMSC
• Series: 0133r

Specifications of EVB9311

• Main Purpose: Interface, Ethernet
• Embedded: No
• Utilized Ic / Part: LAN9311
• Primary Attributes: 2 Ports, 100BASE-TX/10BASE-T, Managed
• Secondary Attributes: 2 PHYs with HP Auto-MDIX, Auto- Flow Control, 32-bit CRC, MDI/MDI-X
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 638-1076

Revision 1.7 (06-29-10)
14.2.8.4
31:16
15:10
BITS
9:4
3:0
RESERVED
(See
PHY ID
This field contains the lower 6-bits of the Virtual PHY OUI
Model Number
This field contains the 6-bit manufacturer’s model number of the Virtual PHY
(Note
Revision Number
This field contain the 4-bit manufacturer’s revision number of the Virtual PHY
(Note
Virtual PHY Identification LSB Register (VPHY_ID_LSB)
This read/write register contains the LSB of the Virtual PHY Organizationally Unique Identifier (OUI).
The MSB of the Virtual PHY OUI is contained in the
(VPHY_ID_MSB).
Note 14.25 The reserved bits 31-16 are used to pad the register to 32-bits so that each register is on
Note 14.26 IEEE allows a value of zero in each of the 32-bits of the PHY Identifier.
Note
14.26).
14.26).
14.25)
Offset:
Index (decimal):
a DWORD boundary. When accessed serially (through the MII management protocol), the
register is 16-bits wide.
1CCh
3
DESCRIPTION
DATASHEET
252
Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface
Size:
(Note
Virtual PHY Identification MSB Register
14.26).
32 bits
TYPE
R/W
R/W
R/W
SMSC LAN9311/LAN9311i
RO
DEFAULT
000000b
000000b
0000b
Datasheet
-