EVB9311 SMSC, EVB9311 Datasheet - Page 280

• 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)
14.3.7
31:16
BITS
15:0
RESERVED
MII Data
This field contains the 16-bit value read from the PHY read operation or the
16-bit data value to be written to the PHY before an MII write operation.
Host MAC MII Data Register (HMAC_MII_DATA)
This read/write register is used in conjunction with the
(HMAC_MII_ACC)
written to the PHY register specified in the HMAC_MII_ACC Register, or the read data from the PHY
register whose index is specified in the HMAC_MII_ACC Register.
Offset:
to access the internal PHY registers. This register contains either the data to be
7h
DESCRIPTION
DATASHEET
280
Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface
Size:
32 bits
Host MAC MII Access Register
TYPE
R/W
SMSC LAN9311/LAN9311i
RO
DEFAULT
0000h
Datasheet
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