lan9311 Standard Microsystems Corp., lan9311 Datasheet - Page 281

• Manufacturer Part Number: lan9311
• Description: Lan9311/lan9311i Two Port 10/100 Managed Ethernet Switch With 16-bit Non-pci Cpu Interface
• Manufacturer: Standard Microsystems Corp.

Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface
Datasheet
SMSC LAN9311/LAN9311i
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
281
Size:
32 bits
Host MAC MII Access Register
TYPE
R/W
RO
Revision 1.2 (04-08-08)
DEFAULT
0000h
-