LAN9312 Datasheet, PDF (302/458 Pages) SMSC Corporation – High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface

High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface
Datasheet
Table 14.10 MODE[2:0] Definitions (continued)
AFFECTED REGISTER BIT VALUES
MODE[2:0]
MODE DEFINITIONS
PHY_BASIC_CONTROL_x
PHY_AN_ADV_x
011
100BASE-TX Full Duplex. Auto-negotiation
disabled. CRS is active during Receive.
100
100BASE-TX Half Duplex is advertised. Auto-
negotiation enabled.
CRS is active during Transmit & Receive.
101
Repeater mode. Auto-negotiation enabled.
100BASE-TX Half Duplex is advertised.
CRS is active during Receive.
110
Power Down mode. In this mode the PHY wake-up
in Power-Down mode.
111
All capable. Auto-negotiation enabled.
[13,12,10,8]
1001
1100
1100
N/A
X10X
[8,7,6,5]
N/A
0100
0100
N/A
1111
Revision 1.2 (04-08-08)
302
DATASHEET
SMSC LAN9312