SMSC LAN9311i User Manual
Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface
Datasheet
SMSC LAN9311/LAN9311i
303
Revision 1.4 (08-19-08)
DATASHEET
011
100BASE-TX Full Duplex. Auto-negotiation
disabled. CRS is active during Receive.
disabled. CRS is active during Receive.
1001
N/A
100
100BASE-TX Half Duplex is advertised. Auto-
negotiation enabled.
CRS is active during Transmit & Receive.
negotiation enabled.
CRS is active during Transmit & Receive.
1100
0100
101
Repeater mode. Auto-negotiation enabled.
100BASE-TX Half Duplex is advertised.
CRS is active during Receive.
100BASE-TX Half Duplex is advertised.
CRS is active during Receive.
1100
0100
110
Power Down mode. In this mode the PHY wake-up
in Power-Down mode.
in Power-Down mode.
N/A
N/A
111
All capable. Auto-negotiation enabled.
X10X
1111
Table 14.10 MODE[2:0] Definitions (continued)
MODE[2:0]
MODE DEFINITIONS
AFFECTED REGISTER BIT VALUES
PHY_BASIC_CONTROL_x
PHY_AN_ADV_x
[13,12,10,8]
[8,7,6,5]