±15kV ESD Protected MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support and flexPWR® Technology in a Small Footprint
Datasheet
Table 5.34 Register 4 - Auto Negotiation Advertisement (continued)
ADDRESS
NAME
DESCRIPTION
MODE
DEFAULT
4.9
100Base-T4
1 = T4 able,
RO
0
0 = no T4 ability
This Phy does not support 100Base-T4.
4.8
100Base-TX Full
Duplex
1 = TX with full duplex,
0 = no TX full duplex ability
RW
Set by
MODE[2:0]
bus
4.7
4.6
100Base-TX
1 = TX able,
RW
RW
1
0 = no TX ability
10Base-T Full
Duplex
1 = 10Mbps with full duplex
0 = no 10Mbps with full duplex ability
Set by
MODE[2:0]
bus
4.5
10Base-T
1 = 10Mbps able,
RW
RW
Set by
MODE[2:0]
bus
0 = no 10Mbps ability
4.4:0
Selector Field
[00001] = IEEE 802.3
00001
Table 5.35 Register 5 - Auto Negotiation Link Partner Ability
NAME DESCRIPTION
ADDRESS
MODE DEFAULT
5.15
Next Page
1 = “Next Page” capable,
RO
0
0 = no “Next Page” ability
This Phy does not support next page ability.
5.14
5.13
Acknowledge
Remote Fault
1 = link code word received from partner
0 = link code word not yet received
RO
RO
0
0
1 = remote fault detected,
0 = no remote fault
5.12:11
5.10
Reserved
RO
RO
0
0
Pause Operation
1 = Pause Operation is supported by remote MAC,
0 = Pause Operation is not supported by remote MAC
5.9
100Base-T4
1 = T4 able,
RO
0
0 = no T4 ability.
This Phy does not support T4 ability.
5.8
5.7
100Base-TX Full
Duplex
1 = TX with full duplex,
RO
RO
RO
RO
RO
0
0 = no TX full duplex ability
100Base-TX
1 = TX able,
0 = no TX ability
0
5.6
10Base-T Full
Duplex
1 = 10Mbps with full duplex
0 = no 10Mbps with full duplex ability
0
0
5.5
10Base-T
1 = 10Mbps able,
0 = no 10Mbps ability
5.4:0
Selector Field
[00001] = IEEE 802.3
00001
Revision 2.3 (04-12-11)
SMSC LAN8700/LAN8700i
DATA4S4HEET
SMSC [ SMSC CORPORATION ]
