LAN8710A Datasheet, PDF (53/82 Pages) SMSC Corporation – Small Footprint MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX and flexPWR Technology

4.2.2
Small Footprint MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX and flexPWR^® Technology
Datasheet
Basic Status Register
Index (In Decimal): 1
Size:
16 bits
BITS
DESCRIPTION
15 100BASE-T4
0 = no T4 ability
1 = T4 able
14 100BASE-TX Full Duplex
0 = no TX full duplex ability
1 = TX with full duplex
13 100BASE-TX Half Duplex
0 = no TX half duplex ability
1 = TX with half duplex
12 10BASE-T Full Duplex
0 = no 10Mbps with full duplex ability
1 = 10Mbps with full duplex
11 10BASE-T Half Duplex
0 = no 10Mbps with half duplex ability
1 = 10Mbps with half duplex
10 100BASE-T2 Full Duplex
0 = PHY not able to perform full duplex 100BASE-T2
1 = PHY able to perform full duplex 100BASE-T2
9 100BASE-T2 Half Duplex
0 = PHY not able to perform half duplex 100BASE-T2
1 = PHY able to perform half duplex 100BASE-T2
8 Extended Status
0 = no extended status information in register 15
1 = extended status information in register 15
7:6 RESERVED
5 Auto-Negotiate Complete
0 = auto-negotiate process not completed
1 = auto-negotiate process completed
4 Remote Fault
1 = remote fault condition detected
0 = no remote fault
3 Auto-Negotiate Ability
0 = unable to perform auto-negotiation function
1 = able to perform auto-negotiation function
2 Link Status
0 = link is down
1 = link is up
1 Jabber Detect
0 = no jabber condition detected
1 = jabber condition detected
0 Extended Capabilities
0 = does not support extended capabilities registers
1 = supports extended capabilities registers
SMSC LAN8710A/LAN8710Ai
53
DATASHEET
TYPE
RO
DEFAULT
0b
RO
1b
RO
1b
RO
1b
RO
1b
RO
0b
RO
0b
RO
0b
RO
-
RO
0b
RO/LH
0b
RO
1b
RO/LL
0b
RO/LH
0b
RO
1b
Revision 1.4 (08-23-12)