L-ET1011C2-CI-D LSI, L-ET1011C2-CI-D Datasheet - Page 39

• Manufacturer Part Number: L-ET1011C2-CI-D
• Manufacturer: LSI

Specifications of L-ET1011C2-CI-D

• Number Of Receivers: 1
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Lead Free Status / Rohs Status: Compliant

September 2007
LSI Corporation
Register Description
Register Functions/Settings
Table 22. Status Register—Address 1
1. The ET1011C does not support 100Base-T4 or 100Base-T2; therefore, these register bits will always be set to zero.
2. Upon completion of autonegotiation, this bit becomes set.
3. This bit indicates that a remote fault has been detected. Once set, it remains set until it is cleared by reading register 1 via the management
4. This bit indicates that a valid link has been established. Once cleared due to link failure, this bit will remain cleared until register 1 is read via
5. Indicates that the PHY provides an extended set of capabilities that may be accessed through the extended register set. For a PHY that
interface or by PHY reset.
the management interface.
incorporates a GMII/RGMII, the extended register set consists of all management registers except registers 0, 1, and 15.
Bit
15
14
13
12
10
11
9
8
7
6
5
4
3
2
1
0
100Base-T4
100Base-X Full Duplex
100Base-X Half Duplex
10Base-T Full Duplex
10Base-T Half Duplex
100Base-T2 Full Duplex
100Base-T2 Half Duplex
Extended Status
Reserved
MF Preamble Suppression
Autonegotiation Complete
Remote Fault
Autonegotiation Ability
Link Status
Jabber Detect
Extended Capability
Name
(continued)
(continued)
0 = Not 100Base-T4 capable.
1 = 100Base-X full-duplex capable.
0 = Not 100Base-X full-duplex capable.
1 = 100Base-X half-duplex capable.
0 = Not 100Base-X half-duplex capable.
1 = 10Base-T full-duplex capable.
0 = Not 10Base-T full-duplex capable.
1 = 10Base-T half-duplex capable.
0 = Not 10Base-T half-duplex capable.
0 = Not 100Base-T2 full-duplex capable.
0 = Not 100Base-T2 half-duplex capable.
1 = Extended status information in register 0Fh.
1 = Preamble suppressed management frames
accepted.
1 = Autonegotiation process complete.
0 = Autonegotiation process not complete.
1 = Remote fault detected.
0 = No remote fault detected.
1 = Autonegotiation capable.
0 = Not autonegotiation capable.
1 = Link is up.
0 = Link is down.
1 = Jabber condition detected.
0 = No jabber condition detected.
1 = Extended register capabilities.
Status Register
Description
—
Gigabit Ethernet Transceiver
Type
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
LH
LH
LL
Default
—
0
1
1
1
1
0
0
1
1
0
0
1
0
0
1
Notes
—
—
—
—
—
—
—
—
—
—
—
1
2
3
4
5
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