ELLXT971ABE.A4 Intel, ELLXT971ABE.A4 Datasheet - Page 98

• Manufacturer Part Number: ELLXT971ABE.A4
• Description: IC TRANS 3.3V ETHERNET 64-BGA
• Manufacturer: Intel
• Type: PHY Transceiverr

Specifications of ELLXT971ABE.A4

• Number Of Drivers/receivers: 1/1
• Protocol: IEEE 802
• Voltage - Supply: 3.14 V ~ 3.45 V
• Mounting Type: Surface Mount
• Package / Case: 64-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 870479

Intel
98
Table 56. Status Register #2 - Address 17, Hex 11
®
LXT971A Single-Port 10/100 Mbps PHY Transceiver
Table 56
1. RO = Read Only. R/W = Read/Write
17.15
17.14
17.13
17.12
17.10
17.11
17.9
17.8
17.7
17.6
17.5
17.4
17:3
17:2
17:1
17.0
Bit
lists register #2 status bits.
Reserved
10/100 Mode
Transmit Status
Receive Status
Collision Status
Link
Duplex Mode
Auto-Negotiation
Auto-Negotiation
Complete
Reserved
Polarity
Pause
Error
Reserved
Reserved
Reserved
Name
Always 0.
0 = LXT971A Transceiver is not operating
1 = LXT971A Transceiver is operating in
0 = LXT971A Transceiver is not transmitting a
1 = LXT971A Transceiver is transmitting a
0 = LXT971A Transceiver is not receiving a
1 = LXT971A Transceiver is receiving a packet.
0 = No collision.
1 = Collision is occurring.
0 = Link is down.
1 = Link is up.
0 = Half-duplex.
1 = Full-duplex.
0 = LXT971A Transceiver is in manual mode.
1 = LXT971A Transceiver is in auto-negotiation
0 = Auto-negotiation process not completed.
1 = Auto-negotiation process completed.
This bit is valid only when auto negotiate is
enabled. The value is equivalent to the value of
Register bit 1.5.
Always 0.
0 = Polarity is not reversed.
1 = Polarity is reversed.
NOTE: Polarity is not a valid status in 100 Mbps
0 = The LXT971A Transceiver is not Pause
1 = The LXT971A Transceiver is Pause capable.
0 = No error occurred
1 = Error occurred (Remote Fault, jabber, parallel
NOTE: The register bit is cleared when the
Always 0.
Always 0.
Always 0.
100BASE-TX mode.
100BASE-TX mode.
packet.
packet.
packet.
mode.
capable.
detect fault)
mode.
registers that generate the error condition
are read.
Description
Document Number: 249414-003
Revision Date: June 18, 2004
Type
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
R
1
Datasheet
Default
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0