WJLXT972MLC.A4 S L7U9 Intel, WJLXT972MLC.A4 S L7U9 Datasheet - Page 79

• Manufacturer Part Number: WJLXT972MLC.A4 S L7U9
• Manufacturer: Intel

Specifications of WJLXT972MLC.A4 S L7U9

• Lead Free Status / RoHS Status: Compliant

Datasheet
Document Number: 302875-005
Revision Date: 27-Oct-2005
Table 45. Auto-Negotiation Advertisement Register - Address 4, Hex 4
Table 45
1. R/W = Read/Write
2. Some bits have their default values determined at reset by hardware configuration pins. For default details
4.4:0
4.15
4.14
4.13
4.12
4.11
4.10
Bit
4.9
4.8
4.7
4.6
4.5
RO = Read Only
for these bits, see
lists auto-negotiation advertisement bits.
Next Page
Reserved
Remote Fault
Reserved
Asymmetric
Pause
Pause
100BASE-T4
100BASE-TX
full-duplex
100BASE-TX
10BASE-T
full-duplex
10BASE-T
Selector Field,
S<4:0>
Name
Section 5.4.4, “Hardware Configuration
0 = Port has no ability to send multiple pages.
1 = Port has ability to send multiple pages.
Ignore when read.
0 = No remote fault.
1 = Remote fault.
Write as ‘0’. Ignore on Read.
Pause operation defined in IEEE 802.3 Standard,
Clause 40 and 27
0 = Pause operation disabled.
1 = Pause operation enabled for full-duplex links
0 = 100BASE-T4 capability is not available.
1 = 100BASE-T4 capability is available.
NOTE: The LXT972M Transceiver does not
0 = Port is not 100BASE-TX full-duplex capable.
1 = Port is 100BASE-TX full-duplex capable.
0 = Port is not 100BASE-TX capable.
1 = Port is 100BASE-TX capable.
0 = Port is not 10BASE-T full-duplex capable.
1 = Port is 10BASE-T full-duplex capable.
0 = Port is not 10BASE-T capable.
1 = Port is 10BASE-T capable.
<00001> = IEEE 802.3.
<00010> = IEEE 802.9 ISLAN-16T.
<00000> = Reserved for future auto-negotiation
development.
<11111> = Reserved for future auto-negotiation
development.
NOTE: Unspecified or reserved combinations must
Intel
support 100BASE-T4 but allows this bit to
be set to advertise in the auto-negotiation
sequence for 100BASE-T4 operation. An
external 100BASE-T4 transceiver can be
switched in if this capability is desired.
not be transmitted.
®
LXT972M Single-Port 10/100 Mbps PHY Transceiver
Description
Settings”.
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
RO
1
Default
Note 2
Note 2
Note 2
Note 2
00001
0
0
0
0
0
0
0
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