FLLXT1000BA.C4QE000 Intel, FLLXT1000BA.C4QE000 Datasheet - Page 94

• Manufacturer Part Number: FLLXT1000BA.C4QE000
• Manufacturer: Intel

Specifications of FLLXT1000BA.C4QE000

• Lead Free Status / RoHS Status: Not Compliant

LXT1000 — Gigabit Ethernet Transceiver
94
4.12
4.11
4.10
4.9
4.8
4.7
4.6
4.5
4.4:0
5.15
5.14
5.13
5.12
1. Restart auto-negotiation, bit 0.9=1, whenever Register 4 or Register 9 are written or modified.
2. R/W = Read/Write, RO = Read Only
3. The default value of bits 4.10 and 4.11 are determined by the PAUSE ball.
4. The default value of bit 4.8 is determined by the DUP and SPEED1 balls.
5. The default value of bit 4.7 is determined by the DUP and SPEED1 balls.
6. The default value of bit 4.6 is determined by the DUP and SPEED0 balls.
7. The default value of bit 4.5 is determined by the DUP and SPEED balls
1. RO = Read Only
2. Per 802.3xy-1997, Register 8 will store the Auto-negotiation Link Partner Received Next Pages. Register 5 will NOT be used
Bit
Bit
to store Next Pages; it will contain the information from the last Base Page correctly received.
Table 58. Auto-Negotiation Advertisement Register (Address 4)
Table 59. Auto-Negotiation Link-Partner Base Page Ability Register (Address 5)
Reserved
ASM_DIR
Pause
100BASE-T4
100BASE-TX
Full Duplex
100BASE-TX
10BASE-T
Full Duplex
10BASE-T
Selector Field,
S<4:0>
Next Page
Acknowledge
Remote Fault
Reserved
Name
Name
1 = Link Partner has ability to send multiple pages.
0 = Link Partner has no ability to send multiple pages.
1 = Link Partner has received Link Code Word from LXT1000.
0 = Link Partner has not received Link Code Word from LXT1000.
1 = Remote fault.
0 = No remote fault.
Advertise Asymmetric Pause direction bit. This bit is used in
conjunction with PAUSE.
Advertise to Partner that Pause operation as defined in 802.3x is
desired.
1 = 100BASE-T4 capability is available.
0 = 100BASE-T4 capability is not available.
(The LXT1000 does not 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 could be switched in if
this capability is desired.)
1 = DTE is 100BASE-TX full-duplex capable.
0 = DTE is not 100BASE-TX full-duplex capable.
1 = DTE is 100BASE-TX capable.
0 = DTE is not 100BASE-TX capable.
1 = DTE is 10BASE-T full-duplex capable.
0 = DTE is not 10BASE-T full-duplex capable.
1 = DTE is 10BASE-T capable.
0 = DTE is not 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
Unspecified or reserved combinations should not be transmitted.
Description
Description
1
Type
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
RO
RO
RO
RO
Document #: 249276
Rev. Date: 07/20/01
2
1
Revision #: 002
Datasheet
Default
Default
Note 3
Note 3
Note 4
Note 5
Note 6
Note 7
00001
N/A
N/A
N/A
N/A
0
0