參數資料
型號: LXT974
廠商: Intel Corp.
英文描述: Fast Ethernet 10/100 Quad Transceivers
中文描述: 四10/100快速以太網收發(fā)器
文件頁數: 65/74頁
文件大?。?/td> 1089K
代理商: LXT974
Fast Ethernet 10/100 Quad Transceivers
LXT974/LXT975
Datasheet
65
Table 45. Status Register (Address 1)
Bit
Name
Description
Type
1
Default
1.15
100BASE-T4
Not supported.
RO
0
1.14
100BASE-X
Full-Duplex
1 = Port able to perform full-duplex 100BASE-X.
RO
1
1.13
100BASE-X
Half-Duplex
1 = Port able to perform half-duplex 100BASE-X.
RO
1
1.12
10 Mbps
Full- Duplex
1 = Port able to operate at 10 Mbps in full-duplex mode.
RO
1
1.11
10 Mbps
Half-Duplex
1 = Port able to operate at 10 Mbps in half-duplex mode.
RO
1
1.10
100BASE-T2
Full-Duplex
Not supported.
RO
0
1.9
100BASE-T2
Half-Duplex
Not supported.
RO
0
1.8
Reserved
Ignore on read.
RO
0
1.7
Master-Slave
Configuration Fault
Not supported.
RO
0
1.6
MF Preamble
Suppression
0 = Port will not accept management frames with preamble
suppressed.
RO
0
1.5
Auto-Negotiation
Complete
1 = Auto-negotiation process complete.
0 = Auto-negotiation process not complete.
RO
0
1.4
Remote Fault
1 = Remote fault condition detected.
0 = No remote fault condition detected.
RO/LH
0
1.3
Auto-Negotiation
Ability
1 = Port is able to perform auto-negotiation.
RO
1
1.2
Link Status
1 = Link is up.
0 = Link is down.
RO/LL
0
1.1
Jabber Detect
(10BASE-T Only)
1 = Jabber condition detected.
0 = No jabber condition detected.
RO/LH
0
1.0
Extended
Capability
1 = Extended register capabilities.
RO
1
1. RO = Read Only
LL = Latching Low
LH = Latching High
相關PDF資料
PDF描述
LXT974A Fast Ethernet 10/100 Quad Transceivers
LXT974AHC Fast Ethernet 10/100 Quad Transceivers
LXT974B Fast Ethernet 10/100 Quad Transceivers
LXT974BHC Fast Ethernet 10/100 Quad Transceivers
LXT975 Fast Ethernet 10/100 Quad Transceivers
相關代理商/技術參數
參數描述
LXT974A 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Fast Ethernet 10/100 Quad Transceivers
LXT974AHC 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Fast Ethernet 10/100 Quad Transceivers
LXT974B 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Fast Ethernet 10/100 Quad Transceivers
LXT974BHC 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Fast Ethernet 10/100 Quad Transceivers
LXT974QC 制造商:LEVELONE 功能描述: