參數(shù)資料
型號(hào): 84221
英文描述: 84221 Quad 10/100 Mbps TX/FX/10BT (PHY) manual 1/99
中文描述: 84221四10/100 Mbps的TX/FX/10BT(PHY)的手冊(cè)1 / 99
文件頁(yè)數(shù): 37/70頁(yè)
文件大小: 1017K
代理商: 84221
MD400184/A
37
84221
Note: 4.15 Bit Is Shifted First
4.15
NP
4.14
ACK
4.13
RF
4.12
0
4.11
0
4.10
PAUSE
4.9
T4
4.8
TX_FDX
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
4.7
4.6
4.5
0
4.4
0
4.3
0
4.2
0
4.1
0
4.0
TX_HDX
10_FDX
CSMA
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Bit
Symbol
Name
Definition
R/W
Default
4.15
NP
Next Page Enable
0 = No Next Page
R/W
0
4.14
ACK
Acknowledge
1 = Auto Negotiation Word Recognized
0 = Not Recognized
R
0
4.13
RF
Remote Fault
1 = Auto Negotiation Remote Fault Detect
0 = No Remote Fault
R/W
0
4.12
through
4.11
Reserved
R/W
0
4.10
PAUSE
PAUSE Frame
Capable
1 = Capable of Transmitting and Receiving
Pause Frames
0 = Not Capable
R/W
0
4.9
T4
100BaseT4
Capable
1 = Capable of 100BaseT4
0 = Not Capable
R/W
0
4.8
TX_FDX
100BaseTX Full
Duplex Capable
1 = Capable of 100BaseTX Full Duplex
0 = Not Capable
R/W
1
4.7
TX_HDX
100BaseTX Half
Duplex Capable
1 = Capable of 100BaseTX Half Duplex
0 = Not Capable
R/W
1
4.6
10_FDX
10BaseTX Full
Duplex Capable
1 = Capable of 10BaseTX Full Duplex
0 = Not Capable
R/W
1
4.5
10_HDX
10BaseTX Half
Duplex Capable
1 = Capable of 10BaseTX Half Duplex
0 = Not Capable
R/W
1
4.4
through
4.1
Reserved
R/W
0
4.0
CSMA
CSMA 802.3
Capable
1 = Capable of 802.3 CSMA Operation
0 = Not Capable
R/W
1
Table 13. Register 4 - AutoNegotiation Advertisement Register Definition
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