參數(shù)資料
型號(hào)： AM79C901AVI
廠(chǎng)商： ADVANCED MICRO DEVICES INC
元件分類(lèi)： 網(wǎng)絡(luò)接口
英文描述： HomePHY Single-Chip 1/10 Mbps Home Networking PHY
中文描述： DATACOM, ETHERNET TRANSCEIVER, PQFP80
封裝： PLASTIC, MO-136BAM, TQFP-80
文件頁(yè)數(shù)： 47/90頁(yè)
文件大?。?/td> 714K
代理商： AM79C901AVI
Am79C901A
47
P R E L I M I N A R Y
HPR4: HomePNA PHY Auto-Negotiation Advertisement Register (Register 4)
This register contains the advertised ability of the
Am79C901A device. The purpose of this register is to
advertise the technology ability to the link partner de-
vice. When this register is modified, Restart Auto-Ne-
gotiation (Register 0, bit 9) must be enabled to
guarantee the change is implemented.
Table 21.
HPR4: HomePNA PHY Auto-Negotiation Advertisement Register (Register 4)
Bits
Name
Description
Read/Write
Default
Value
(hex)
15
Next Page
When set, the device wishes to engage in next page exchange. If
cleared, the device does not wish to engage in next page
exchange.
R
0
14
Reserved
R
0
13
Remote Fault
When set, a remote fault bit is inserted into the base link code word
during the Auto-Negotiation process. When cleared, the base link
code work will have the bit position for remote fault as cleared.
R
0
12:11
Reserved
R
0
10
PAUSE
This bit should be set if the PAUSE capability is to be advertised.
R
0
9
Reserved
R
0
8
Full-Duplex
100BASE-TX
This bit advertises Full-Duplex capability. When set, Full-Duplex
capability is advertised. When cleared, Full-Duplex capability is
not advertised.
R
0
7
Half-Duplex
100BASE-TX
This bit advertises Half-Duplex capability for the Auto-Negotiation
process. Setting this bit advertises Half-Duplex capability. Clearing
this bit does not advertise Half-Duplex capability.
R
0
6
Full-Duplex
10BASE-T
This bit advertises Full-Duplex capability. When set, Full-Duplex
capability is advertised. When cleared, Full-Duplex capability is
not advertised.
R
0
5
Half-Duplex
10BASE-T
This bit advertises Half-Duplex capability for the Auto-Negotiation
process. Setting this bit advertises Half-Duplex capability. Clearing
this bit does not advertise Half-Duplex capability.
R
1
4:0
Selector Field
The Am79C901A device is an IEEE 802.3 compliant device.
R
01
相關(guān)PDF資料
PDF描述
AM79C901AVIT HomePHY Single-Chip 1/10 Mbps Home Networking PHY
AM79C90 CMOS Local Area Network Controller for Ethernet (C-LANCE)
AM79C90JC CMOS Local Area Network Controller for Ethernet (C-LANCE)
AM79C90JCTR KPTC6CG10-6P
AM79C90PC CMOS Local Area Network Controller for Ethernet (C-LANCE)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM79C901AVIT 制造商:AMD 制造商全稱(chēng):Advanced Micro Devices 功能描述:HomePHY Single-Chip 1/10 Mbps Home Networking PHY
AM79C90JC 制造商:Rochester Electronics LLC 功能描述:
AM79C90JC-G 制造商:Rochester Electronics LLC 功能描述:
AM79C90JCTR 制造商:AMD 制造商全稱(chēng):Advanced Micro Devices 功能描述:CMOS Local Area Network Controller for Ethernet (C-LANCE)
AM79C90PC 制造商:AMD 制造商全稱(chēng):Advanced Micro Devices 功能描述:CMOS Local Area Network Controller for Ethernet (C-LANCE)
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