參數(shù)資料
型號： DM9102DE
廠商： Electronic Theatre Controls, Inc.
英文描述： SINGLE CHIP FAST ETHEMET NIC CONTROLLER
中文描述： 單晶片快速以太網(wǎng)NIC控制器
文件頁數(shù)： 35/70頁
文件大小： 2245K
代理商： DM9102DE
Preliminary datasheet
Version: DM9102D-DS-P02
Jan. 14, 2005
35
The PHY Identifier Register#1 and Register#2 work together in a single identifier of the DM9102D. The Identifier consists of a
concatenation of the Organizationally Unique Identifier (OUI), a vendor's model number, and a model revision number.
DAVICOM Semiconductor's IEEE assigned OUI is 00606E.
Bit
Name
Default
15:.0
OUI_MSB
<0181H>,
RO/P
This register stores bit 3 to 18 of the OUI (00606E) to bit 15 to 0 of this register
respectively. The most significant two bits of the OUI are ignored (the IEEE
standard refers to these as bit 1 and 2)
6.3.4 PHY Identifier Register #2 (PHYIDR2) - 3
Bit
Name
Default
15:10
OUI_LSB
<101110>,
RO/P
Bit 19 to 24 of the OUI (00606E) are mapped to bit 15 to 10 of this register
respectively
9:.4
VNDR_MDL
<001010>,
RO/P
Six bits of vendor model number mapped to bit 9 to 4 (most significant bit to bit
9)
3:0
MDL_REV
<0000>,
RO/P
Four bits of vendor model revision number mapped to bit 3 to 0 (most
significant bit to bit 3)
6.3.5 Auto-negotiation Advertisement Register (ANAR) – 4
This register contains the advertised abilities of this DM9102D device as they will be transmitted to its link partner during
Auto-negotiation.
Bit
Name
Default
15
NP
0,RO/P
Next Page Indication:
0=No next page available
1=Next page available
The DM9102D has no next page, so this bit is permanently set to 0
14
ACK
0,RO
Acknowledge:
1=Link partner ability data reception acknowledged
0=Not acknowledged
The DM9102D's Auto-negotiation state machine will automatically control this
bit in the outgoing FLP bursts and set it at the appropriate time during the
Auto-negotiation process. Software should not attempt to write to this bit.
13
RF
0, RW
Remote Fault:
1=Local Device senses a fault condition
0=No fault detected
12:11
Reserved
00, RW
Reserved:
Write as 0, ignore on read
10
FCS
0, RW
Flow Control Support:
1=Controller chip supports flow control ability.
0=Controller chip doesn’t support flow control ability.
9
T4
0, RW
100BASE-T4 Support:
1=100BASE-T4 is supported by the local device.
0=100BASE-T4 is not supported.
The DM9102D does not support 100BASE-T4 so this bit is 0 permanently
8
TX_FDX
1, RW
100BASE-TX Full Duplex Support:
1=100BASE-TX Full Duplex is supported by the local device.
0=100BASE-TX Full Duplex is not supported.
Description
OUI Most Significant Bits:
Description
OUI Least Significant Bits:
Vendor Model Number:
Model Revision Number:
Description
相關(guān)PDF資料
PDF描述
DM9102 Single Chip Fast Ethernet NIC controller
DM9102A Single Chip Fast Ethernet NIC controller
DM9102AF Single Chip Fast Ethernet NIC controller
DM9102AT Single Chip Fast Ethernet NIC controller
DM9108APPLICATIONENGINEERINGNOTESONE DM9108 Application Engineering notes one
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DM9102DEP 制造商:DAVICOM 功能描述:IC ENET CNTRL 10/100M PHY 1 制造商:DAVICOM 功能描述:IC ENET CNTRL 10/100M PHY 128LQFP 制造商:DAVICOM 功能描述:IC, ENET CNTRL, 10/100M PHY, 128LQFP 制造商:DAVICOM 功能描述:IC, ENET CNTRL, 10/100M PHY, 128LQFP; Data Rate:100Mbps; Ethernet Type:IEEE 802.3u; Supply Voltage Min:2.375V; Supply Voltage Max:2.625V; Digital IC Case Style:LQFP; No. of Pins:128; Interface Type:PCI; Operating Temperature Min:0C;;RoHS Compliant: Yes
DM9102H 制造商:DAVICOM 制造商全稱:DAVICOM 功能描述:Single Chip Fast Ethernet NIC Controller
DM9102HEP 制造商:DAVICOM 制造商全稱:DAVICOM 功能描述:Single Chip Fast Ethernet NIC Controller
DM9103 制造商:DAVICOM 制造商全稱:DAVICOM 功能描述:10/100 Mbps 3-port Ethernet Switch Controller with PCI Interface
DM9103EP 制造商:DAVICOM 制造商全稱:DAVICOM 功能描述:Three Port Ethernet Switch Controller with PCI Interface
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*