參數(shù)資料
型號(hào)： DM9000E
廠商： Electronic Theatre Controls, Inc.
英文描述： ISA TO ETHERNET MAC CONTROLLER WITH INTEGRATED 10/100 PHY
中文描述： ISA以以太網(wǎng)MAC控制器，它集成10/100網(wǎng)卡芯片
文件頁(yè)數(shù)： 14/54頁(yè)
文件大?。?/td> 575K
代理商： DM9000E
DM9000
ISA to Ethernet MAC Controller with Integrated 10/100 PHY
14
Final
Version: DM9000-DS-F02
June 26, 2002
6.4 TX Status Register I ( 03H ) for packet index I
Bit
Name
7
TJTO
Default
0,RO
Description
Transmit Jabber Time Out
It is set to indicate that the transmitted frame is truncated due to more than 2048
bytes are transmitted
Loss of Carrier
It is set to indicate the loss of carrier during the frame transmission. It is not valid in
internal loopback mode
No Carrier
It is set to indicate that there is no carrier signal during the frame transmission. It is
not valid in internal loopback mode
Late Collision
It is set when a collision occurs after the collision window of 64 bytes
Collision Packet
It is set to indicate that the collision occurs during transmission
Excessive Collision
It is set to indicate that the transmission is aborted due to 16 excessive collisions
Reserved
6
LC
0,RO
5
NC
0,RO
4
LC
0,RO
3
COL
0,RO
2
EC
0,RO
1:0
RESERVED
0,RO
6.5 TX Status Register II ( 04H ) for packet index I I
Bit
Name
7
TJTO
Default
0,RO
Description
Transmit Jabber Time Out
It is set to indicate that the transmitted frame is truncated due to more than 2048
bytes are transmitted
Loss of Carrier
It is set to indicate the loss of carrier during the frame transmission. It is not valid in
internal loopback mode
No Carrier
It is set to indicate that there is no carrier signal during the frame transmission. It is
not valid in internal loopback mode
Late Collision
It is set when a collision occurs after the collision window of 64 bytes
Collision packet, collision occurs during transmission
Excessive Collision
It is set to indicate that the transmission is aborted due to 16 excessive collisions
Reserved
6
LC
0,RO
5
NC
0,RO
4
LC
0,RO
3
2
COL
EC
0,RO
0,RO
1:0
RESERVED
0,RO
6.6 RX Control Register ( 05H )
Bit
Name
7
RESERVED
6
WTDIS
Default
0,RO
0,RW
Description
Reserved
Watchdog Timer Disable
When set, the Watchdog Timer (2048 bytes) is disabled. Otherwise it is enabled
Discard Long Packet
Packet length is over 1522byte
Discard CRC Error Packet
Pass All Multicast
Pass Runt Packet
Promiscuous Mode
RX Enable
5
DIS_LONG
0,RW
4
3
2
1
0
DIS_CRC
ALL
RUNT
PRMSC
RXEN
0,RW
0,RW
0,RW
0,RW
0,RW
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DM9000E-H 功能描述:以太網(wǎng)開(kāi)發(fā)工具 ETHERNET CONTROLLER HEADER BRD 50x40mm RoHS:否 制造商:Micrel 產(chǎn)品:Evaluation Boards 類(lèi)型:Ethernet Transceivers 工具用于評(píng)估:KSZ8873RLL 接口類(lèi)型:RMII 工作電源電壓:
DM9000EP 制造商:DAVICOM 功能描述:IC ENET CNTRL 10/100M PHY 100LQFP 制造商:DAVICOM 功能描述:IC, ENET CNTRL, 10/100M PHY, 100LQFP 制造商:DAVICOM 功能描述:IC, ENET CNTRL, 10/100M PHY, 100LQFP; Data Rate:100Mbps; Ethernet Type:IEEE 802.3u; Supply Voltage Min:3.135V; Supply Voltage Max:3.465V; Digital IC Case Style:LQFP; No. of Pins:100; Interface Type:MII; Operating Temperature Min:0C;;RoHS Compliant: Yes
DM9000電路圖-1 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:型號(hào)DM9000電路圖1
DM9000電路圖-2 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:DM9000電路圖-2
DM9002CJ/A+ 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Quad 2-input NAND Gate
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