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參數(shù)資料
| 型號： | DM9000 |
| 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 |
| 文件頁數(shù)： | 30/54頁 |
| 文件大?。?/td> | 575K |
| 代理商： | DM9000 |
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DM9000
ISA to Ethernet MAC Controller with Integrated 10/100 PHY
30
Final
Version: DM9000-DS-F02
June 26, 2002
B3 b2 b1 b0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
0
1
1
0
0
0
1
1
0
0
1
1
0
0
1
0
1
0
1
0
1
0
In IDLE State
Ability Match
Acknowledge Match
Acknowledge Match Fail
Consistency Match
Consistency Match Fail
Parallel Detects Signal_ link_ ready
Parallel Detects Signal_ link_ ready Fail
Auto-negotiation Completed Successfully
8.10 10BASE-T Configuration/Status (10BTCSR) - 18
Bit
Bit Name
18.15
RESERVED
Default
0, RO
Description
Reserved
Write as 0, ignore on read
Link Pulse Enable
1 = Transmission of link pulses enabled
0 = Link pulses disabled, good link condition forced
This bit is valid only in 10Mbps operation
Heartbeat Enable
1 = Heartbeat function enabled
0 = Heartbeat function disabled
When the PHY is configured for full duplex operation, this bit will be
ignored (the collision/heartbeat function is invalid in full duplex
mode)
Squelch Enable
1 = normal squelch
0 = low squelch
Jabber Enable
Enables or disables the Jabber function when the PHY is in
10BASE-T full duplex or 10BASE-T transceiver loopback mode
1 = Jabber function enabled
0 = Jabber function disabled
Reserved
Write as 0, ignore on read
Polarity reversed
When this bit is set to 1, it indicates that the 10Mbps cable polarity is
reversed. This bit is set and cleared by 10BASE-T module
automatically
18.14
LP_EN
1, RW
18.13
HBE
1,RW
18.12
SQUELCH
1, RW
18.11
JABEN
1, RW
18.10-
18.1
18.0
RESERVED
0, RO
POLR
0, RO
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DM9000E | ISA TO ETHERNET MAC CONTROLLER WITH INTEGRATED 10/100 PHY |
| DM9006CJ | Gate Expander |
| DM9006CN | Gate Expander |
| DM9009CJ | Dual 4-input NAND Gate |
| DM9009CN | Dual 4-input NAND Gate |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DM9000()EVB | 制造商:DAVICOM 功能描述:BOARD EVALUATION DM9000 制造商:DAVICOM 功能描述:DM9000, MAC CNTLR, ENET, EVAL BOARD 制造商:DAVICOM 功能描述:EVAL BOARD, DM9000, MAC CNTLR, ENET; ;ROHS COMPLIANT: YES |
| DM9000_09 | 制造商:DAVICOM 制造商全稱:DAVICOM 功能描述:ISA to Ethernet MAC Controller with Integrated 10/100 PHY |
| DM9000A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Ethernet Controller with General Processor Interface 臺灣Davicom公司出品的48pin、10/100M網(wǎng)絡(luò)控制芯片 |
| DM9000A_06 | 制造商:DAVICOM 制造商全稱:DAVICOM 功能描述:Ethernet Controller with General Processor Interface |
| DM9000AE | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Ethernet Controller with General Processor Interface |
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