LXT9763_集成电路资料查询网

数据手册

快 ethernet 10/100 十六进制 transceiver 和全部 mii — lxt9763

内容

1.0 函数的描述

...........................................................................................16

1.1 介绍..........................................................................................................16

1.1.1 OSP

™

Architecture ................................................................................16

1.1.2 comprehensive 符合实际 .................................................................16

1.2 接口描述..........................................................................................17

1.2.1 10/100 网络接口 .......................................................................17

1.2.2 twisted-一双接口 ............................................................................17

1.2.3 fiber 接口 ........................................................................................18

1.2.4 配置管理接口 .....................................................18

1.2.5 mdio 管理接口 .................................................................18

1.3 mii 寻址 ....................................................................................................18

1.3.1 硬件控制接口 ....................................................................20

1.3.2 mii 数据接口...................................................................................20

1.4 运行 (所需的)东西 .....................................................................................20

1.4.1 电源 (所需的)东西..............................................................................20

1.5 时钟 (所需的)东西 ............................................................................................21

1.5.1 涉及时钟.....................................................................................21

1.6 initialization..........................................................................................................21

1.6.1 电源-向下模式.................................................................................22

1.6.2 重置 ......................................................................................................22

1.7 硬件配置 settings ........................................................................23

1.8 establishing link .................................................................................................24

1.8.1 自动-negotiation.....................................................................................24

1.9 mii 运作.......................................................................................................25

1.9.1 transmit 时钟 .......................................................................................26

1.9.2 transmit 使能 .....................................................................................26

1.9.3 receive 数据有效的.................................................................................26

1.9.4 错误信号...........................................................................................26

1.9.5 运输车 sense .........................................................................................27

1.9.6 Collision..................................................................................................27

1.9.7 Loopback................................................................................................27

1.10 100 mbps 运作............................................................................................28

1.10.1 100base-x 网络行动 ...........................................................28

1.10.2 100base-x 协议 sublayer 行动 ............................................29

1.11 10 mbps 运作..............................................................................................33

1.11.1 10t preamble 处理..........................................................................34

1.11.2 10t 运输车 sense ..................................................................................34

1.11.3 10t dribble 位......................................................................................34

1.11.4 10t link 测试..........................................................................................34

1.12 monitoring 行动 .........................................................................................35

1.12.1 monitoring 自动-negotiation...................................................................35

1.12.2 每-端口 led 驱动器功能...............................................................35

1.13 boundary scan (jtag1149.1) 功能............................................................36

1.13.1 boundary scan 接口........................................................................36

1.13.2 状态机器 ........................................................................................36

1.13.3 操作指南寄存器 ................................................................................36

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数据手册 3 快 ethernet 10/100 十六进制 transceiver 和全部 mii — lxt9763 内容 1.0 函数的描述 ...........................................................................................16 1.1 介绍..........................................................................................................16 1.1.1 OSP ™ Architecture ................................................................................16 1.1.2 comprehensive 符合实际 .................................................................16 1.2 接口描述..........................................................................................17 1.2.1 10/100 网络接口 .......................................................................17 1.2.2 twisted-一双接口 ............................................................................17 1.2.3 fiber 接口 ........................................................................................18 1.2.4 配置管理接口 .....................................................18 1.2.5 mdio 管理接口 .................................................................18 1.3 mii 寻址 ....................................................................................................18 1.3.1 硬件控制接口 ....................................................................20 1.3.2 mii 数据接口...................................................................................20 1.4 运行 (所需的)东西 .....................................................................................20 1.4.1 电源 (所需的)东西..............................................................................20 1.5 时钟 (所需的)东西 ............................................................................................21 1.5.1 涉及时钟.....................................................................................21 1.6 initialization..........................................................................................................21 1.6.1 电源-向下模式.................................................................................22 1.6.2 重置 ......................................................................................................22 1.7 硬件配置 settings ........................................................................23 1.8 establishing link .................................................................................................24 1.8.1 自动-negotiation.....................................................................................24 1.9 mii 运作.......................................................................................................25 1.9.1 transmit 时钟 .......................................................................................26 1.9.2 transmit 使能 .....................................................................................26 1.9.3 receive 数据有效的.................................................................................26 1.9.4 错误信号...........................................................................................26 1.9.5 运输车 sense .........................................................................................27 1.9.6 Collision..................................................................................................27 1.9.7 Loopback................................................................................................27 1.10 100 mbps 运作............................................................................................28 1.10.1 100base-x 网络行动 ...........................................................28 1.10.2 100base-x 协议 sublayer 行动 ............................................29 1.11 10 mbps 运作..............................................................................................33 1.11.1 10t preamble 处理..........................................................................34 1.11.2 10t 运输车 sense ..................................................................................34 1.11.3 10t dribble 位......................................................................................34 1.11.4 10t link 测试..........................................................................................34 1.12 monitoring 行动 .........................................................................................35 1.12.1 monitoring 自动-negotiation...................................................................35 1.12.2 每-端口 led 驱动器功能...............................................................35 1.13 boundary scan (jtag1149.1) 功能............................................................36 1.13.1 boundary scan 接口........................................................................36 1.13.2 状态机器 ........................................................................................36 1.13.3 操作指南寄存器 ................................................................................36

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