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Description: 可直接用于Atmel AT91SAM7X256_EK板的简单Web服务器程序， AT91SAM7X256（MAC)+DM9161AE（PHY），Web程序中设定的IP地址192.168.131.200,MAC地址 00-30-6C－00-00-02详见emac_lib.h与ethernetif.c,可在IE浏览器中输入查看，注：MDIX跳线未短接时，PC与EK板均需要通过UTP网线接至交换机，MDIX短接时可用网线直连PC。-Can be used directly Atmel AT91SAM7X256_EK board a simple Web server program, AT91SAM7X256 (MAC)+ DM9161AE (PHY), Web procedure set IP address of 192.168.131.200, MAC address 00-30-6C-00-00-02 see emac_lib.h and ethernetif.c, in IE browser, enter the view, note: MDIX when the jumper is not shorted, PC and EK boards come through UTP cable connected to the switch, MDIX cable shorted available when Direct Connect PC.
Platform: |
Size: 1568768 |
Author: zxf |
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Description: 本实验所需器材：STM32F407开发板块，网线一根。
本实验将实现如下功能：用网线将开发板连接到路由器上。开机的时候将初始化LAN8720、LWIP协议栈等，LAN8720会自动与路由器或者电脑进行自协商，通过自协商确定连接速度与双工状态。如果开启了DHCP的话开发板就会通过路由器获取IP地址，如果没有路由器的话只能使用静态IP地址，我们默认的静态IP地址为:192.168.1.30,子网掩码：255.255.255.0，默认网关:192.168.1.1。当DHCP获取IP地址信息成功后就会在LCD上显示，我们可以通过ping开发板的IP地址查看网络是否正常，如果通过DHCP获取IP地址失败的话就会自动使用默认的IP地址。-This experiment required equipment: STM32F407 development plate, a network cable.
This experiment will achieve the following functions: using the network cable will be connected to the router development board. Boot time will initialize the LAN8720, LWIP protocol stack, LAN8720 will automatically with the router or computer to negotiate, determine the connection speed and the status of the duplex through self negotiation. If you open the DHCP development board will be through a router to obtain IP address, if no router would only use static IP address, we assume a static IP address: 192.168.1.30, subnet mask: 255.255.255.0, default gateway: 192.168.1.1. When the DHCP to obtain IP address information will be in the LCD display, we can through the IP address of the Ping development board view network is normal if the DHCP access failure of IP address, then it will automatically use the default IP address.
Platform: |
Size: 1277952 |
Author: Wu |
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Description: 本程序是基于STM32F107芯片，DM9161为以太网PHY芯片的Lwip裸板移植，借助于网络调试助手可以实现客户端与服务端之间的通信。其以STM32为服务端，电脑为客户端，STM32默认IP为192.168.0.30，端口为23，调试的时候若电脑开有无线网记得把无线网给关掉，不然调试助手连接不上客户端，IP地址可根据实际需要进行修改，一定要记得使stm32客户端的IP与电脑IP处于同一网段，只有在同一网段才能保证两者之间的通信，代码仅供参考学习，若型号不一样可参考修改进行移植(This program is based on STM32F107 chip, DM9161 is the Lwip bare board of Ethernet PHY chip, and the communication between the client and the server can be realized with the help of the network debug assistant. It takes STM32 as the server, the computer as the client, the STM32 default IP 192.168.0.30, the port is 23, and if the computer has a wireless network to turn off the wireless network when debugging, the debug assistant is not connected to the client, and the IP address can be modified according to the actual needs. It is necessary to remember the IP of the STM32 client and the computer IP. In the same network segment, only the same network segment can guarantee the communication between the two. The code is for reference only. If the model is different, it can be modified by reference.)
Platform: |
Size: 8992768 |
Author: 半倚深秋 |
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