<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[V853开发板硬件指南——有线网络]]></title><description><![CDATA[<h3>有线网络</h3>
<p dir="auto">V853 开发板板载百兆以太网络，使用 IP101GR 以太网收发器。</p>
<p dir="auto"><img src="/assets/uploads/files/1655275409179-rj45.jpg" alt="RJ45.jpg" class=" img-responsive img-markdown" width="1920" height="1080" /></p>
<p dir="auto"><strong>测试网络</strong></p>
<p dir="auto">插入网线，使用 ifconfig eth0 up 打开网络设备，udhcp -i eth0 动态活动IP地址。之后可以使用 ping 命令测试网络连接。</p>
<pre><code>root@TinaLinux:/# ifconfig eth0 up
root@TinaLinux:/# udhcp -i eth0
</code></pre>
<p dir="auto">运行 ping 测试</p>
<pre><code>root@TinaLinux:/# ping www.baidu.com
</code></pre>
<p dir="auto">它会输出以下内容</p>
<pre><code>PING 202.108.22.5 (202.108.22.5): 56 data bytes
64 bytes from 202.108.22.5: seq=0 ttl=49 time=48.734 ms
64 bytes from 202.108.22.5: seq=1 ttl=49 time=48.624 ms
64 bytes from 202.108.22.5: seq=2 ttl=49 time=58.370 ms
64 bytes from 202.108.22.5: seq=3 ttl=49 time=69.119 ms
64 bytes from 202.108.22.5: seq=4 ttl=49 time=49.635 ms
</code></pre>
]]></description><link>https://bbs.aw-ol.com/topic/1612/v853开发板硬件指南-有线网络</link><generator>RSS for Node</generator><lastBuildDate>Sun, 19 Apr 2026 05:27:18 GMT</lastBuildDate><atom:link href="https://bbs.aw-ol.com/topic/1612.rss" rel="self" type="application/rss+xml"/><pubDate>Wed, 15 Jun 2022 06:43:59 GMT</pubDate><ttl>60</ttl></channel></rss>