<?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[上位机问题]]></title><description><![CDATA[<p dir="auto">我已經吧机器人上位机从原来的树梅派变成了笔记本电脑。可是在我运行机器人的键盘控制的launch文件后提示,不能打开串口tty Ama0.!!/home/wudihua/图片/wenti1.png<br />
我检查了下自己的dev目录里边没有tty ama0。<br />
现在这种情况怎么办呢？求助！！！！！</p>
]]></description><link>http://community.bwbot.org/topic/460/上位机问题</link><generator>RSS for Node</generator><lastBuildDate>Tue, 10 Mar 2026 10:52:00 GMT</lastBuildDate><atom:link href="http://community.bwbot.org/topic/460.rss" rel="self" type="application/rss+xml"/><pubDate>Thu, 17 May 2018 13:34:49 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to 上位机问题 on Fri, 18 May 2018 03:01:26 GMT]]></title><description><![CDATA[<p dir="auto">设置udev规则，把你的usb转串口设备映射成ttyAMA0，参考http://community.bwbot.org/topic/134/%E5%B0%8F%E5%BC%BAros%E6%9C%BA%E5%99%A8%E4%BA%BA%E6%95%99%E7%A8%8B-13-___rplidar%E4%BA%8C%E4%BB%A3%E6%BF%80%E5%85%89%E9%9B%B7%E8%BE%BE%E7%9A%84%E4%BD%BF%E7%94%A8%E5%92%8C%E5%88%A9%E7%94%A8udev%E7%BB%99%E5%B0%8F%E8%BD%A6%E5%A2%9E%E5%8A%A0%E4%B8%B2%E5%8F%A3%E8%AE%BE%E5%A4%87</p>
]]></description><link>http://community.bwbot.org/post/623</link><guid isPermaLink="true">http://community.bwbot.org/post/623</guid><dc:creator><![CDATA[xiaoqiang]]></dc:creator><pubDate>Fri, 18 May 2018 03:01:26 GMT</pubDate></item><item><title><![CDATA[Reply to 上位机问题 on Thu, 17 May 2018 13:35:59 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="http://community.bwbot.org/uid/587">@zhongguorenmin</a> 提示的错误是[ERROR] [1526563747.511175645]: Unable to open serial port /dev/ttyAMA0. Trying again in 5 seconds.</p>
]]></description><link>http://community.bwbot.org/post/622</link><guid isPermaLink="true">http://community.bwbot.org/post/622</guid><dc:creator><![CDATA[ZHONGGUORENMIN]]></dc:creator><pubDate>Thu, 17 May 2018 13:35:59 GMT</pubDate></item></channel></rss>