求助 mega2560连接后下载不了程序
本帖最后由 dbwing520 于 2014-3-21 17:26 编辑下载就出错求帮助
找到问题了,是刚插上好着,过几秒就没了
设备管理器里的端口就找不到了
Binary sketch size: 4,552 bytes (of a 258,048 byte maximum)
processing.app.SerialNotFoundException: Serial port 'COM14' not found. Did you select the right one from the Tools > Serial Port menu?
at processing.app.Serial.<init>(Serial.java:191)
at processing.app.Serial.<init>(Serial.java:92)
at processing.app.SerialMonitor.openSerialPort(SerialMonitor.java:207)
at processing.app.Editor.handleSerial(Editor.java:2481)
at processing.app.EditorToolbar.mousePressed(EditorToolbar.java:353)
at java.awt.Component.processMouseEvent(Component.java:6260)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
at java.awt.Component.processEvent(Component.java:6028)
at java.awt.Container.processEvent(Container.java:2041)
at java.awt.Component.dispatchEventImpl(Component.java:4630)
at java.awt.Container.dispatchEventImpl(Container.java:2099)
at java.awt.Component.dispatchEvent(Component.java:4460)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4235)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
at java.awt.Container.dispatchEventImpl(Container.java:2085)
at java.awt.Window.dispatchEventImpl(Window.java:2475)
at java.awt.Component.dispatchEvent(Component.java:4460)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
求助啊求大神帮忙
求助啊求大神帮助 求助啊求大神帮助 提示没找到这个com14端口,叫你重新设置下 你可以重新插拔一下你的USB连接线,再在工具栏里面选择正确的COM端口 求助啊求大神帮助 汪洋sea 发表于 2014-3-21 14:41 static/image/common/back.gif
你可以重新插拔一下你的USB连接线,再在工具栏里面选择正确的COM端口
那个是灰色的点不了 求助啊求大神帮助
求助啊求大神帮助 无法找到com口表示,计算机驱动没装好,到计算机管理中重新更新驱动,直接右键更新即可,更新后,关一下arduino.exe,拔掉USB线,再插上,再打开arduino.exe。
邓维安 发表于 2014-3-21 16:37 static/image/common/back.gif
无法找到com口表示,计算机驱动没装好,到计算机管理中重新更新驱动,直接右键更新即可,更新后,关一下ard ...
找到问题了,是刚插上好着,过几秒就没了
设备管理器里的端口就找不到了 找到问题了,是刚插上好着,过几秒就没了
设备管理器里的端口就找不到了 找到问题了,是刚插上好着,过几秒就没了
设备管理器里的端口就找不到了 解决了吗?
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