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6254-qt编译程序执行遇到报错

2023-6-29 09:09| 发布者: haiyan| 查看: 281| 评论: 0

类目: AM6254系列产品  >  linux     文档编号: 1029

问题报错:

Failed to create wl_display (No such file or directory)

qt.qpa.plugin: Could not load the Qt platform plugin "wayland" in "" even though it was found.


报错原因:6254屏幕显示有lcd和lvds,出现问题原因:uboot阶段双屏幕都关闭了
解决方法:在启动阶段连续按空格键进入到uboot,开启任一屏幕显示即可


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