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LVDS屏幕花屏黑屏

D1系列-RISC-V

2

2

96

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godzhou0909 LV 5 last edited by

tina平台，双路LVDS屏幕，可以正常显示。应用层用lvgl显示摄像头，是多layer显示，然后退出显示相册。来回反复切换，切换几十次后就出现画屏以及黑屏的情况。
量LVDS信号，有的数据脚就变高了，没波形，但是clk脚还正常。![替代文字]( 图片地址)
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WhycanService LV 7 last edited by

提供下切换前后的disp图层attr信息
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