This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
正常开机后,偶然出现黑屏;
dsi - > 981 -> 984 -> lvds
在黑屏时,使用981 以及 984分别打pattern,都是正常的;
重新送一次初始化,但仍然黑屏;
在黑屏时对比正常的寄存器,发现D-PHY error
您好
这个帖子总结了一些黑屏的原因,您可以看一下
DS90UB948-Q1: Black screen problem - Interface forum - Interface - TI E2E support forums