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我们项目上使用TS3DV642 HDMI切换芯片，加了延长线存在HDMI没有显示的问题
通过测试眼图，我们发现将测试直接接在TS3DV642的输出端，眼图就可以pass，但是加HDMI的延长线眼图就不能pass
所以请请教一下，加了HDMI延长线之后怎么让眼图PASS，是不是TS3DV642 layout时候对走线有阻抗要求才能让眼图pass，谢谢
