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DS90UB948-Q1: 4LANE DATA持续高电平1.2V

Part Number: DS90UB948-Q1


Hi E2E,

在使用DS90UB948开发过程中,我们测试发现:

通过打pattern,发现948的LVDS时钟有正常的差分信号。

但是4 lane的data全是1.2V高电平,请问是什么原因呢?

如何修正这个问题?