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DS90UH948-Q1: DS90UH948 Blue Screen.

Part Number: DS90UH948-Q1
Other Parts Discussed in Thread: DS25CP152, DS100MB203

Dear TI Team,

We have designed the following structure.

But the screen is only blue screen.

When the signal is received from DS90UB925 with the following structure, normal operation is performed.

IDx : Vmode Target 0V

MODE SEL0 : Vmode Target 1.835V

MODE SEL1 : Vmode Target 1.835V

Lock is OK.

Can you tell me the cause?