DS90UH941AS-Q1: Schematic review

Zhanpeng Li

Part Number: DS90UH941AS-Q1

Hi team,

could you help review the schematic and give comments on this?

Brandon

0 Michael.Walker over 5 years ago

Hi,

Some notes for your schematic:

Ensure the PDB is polled down until the supply voltages are correct and stable.
Ensure that the MODE_SEL and IDX resistors are correctly set for your application.

Regards,

Michael W.

0 Zhanpeng Li over 5 years ago in reply to Michael.Walker

Hi Michael,

for below part:

How should we select the resistance of R6702/R6703/R6704/R6705.The main function would be mipi4lane to serdes1lane.

Brandon

0 Michael.Walker over 5 years ago in reply to Zhanpeng Li

Hi Brandon,

Set MODE_SEL0 to 3. Set MODE_SEL1 to mode 0.

Regards,

Michael W.

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