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DS90UB936-Q1: working with DS90UB933-Q1 and DS90UB935-Q1 at same time

Part Number: DS90UB936-Q1
Other Parts Discussed in Thread: DS90UB933-Q1, DS90UB935-Q1,

Hi team,

My customer asked if they can connected DS90UB936-Q1 with DS90UB933-Q1 and DS90UB935-Q1 like figure53, and let two serializers work at same time? And how to configure the register setting in this mode? Thanks.


Rory Wu

  • Hello Rory,

    Yes this is possible. For each port you must configure the MODE setting individually. You would select the port with register 0x4C and then set the mode for that port with register 0x6D. You also need to set the back channel speed for each port appropriately with register 0x58. 

    Best Regards,