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Incompatible Pair of IO Standards: LVDS and LVDS

Question asked by chrislogic on Jul 28, 2015
Latest reply on Aug 3, 2015 by larsc

Hi,

I am working on a multi AD9361 design using a Zynq 7030. The design currently has 2 AD9361 devices and each has its PCORE_IODELAY_GROUP value configured for a different group. The error that I am getting does not seem to make sense as Vivado 2014.2 is complaining of incompatible standards of LVDS and LVDS.

 

Incompatible Pair of IO Standards: LVDS and LVDS

The following  terminals correspond to these IO Standards:

SioStd: LVDS       VCCO = 1.8 Termination: 0  TermDir:  In   IdelayId: 2 Bank: 34 DiffTermSet Placed LVDS :

  Term: rx_data_in_b_p[3]

  Term: rx_data_in_b_n[3]

  Term: rx_data_in_b_p[4]

  Term: rx_data_in_b_n[4]

  Term: rx_data_in_b_p[5]

  Term: rx_data_in_b_n[5]

  Term: rx_frame_in_b_p

  Term: rx_frame_in_b_n

SioStd: LVDS       VCCO = 1.8 Termination: 0  TermDir:  In   IdelayId: 1 Bank: 34 DiffTermSet Placed LVDS :

  Term: rx_data_in_p[3]

  Term: rx_data_in_n[3]

  Term: rx_data_in_p[4]

  Term: rx_data_in_n[4]

  Term: rx_data_in_p[5]

  Term: rx_data_in_n[5]

  Term: rx_frame_in_p

  Term: rx_frame_in_n

 

 

Any help would be appreciated.

 

Regards

Chris

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