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Observer zofre_rauhut
Observer
3,009 Views
Registered: ‎03-20-2013

ARTIX-7: unused GTP

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Hello,

in our ARTIX-7 design we don't use the GTP-IF.

According the ug482 (page 228) the following pins of the GTP-IF have to be grounded:

1) MGTAVCC

2) MGTAVTT

3) MGTRXP/MGTRXN

4) MGTRREF

 

1) 2) and 4) are clear.

For 3) I'm not sure which of the MGTRXP/MGTRXN I have to ground:

=> all of the MGTPTRXP[0...3] and MGTPTRXN[0...3] ?

 

Thanks

Bodo

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Xilinx Employee
Xilinx Employee
3,860 Views
Registered: ‎08-02-2007

Re: ARTIX-7: unused GTP

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Bodo,

Yes, all MGTRXP/MGTRXN 0 through 3.

Regards,
Jon
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Xilinx Employee
Xilinx Employee
3,861 Views
Registered: ‎08-02-2007

Re: ARTIX-7: unused GTP

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Bodo,

Yes, all MGTRXP/MGTRXN 0 through 3.

Regards,
Jon
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