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Explorer
Explorer
2,182 Views
Registered: ‎03-31-2016

7-series GTX bi-direction issue

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Hello

 

The 7-series transceiver IP can be implement bi-direction?

If yes, how to configured?

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1 Solution

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Xilinx Employee
Xilinx Employee
3,963 Views
Registered: ‎02-14-2014

Re: 7-series GTX bi-direction issue

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Hello @quincyq2003,

 

Serial input/output pins of 7-series FPGA transceivers uses CML IOSTANDARD and CML is unidirectional IOSTANDARD.

Hence the wizard can only be configured for data flow from TXP/TXN to RXP/RXN (and not the other way)

Regards,
Ashish
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Xilinx Employee
Xilinx Employee
3,964 Views
Registered: ‎02-14-2014

Re: 7-series GTX bi-direction issue

Jump to solution

Hello @quincyq2003,

 

Serial input/output pins of 7-series FPGA transceivers uses CML IOSTANDARD and CML is unidirectional IOSTANDARD.

Hence the wizard can only be configured for data flow from TXP/TXN to RXP/RXN (and not the other way)

Regards,
Ashish
----------------------------------------------------------------------------------------------
Kindly note- Please mark the Answer as "Accept as solution" if information provided is helpful.
Give Kudos to a post which you think is helpful and reply oriented.
----------------------------------------------------------------------------------------------
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Explorer
Explorer
2,104 Views
Registered: ‎03-31-2016

Re: 7-series GTX bi-direction issue

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Thanks for your help

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