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Visitor
Visitor
508 Views
Registered: ‎11-22-2019

**BUG** in IBERT scripts

There is a bug in the scripts for IBERT testing.

I am using the board KCU116. It fails the self-test using the SCUI

When testing the SFP modules with looback device provided.

The TCL script has "LINKGROUP_0"

But this is not found using Vivado 2019.2

To get these scripts to work replace "LINKGROUP_0" with "Link_Group_0" throughout the scripts.

Also note that the DIP switch 6 on bank SW21 must be ON for JTAG mode (this is not mentioned anywhere)

Xilinx: Please fix this

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3 Replies
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Moderator
Moderator
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Registered: ‎02-09-2017

Re: **BUG** in IBERT scripts

Hi @bkeitch,

 

Thank you for reporting this issue.

Could you please let me know the name of the script where you had to make the modifications?

I found the reference "LINKGROUP_0" in the scripts get_ibert_gty_status.tcl and setup_ibert_gty.tcl. Are those the ones you modified?

Thank you,

Andre Guerrero

Product Applications Engineer

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Visitor
Visitor
207 Views
Registered: ‎11-22-2019

Re: **BUG** in IBERT scripts

These scripts are found in the file:

rdf0409-kcu116-gty-ibert-c-2019-1.xip

 

 

 

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Visitor
Visitor
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Registered: ‎11-22-2019

Re: **BUG** in IBERT scripts

 

 

Document Type: Example Designs
Creating and Using a GTY IBERT Design for the KCU116
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