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Visitor
Visitor
479 Views
Registered: ‎03-13-2019

Wired problem: bug introduced after changing IP major version

After updating the major version of a customized IP from 0 to 1, the code introduced a bug. If revert back the major version to 0, no bug. If go with the 1 version again, bug was repeated. If keep updating the major version from 1 to 2, no bug. So this is really a weired problem and don't know what's going on. The only change is the major version of the IP, either changing from 0 to 1, or 0 to 2 or 1 to 2. But the odd number like 1 introduced a bug after the change, and the even numbers like 0 or 2 worked. Anybody has any ideas on what's going on? Thanks

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Xilinx Employee
Xilinx Employee
299 Views
Registered: ‎06-27-2018

Hi @fxiong ,

Can you please elaborate on the bug that you mentioned? Please explain what is the current behaviour and the expected behaviour of the IP with respect to your design. Also please let me know which version of Vivado are you using ?

~Chinmay

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