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Registered: ‎12-11-2019

HBM initialization files

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Hi,

Here https://www.xilinx.com/support/answers/72608.html is described the way how to fix HBM Configuration error in Vivado 2019.1 and earlier versions. It says to modify and  remove the calibration window checks in project.srcs/sources_1/ip/hbm_0/hdl/rtl/xpm_internal_config_file_X.mem files.
I have a question regarding at  which step does tool integrates information from "xpm_internal_config_file_X.mem" files with the design?
I mean I have implemented design before and after changing those files I need to do synthesis + implementation + bitstream generation steps to see whether my HBM initialization changes work, or I can skip any of those steps?

Many Thanks,
Lusine

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Registered: ‎11-09-2017

Hi lusine@altered-silicon.com 

In Vivado Hardware Manager when bit stream is programmed, a configuration error might be reported in the Vivado Hardware Manager.

if no error reported then just skip them. If error reported then follow the steps mentioned in AR.

while coming to xpm_internal_config_file_X.mem, is IP output product - after changes you have to synthesis, implementation.

Regards
Pratap

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Moderator
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Registered: ‎11-09-2017

Hi lusine@altered-silicon.com 

In Vivado Hardware Manager when bit stream is programmed, a configuration error might be reported in the Vivado Hardware Manager.

if no error reported then just skip them. If error reported then follow the steps mentioned in AR.

while coming to xpm_internal_config_file_X.mem, is IP output product - after changes you have to synthesis, implementation.

Regards
Pratap

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