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Newbie
Posts: 1
Registered: ‎11-06-2016

IP_Flow failed to set configurable element (ILA, FMC150, Kintex-7)

Hi,

We recently got a Kintex-7 with a KC705 dev board and an FMC150 DSP chip - it came with Vivado 2012.3, so that's what I'm using. I'm having trouble synthesizing the reference design that I downloaded (I made sure to get the version matched for Vivado 2012.3). Specifically, I'm encountering a bunch of "critical warnings" of the form

  • [IP_Flow 19-1827] Failed to set configurable element value 'MODELPARAM_VALUE.C_PROBE<n>_WIDTH'.  
  • [IP_Flow 19-197] Failed to set configurable element 'MODELPARAM_VALUE.C_PROBE<n>_WIDTH' to value '16'.

where <n> is a number. (When I synthesize, I get a huge stack of these errors, one for each value of <n> between 0 and 1023.) This corresponds to something to do with the ILA IP block, because C_PROBE0, C_PROBE1, etc. are inputs to the ILA, but I can't figure out what might be going wrong. Does anyone here have thoughts?

Thanks.

Newbie
Posts: 1
Registered: ‎05-29-2018

Re: IP_Flow failed to set configurable element (ILA, FMC150, Kintex-7)

thanks on your quick reaction.

attached you can locate the instance from my first publish (with a.vhd and b.vhd as separate components). adding my_ip_block.vhd, a.vhd and b.vhd to a venture after which packaging via "tools" -> "Create and package New IP..." ends in the caution warning: [IP_Flow 19-3833] Unreferenced record from the top module isn't packaged: '/b.vhd'. The packaged IP does no longer include b.vhd

can you recommend an elegant workaround within the intervening time for 2017.x? thank you in advance.

Also see this