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icefish711
Observer
Observer
11,386 Views
Registered: ‎07-26-2009

[help]planahead----ERROR:Place:346

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 when i use planahead to  lanuch run the statistic of my desgin,  the errror is below:

can anyone help me to solve this..thanks

 ------------------------------------------------------------------

ERROR:Place:346 - The components related to Macro Instance <bm_prm_base> of the Macro Definition
   <busmacro_xc2vp_l2r_async_narrow> can not be placed in the required relative placement form

   The following components are part of this structure:
      SLICE bm_prm_base/$COMP_0, locked to site SLICE_X30Y46
      SLICE bm_prm_base/$COMP_1
      SLICE bm_prm_base/$COMP_2
      SLICE bm_prm_base/$COMP_3
      SLICE bm_prm_base/$COMP_4
      SLICE bm_prm_base/$COMP_5
      SLICE bm_prm_base/$COMP_6
      SLICE bm_prm_base/$COMP_7

   The reason for this issue is the following:
   Some of the logic associated with this structure is locked. This should cause the rest of the logic to be locked. A
   problem was found at site SLICE_X32Y46 where we must place SLICE bm_prm_base/$COMP_4 in order to satisfy the relative
   placement requirements of this logic. This site appears to be prohibited.

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icefish711
Observer
Observer
17,109 Views
Registered: ‎07-26-2009

I have solved this problem since i have place wrong slice comp. It determined the position of the marco bus. When I place right, it works.

View solution in original post

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davidch
Xilinx Employee
Xilinx Employee
11,316 Views
Registered: ‎08-10-2007
Do you have a PROHIBIT constraint on slice X32Y46 of the device?  Is there anything else locked to this slice?
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icefish711
Observer
Observer
17,110 Views
Registered: ‎07-26-2009

I have solved this problem since i have place wrong slice comp. It determined the position of the marco bus. When I place right, it works.

View solution in original post

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