We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

AR# 55886

Vivado Implementation - SLICE ranges modified when using place_pblocks command


I have a design where pblock SLICE ranges have been specified.

When I use the "place_pblock" Tcl command, I notice that the SLICE ranges that I have specified have been changed.

Why is this occurring?


This is the intended behavior of the "place_pblocks" command as it is meant to calculate a range for the pblock(s) specified.
AR# 55886
Date Created 05/06/2013
Last Updated 03/23/2015
Status Active
Type General Article
  • Vivado Design Suite
  • PlanAhead