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AR# 62714

2014.3 Partial Reconfiguration - Partial bit file cannot be generated properly if there are nested pblocks in RM

Description

When there are nested pblocks in RM, the write_bitstream command can only generate the full bit file.

The partial bit file cannot be generated.

How can I resolve this issue? 

 

 

Solution

This issue is fixed in the 2015.1 release of Vivado Design Suite.

To work around this issue, remove the nested pblock in RM before generating the bit file.

Below is an example command to remove the nested pblock:

open_checkpoint <config>_routed.dcp
delete_pblocks {<list of nested pblocks>}
write_bistreams <file>
AR# 62714
Date Created 05/29/2015
Last Updated 02/16/2015
Status Active
Type General Article
Tools
  • Vivado Design Suite - 2014.3
  • Vivado Design Suite - 2014.4