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AR# 51058

Vivado HLS 2014.1: are FSL/PLB/NPI supported for the MicroBlaze processor?


Are FSL/PLB/NPI interfaces supported for the MicroBlaze processor?


FSL/PLB/NPI were supported and documented in earlier versions (such as 2012.2).

However Vivado HLS does not officially support it now. 

Although it still may work, it is not documented.

Users are advised to use AXI4-Stream interface direct connection with the MicroBlaze.

In Xilinx User Guide UG081 they are referred as M0_AXIS.. M15_AXIS for the masters interfaces and the corresponding S0_AXIS.. S15_AXIS for the response/slave interface.

AR# 51058
Date Created 07/30/2012
Last Updated 05/27/2014
Status Active
Type General Article
  • Vivado Design Suite - 2012.2
  • AutoESL
  • Vivado Design Suite - 2012.3
  • More
  • Vivado Design Suite - 2012.4
  • Vivado Design Suite - 2013.1
  • Vivado Design Suite - 2013.2
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