Intel® Quartus® Prime Standard Edition User Guide: Platform Designer

ID 683364
Date 12/15/2018
Public
Document Table of Contents

3.13. AMBA* 4 AXI-Lite Protocol Specification Support (version 2.0)

AMBA* 4 AXI-Lite is a sub-set of AMBA* 4 AXI. It is suitable for simpler control register-style interfaces that do not require the full functionality of AMBA* 4 AXI.

Platform Designer 14.0 supports the following AMBA* 4 AXI-Lite features:

  • Transactions with a burst length of 1.
  • Data accesses use the full width of a data bus (32- bit or 64-bit) for data accesses, and no narrow-size transactions.
  • Non-modifiable and non-bufferable accesses.
  • No exclusive accesses.