A9.7 AXI compatibility mode

The processor implements an AXI3/AXI4 compatibility mode in ACE configurations. With this mode you can use the processor in a standalone environment where the AMBA 4 ACE interface is not required.

To enable the AXI compatibility mode, you must ensure that the BROADCASTINNER, BROADCASTOUTER, and BROADCASTCACHEMAINT input pins are set to LOW.


The AXI build-time configuration option provides a more area-efficient AXI solution than the AXI compatibility mode in ACE configurations.
Non-ConfidentialPDF file icon PDF versionARM 100241_0001_00_en
Copyright © 2016, 2017 ARM Limited or its affiliates. All rights reserved.