A.2. ACE-Lite signals

The ARM® AMBA® AXI™ and ACE™ Protocol Specification AXI3™, AXI4™, and AXI4-LiteACE™ and ACE-Lite describes the AMBA ACE-Lite signals. The following sections describe the ACE-Lite signals:

For more information about the output ID width, see Output ID width.

The awuser_<tbuname>_s and aruser_<tbuname>_s input user signals consist of the following:

There is a 4-bit signal addition to the awuser_<tbuname>_m and aruser_<tbuname>_m input user signals to form the output user signal. Therefore, the output user signals consist of the following parts:

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