Transaction Attributes

Versal Adaptive SoC Technical Reference Manual (AM011)

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1.6 English

The interconnect transaction attributes include the data and address widths, as well as the AxCache, AxUser, and AxProt command signals that accompany the transaction request as defined by the Arm® AMBA® AXI and ACE Protocol Specification.

Transactions are initiated with several types of attributes in addition to an address and a read/write request. The transaction attribute settings and options for each source are described in the following sections.

Note: Not all parameters apply to all transactions. Some transactions have fixed attribute signal values while others have signal values that can be configured dynamically.