Digital Protocols

Est. read time: 1 minute | Last updated: September 23, 2024 by John Gentile

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Contents

• AXI
  • AXI-4 Memory Mapped
    • Signaling
    • AXI-4 Lite
  • AXI-4 Stream
  • AXI References & Specifications

AXI

AXI-4 Memory Mapped

Signaling

Signal	Source	AXI-Full	AXI-Lite	Description
awid	Master	✓	✘	Write address ID

AXI-4 Lite

AXI-4 Stream

AXI References & Specifications

• AMBA AXI and ACE Protocol Specification AXI3, AXI4, and AXI4-Lite ACE and ACE-Lite (ARM rev. E)
• AMBA 4 AXI4-Stream Protocol Specification (ARM rev. A)
• Xilinx AXI Reference Guide - UG1037

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