Chapter 9

Level Two Interface

This chapter describes the features of the Level two (L2) interface not covered in the AMBA AXI Protocol Specification. It contains the following sections:

About the L2 interface on page 9-2

AXI master interface on page 9-3

AXI master interface transfers on page 9-7

AXI slave interface on page 9-20

Enabling or disabling AXI slave accesses on page 9-23

Accessing RAMs using the AXI slave interface on page 9-24.

ARM DDI 0363E

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ARM R4F, r1p3 manual Level Two Interface