Chapter 1: Overview - Xilinx LogiCORE IP AXI Product Manual

Overview
The AXI Bridge for PCI Express® core is designed for the Vivado® IP integrator in the
Vivado Design Suite. The AXI Bridge for PCI Express core provides an interface between an
AXI4 customer user interface and PCI Express using the Xilinx Integrated Block for PCI
Express. The AXI Bridge for PCI Express core provides the translation level between the AXI4
embedded system to the PCI Express system. The AXI Bridge for PCI Express core translates
the AXI4 memory read or writes to PCIe Transaction Layer Packets (TLP) packets and
translates PCIe memory read and write request TLP packets to AXI4 interface commands.
The architecture of the AXI Bridge for PCI Express is shown in
X-Ref Target - Figure 1-1
Figure 1-1: High-Level AXI Bridge for PCI Express Architecture
AXI Bridge for PCI Express v2.4
PG055 June 4, 2014
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Chapter 1
Figure 1-1.
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