AN 755: Implementing JESD204B IP Core System Reference Design with ARM HPS As Control Unit (Baremetal Flow)

ID 683776
Date 12/30/2015
Public
Document Table of Contents

1.3.1.1. Top Level Qsys Address Map

You can access the address mapping of the submodules in the top level Qsys project by clicking on the Address Map tab in the Qsys window.

Figure 4. Top Level Qsys Address Map

The Qsys system supports multi-link scenarios (up to 4 links) using the existing address map. To add more links to the system, add more jesd204b_system.qsys modules to the project, connect them to the Avalon-MM bridge, and adjust the address map accordingly. Bits 16-17 of the Avalon-MM bridge (0x0004_0000 base address) indicate the link number.

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