Tandem PCIe and DFX Configurable Example Design - 3.4 English

Versal Adaptive SoC CPM DMA and Bridge Mode for PCI Express Product Guide (PG347)

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A set of example designs are hosted on GitHub in the XilinxCEDStore repository. These repositories can be accessed through AMD Vivado, which can be refreshed with a valid internet connection including an AMD Versal device CPM Tandem PCIe and DFX example design. You can also download or clone the GitHub repository to your local machine and point to that location on your PC. The example design can be generated for CPM4 (VCK190) and CPM5 (VPK120) targets. The following diagram intends to demonstrate the tandem PCIe and DFX features:
Figure 1. Tandem CED Block

To open an example design, perform the following steps:

  1. Launch AMD Vivado.
  2. Navigate to the set of example designs for selection.
  3. From the Quick Start menu, select File > Project > Open Example.
  4. From the Select Project Template window, select Versal CPM Tandem PCIe > Versal CPM Tandem PCIe DFX and navigate through the menu to select a project location and board part.

  5. In the Flow Navigator, click Generate Device Image to run synthesis, implementation, and to generate a programmable device image (.pdi) file that can be loaded to the target Versal device.

Instructions on how to download, install, and use the DMA drivers for this design are here.