6407 - PCIe for Nexus FPGAs: Could you please explain the 2 Adaptive Equalizer namely RL2Plus and SS_LMS?

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• 6900 - PCIe for Nexus FPGAs: How can the PCIe configuration space settings in the RTL of the demo be interpreted?

  Description: To understand the RTL formatting of the PCIe configuration space in the Nexus' PCIe demos, please refer to the following details. Figure 1 illustrates the initialization of the PCIe configuration space in the Nexus' demo.

• 7002 - PCIe for Nexus FPGAs: Where to download the PCIe Demo driver source code for Linux and Windows?

  Description: The PCIe demo driver source code for Linux and Windows can be downloaded from below link: Scroll down the page and choose the appropriate PCIe Demo designs from the list. ...

• 6247 - PCIe for Nexus FPGAs: How to access PCIe peripherals using AHB-lite interface?

  Solution: DMA support must be enabled to access the PCIe endpoint through AHB-lite. The DMA (Direct Memory Access) support has an option to enable efficient data transfer when the device acts as an initiator or a master. For more information, refer ...

• 6236 - PCIe for Nexus FPGAs: What is the total amount of PCIe interfaces in CertusPro-NX-100 with different lanes?

  The PCI Express Link Layer Quad for all CertusPro-NX devices has four PIPE interfaces that can be used in different number of links. This can provide the maximum flexibility, depending on the bandwidth of the application requirements. The PCIe link ...

• 6961 - PCIe for Nexus FPGAs: Does PCIe IP supports full PCIe X1 component/block and configuration via LMMI (without using GUI)?

  Description: There are some parameters that cannot be configured using LMMI. Example, in these 2 parameters: a) Target Link Speed – this is possible. The LMMI write needs to happen before PHY out of reset b) Use TLP Interface – this is not possible ...