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https://docs.amd.com/r/en-US/pg156-ultrascale-pcie-gen3/Upgrading?contentId=dKx2pMV_ULybo02cc6MCIw Upgrading - Upgrading - 4.4 English - PG156 This appendix is not applicable for the first release of the core. upgradingenglish https://docs.amd.com/r/en-US/pg156-ultrascale-pcie-gen3/PCIe-3.1-AXI4-ST-Enhanced-Interface?contentId=QRKybi4el3febph3iF1wNw PCIe 3.1 AXI4 ST Enhanced Interface - PCIe 3.1 AXI4 ST Enhanced Interface - 4.4 English - PG156 pciestenhancedinterfaceenglish https://docs.amd.com/r/en-US/pg156-ultrascale-pcie-gen3/GT-Quad?contentId=bNblQp_6i8YGa8SwJjUBPQ GT Quad - GT Quad - 4.4 English - PG156 This parameter has drop-down menu to select the desired GTH quad. This is available only when Enable GT Quad Selection is checked. For more information about... gtquadenglish https://docs.amd.com/r/en-US/pg156-ultrascale-pcie-gen3/Answer-Records Answer Records - Answer Records - 4.4 English - PG156 Answer Records include information about commonly encountered problems, helpful information on how to resolve these problems, and any known issues with an AMD... answer recordsenglish https://docs.amd.com/r/en-US/pg156-ultrascale-pcie-gen3/Hardware-Debug?contentId=J12~iuOm59oeo86EMZbVKQ Hardware Debug - Hardware Debug - 4.4 English - PG156 hardwaredebugenglish https://docs.amd.com/r/en-US/pg156-ultrascale-pcie-gen3/Features?contentId=5NjuHM_l_e3LoDVu57iIOA Features - Features - 4.4 English - PG156 High-performance, highly flexible, scalable, and reliable general-purpose I/O core Separate Requestor and Completer interfaces simplify design and increase... featuresenglish https://docs.amd.com/r/en-US/pg156-ultrascale-pcie-gen3/PIO-Hardware PIO Hardware - PIO Hardware - 4.4 English - PG156 The PIO design implements an 8,192 byte target space in FPGA block RAM, behind the Endpoint for PCIe. This 32-bit target space is accessible through single... piohardwareenglish https://docs.amd.com/r/en-US/pg156-ultrascale-pcie-gen3/PPM-L3-State?contentId=7o0wGFLM5vDkL~lt8LWhqw PPM L3 State - PPM L3 State - 4.4 English - PG156 These steps outline the transition of the Endpoint for PCI Express to the PPM L3 state: The core negotiates a transition to the L23 Ready Link State upon... ppmstateenglish https://docs.amd.com/r/en-US/pg156-ultrascale-pcie-gen3/Clock-Frequencies?contentId=j0xAkWyQR24loXl1LLtTwA Clock Frequencies - Clock Frequencies - 4.4 English - PG156 See Designing with the Core, for detailed information about clock requirements. clockfrequenciesenglish https://docs.amd.com/r/en-US/pg156-ultrascale-pcie-gen3/Port-Descriptions Port Descriptions - Port Descriptions - 4.4 English - PG156 This section provides detailed port descriptions for the following interfaces: AXI4-Stream Core Interfaces Other Core Interfaces portdescriptionsenglish https://docs.amd.com/r/en-US/pg156-ultrascale-pcie-gen3/Base-Address-Register-Support Base Address Register Support - Base Address Register Support - 4.4 English - PG156 The PIO design supports four discrete target spaces, each consisting of a 2 KB block of memory represented by a separate Base Address Register (BAR). Using the... register supportbaseaddressenglish https://docs.amd.com/r/en-US/pg156-ultrascale-pcie-gen3/Enable-RX-Message-INTFC?contentId=nYucwCMRBdAbW42_j4ZYYQ Enable RX Message INTFC - Enable RX Message INTFC - 4.4 English - PG156 When checked, messages are routed to the cfg_msg_received signal at the Receive Message Interface. Otherwise, they are routed to the CQ Interface enablerxmessageenglish https://docs.amd.com/r/en-US/pg156-ultrascale-pcie-gen3/s_axis_tx_tstrb?contentId=fEY7sMQgUw1Dcxj8x9a33Q s_axis_tx_tstrb - s_axis_tx_tstrb - 4.4 English - PG156 The following table shows the Requester Request interface signals used to generate the s_axis_tx_tstrb signal bus. Table 1. Requester Request Interface Signals... axistxenglish https://docs.amd.com/r/en-US/pg156-ultrascale-pcie-gen3/Config-FC-Interface Config FC Interface - Config FC Interface - 4.4 English - PG156 Enables you to control the configuration flow control for the core. When you disable the Config Flow Control (FC) Interface option, the following ports are... configfcinterfaceenglish https://docs.amd.com/r/en-US/pg156-ultrascale-pcie-gen3/MSI-Capabilities MSI Capabilities - MSI Capabilities - 4.4 English - PG156 PF0/PF1 Enable MSI Capability Structure Indicates that the MSI Capability structure exists. Note: Although it is possible to not enable MSI or MSI-X, the... msicapabilitiesenglish https://docs.amd.com/r/en-US/pg156-ultrascale-pcie-gen3/PCIe-DRP-Ports?contentId=I1jRLleuGCnt1vCnJC7QYQ PCIe DRP Ports - PCIe DRP Ports - 4.4 English - PG156 When checked, enables the PCIe DRP interface. The signals in the following table are available when PCIe DRP Ports option is selected. Table 1. PCIe DRP Ports... pciedrpportsenglish https://docs.amd.com/r/en-US/pg156-ultrascale-pcie-gen3/Parameter-Changes?contentId=6sxqewDiVE06MGTeHVTYXg Parameter Changes - Parameter Changes - 4.4 English - PG156 The following table shows the changes to parameters in the current version of the core. Table 1. Parameter Changes User Parameter Name Display Name New/Change/... parameterchangesenglish https://docs.amd.com/r/en-US/pg156-ultrascale-pcie-gen3/Slot-Clock-Configuration?contentId=s4~PhKEYhmpGysdTT8_mjQ Slot Clock Configuration - Slot Clock Configuration - 4.4 English - PG156 Enables the Slot Clock Configuration bit in the Link Status register. When you select this option, the link is synchronously clocked. For more information on... slotclockconfigurationenglish https://docs.amd.com/r/en-US/pg156-ultrascale-pcie-gen3/Tandem-Configuration-Details?contentId=n0IX6Z873Y~E_xf053WIhw Tandem Configuration Details - Tandem Configuration Details - 4.4 English - PG156 configuration detailstandemenglish https://docs.amd.com/r/en-US/pg156-ultrascale-pcie-gen3/Handling-of-Completion-Errors?contentId=ExbJ_i58IG9CqtFiQNzUGQ Handling of Completion Errors - Handling of Completion Errors - 4.4 English - PG156 When a Completion TLP is received from the link, the integrated block matches it against the outstanding requests in the Split Completion Table to determine... handlingcompletionerrorsenglish https://docs.amd.com/r/en-US/pg156-ultrascale-pcie-gen3/Non-Project-Flow?contentId=nK7~qCak6HYSGhEGxfBhsw Non-Project Flow - Non-Project Flow - 4.4 English - PG156 In a non-project environment, the same basic approach as the project environment is used. First, create the IP using the IP catalog as shown in the Tandem PCIe... project flownonenglish https://docs.amd.com/r/en-US/pg156-ultrascale-pcie-gen3/Active-State-Power-Management?contentId=Rbu1uzurFICBsK8KWF3Bhg Active State Power Management - Active State Power Management - 4.4 English - PG156 The core advertises an N_FTS value of 255 to ensure proper alignment when exiting L0s. If the N_FTS value is modified, you must ensure enough FTS sequences are... state poweractivemanagementenglish https://docs.amd.com/r/en-US/pg156-ultrascale-pcie-gen3/Completer-Request-Interface Completer Request Interface - Completer Request Interface - 4.4 English - PG156 The Completer Request (CQ) interface are the ports through which all received requests from the link are delivered to the user application. The following table... completerrequestinterfaceenglish https://docs.amd.com/r/en-US/pg156-ultrascale-pcie-gen3/Class-Code?contentId=Aef2lSdlfPSU2gCx1vYneg Class Code - Class Code - 4.4 English - PG156 The Class Code identifies the general function of a device, and is divided into three byte-size fields: Base Class Broadly identifies the type of function... classcodeenglish