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1. Datasheet
2. Getting Started with the SR-IOV Design Example
3. Parameter Settings
4. Physical Layout
5. Interfaces and Signal Descriptions
6. Registers
7. Reset and Clocks
8. Programming and Testing SR-IOV Bridge MSI Interrupts
9. Error Handling
10. IP Core Architecture
11. Design Implementation
12. Debugging
13. Document Revision History
A. Transaction Layer Packet (TLP) Header Formats
B. Arria® 10 Avalon-ST with SR-IOV Interface for PCIe Solutions User Guide Archive
3.1. Parameters
3.2. Arria® 10 Avalon-ST Settings
3.3. Arria® 10 SR-IOV System Settings
3.4. Base Address Register (BAR) Settings
3.5. SR-IOV Device Identification Registers
3.6. Arria® 10 Interrupt Capabilities
3.7. Physical Function TLP Processing Hints (TPH)
3.8. Address Translation Services (ATS)
3.9. PCI Express and PCI Capabilities Parameters
3.10. PHY Characteristics
3.11. Example Designs
5.1. Avalon-ST TX Interface
5.2. Component-Specific Avalon-ST Interface Signals
5.3. Avalon-ST RX Interface
5.4. BAR Hit Signals
5.5. Configuration Status Interface
5.6. Clock Signals
5.7. Function-Level Reset (FLR) Interface
5.8. SR-IOV Interrupt Interface
5.9. Configuration Extension Bus (CEB) Interface
5.10. Implementing MSI-X Interrupts
5.11. Control Shadow Interface
5.12. Local Management Interface (LMI) Signals
5.13. Reset, Status, and Link Training Signals
5.14. Hard IP Reconfiguration Interface
5.15. Serial Data Signals
5.16. Test Signals
5.17. PIPE Interface Signals
5.18. Arria® 10 Development Kit Conduit Interface
6.1. Addresses for Physical and Virtual Functions
6.2. Correspondence between Configuration Space Registers and the PCIe Specification
6.3. PCI and PCI Express Configuration Space Registers
6.4. MSI Registers
6.5. MSI-X Capability Structure
6.6. Power Management Capability Structure
6.7. PCI Express Capability Structure
6.8. Advanced Error Reporting (AER) Enhanced Capability Header Register
6.9. Uncorrectable Error Status Register
6.10. Uncorrectable Error Mask Register
6.11. Uncorrectable Error Severity Register
6.12. Correctable Error Status Register
6.13. Correctable Error Mask Register
6.14. Advanced Error Capabilities and Control Register
6.15. Header Log Registers 0-3
6.16. SR-IOV Virtualization Extended Capabilities Registers
6.17. Virtual Function Registers
6.16.1. SR-IOV Virtualization Extended Capabilities Registers Address Map
6.16.2. ARI Enhanced Capability Header
6.16.3. SR-IOV Enhanced Capability Registers
6.16.4. Initial VFs and Total VFs Registers
6.16.5. VF Device ID Register
6.16.6. Page Size Registers
6.16.7. VF Base Address Registers (BARs) 0-5
6.16.8. Secondary PCI Express Extended Capability Header
6.16.9. Lane Status Registers
6.16.10. Transaction Processing Hints (TPH) Requester Enhanced Capability Header
12.1.1. Changing Between Serial and PIPE Simulation
12.1.2. Using the PIPE Interface for Gen1 and Gen2 Variants
12.1.3. Viewing the Important PIPE Interface Signals
12.1.4. Disabling the Scrambler for Gen1 and Gen2 Simulations
12.1.5. Disabling 8B/10B Encoding and Decoding for Gen1 and Gen2 Simulations
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4.2. Hard IP Block Placement In Arria® 10 Devices
Arria® 10 devices include 1–4 hard IP blocks for PCI Express. The bottom left hard IP block includes the CvP functionality for flip chip packages. For other package types, the CvP functionality is in the bottom right block.
Note: Arria® 10 devices do not support configurations that configure a bottom (left or right) hard IP block with a Gen3 x4 or Gen3 x8 IP core and also configure the top hard IP block on the same side with a Gen3 x1 or Gen3 x2 IP core variation.
Figure 11. Arria® 10 Devices with 72 Transceiver Channels and Four PCIe Hard IP Blocks
Figure 12. Arria® 10 Devices with 96 Transceiver Channels and Four PCIe Hard IP Blocks
Figure 13. Arria® 10 GT Devices with 48 Transceiver Channels and Two PCIe Hard IP Blocks
Refer to the Arria® 10 Transceiver Layout in the Arria® 10 for comprehensive figures for Arria® 10 GT, GX, and SX devices.
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