AN 882: Using ADI AD9217 with Intel® Stratix® 10 Devices

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ID 683700
Date 8/17/2020
Public
Document Table of Contents
Document Table of Contents x
1. Using ADI AD9217 with Intel Stratix 10 Devices
1. Using ADI AD9217 with Intel Stratix 10 Devices x
1.1. Hardware Requirements 1.2. Hardware Setup 1.3. Design Description 1.4. Functional Description 1.5. Parameterization 1.6. Directory Structure 1.7. Simulation 1.8. Latency Measurement for 10G Design 1.9. Register Map 1.10. Document Revision History for AN 882: Using ADI AD9217 with Intel Stratix 10 Devices 1.11. Appendix: 5G Design Example
1.3. Design Description x
1.3.1. Overall Design Flow 1.3.2. Low-Latency C2C Interface
1.3.2. Low-Latency C2C Interface x
1.3.2.1. Lane Mapping in C2C 1.3.2.2. C2C Design Flow 1.3.2.3. Calibration Operation Sequence 1.3.2.4. Calibration Operation Sequence Descriptions
1.5. Parameterization x
1.5.1. Design Parameters 1.5.2. Derived Parameters 1.5.3. Clocks
1.7. Simulation x
1.7.1. Procedure
1.8. Latency Measurement for 10G Design x
1.8.1. Latency Calculations
1.11. Appendix: 5G Design Example x
1.11.1. Hardware Setup 1.11.2. Parameterization 1.11.3. Directory Structure 1.11.4. Simulation 1.11.5. Hardware Testing 1.11.6. Latency Measurement for 5G Design
1.11.2. Parameterization x
1.11.2.1. Design Parameters 1.11.2.2. Derived Parameters 1.11.2.3. Clocks
1.11.4. Simulation x
1.11.4.1. Procedure
1.11.5. Hardware Testing x
1.11.5.1. Procedure
1.11.6. Latency Measurement for 5G Design x
1.11.6.1. Latency Calculations
1. Using ADI AD9217 with Intel Stratix 10 Devices

1.3.2. Low-Latency C2C Interface

The FPGA program supports the low-latency chip-to-chip (C2C) interface mode.
  • In C2C mode, the FPGA controls the C2C pattern select and scramble fields of the ADC to implement the C2C alignment sequence.
  • The FPGA de-asserts scrambling during alignment and enables scrambling after alignment is complete.
  • FPGA supports inverted or non-inverted parity.
  • Before running C2C mode, the ADC and FPGA C2C alignment pattern values must be set the same.
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