JESD204B Intel® Agilex™ FPGA IP Design Example User Guide

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ID 683530
Date 10/14/2022
Public
Document Table of Contents
Document Table of Contents x
1. About the JESD204B Intel® Agilex™ FPGA IP Design Example User Guide 2. JESD204B Intel® FPGA IP Design Example Quick Start Guide 3. Compiling and Testing the Design 4. Detailed Description for the JESD204B Design Example 5. JESD204B Intel® Agilex™ FPGA IP Design Example User Guide Archives 6. Document Revision History for the JESD204B Intel® Agilex™ FPGA IP Design Example User Guide
2. JESD204B Intel® FPGA IP Design Example Quick Start Guide x
2.1. Design Example Block Diagram 2.2. Hardware and Software Requirements 2.3. Generating the Design 2.4. Compiling and Simulating the Design
2.3. Generating the Design x
2.3.1. Design Example Parameters 2.3.2. Directory Structure
2.4. Compiling and Simulating the Design x
2.4.1. Testbench
4. Detailed Description for the JESD204B Design Example x
4.1. Presets 4.2. Supported Configurations 4.3. System Components 4.4. Design Example Clock and Reset 4.5. Design Example Signals 4.6. JESD204B Design Example Status and Control Registers 4.7. Hardware Test for System Console Control Design Example
4.3. System Components x
4.3.1. JESD204B Subsystem in Platform Designer 4.3.2. Parallel I/O 4.3.3. Core PLL 4.3.4. SPI Master 4.3.5. Transport Layer 4.3.6. Test Pattern Generator 4.3.7. Test Pattern Checker
4.7. Hardware Test for System Console Control Design Example x
4.7.1. Board Connectivity
1. About the JESD204B Intel® Agilex™ FPGA IP Design Example User Guide
2. JESD204B Intel® FPGA IP Design Example Quick Start Guide
3. Compiling and Testing the Design
4. Detailed Description for the JESD204B Design Example
5. JESD204B Intel® Agilex™ FPGA IP Design Example User Guide Archives
6. Document Revision History for the JESD204B Intel® Agilex™ FPGA IP Design Example User Guide

4.3.4. SPI Master

The SPI master module is a standard Platform Designer component in the IP Catalog standard library. This module uses the SPI protocol to facilitate the configuration of external converters (for example, ADC, DAC, external clock modules) via a structured register space inside the converter device. The SPI master has an Avalon® memory-mapped interface that connects to the Avalon® master (JTAG to Avalon® master bridge) via the Avalon® memory-mapped interconnect and can receive configuration instructions from the Avalon® master.

This module is configured to a 4-wire, 24-bit width interface. If the Generate 3-Wire SPI Module option is selected, an additional module is instantiated to convert the 4-wire output of the SPI master to 3-wire.

For more details on the SPI master module, refer to the JESD204B Intel® FPGA IP User Guide.

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