F-Tile JESD204C Intel® FPGA IP User Guide

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ID 691272
Date 1/26/2024
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Document Table of Contents
Document Table of Contents x
1. About the F-Tile JESD204C Intel® FPGA IP User Guide 2. Overview of the F-Tile JESD204C Intel® FPGA IP 3. Functional Description 4. Getting Started 5. Designing with the F-Tile JESD204C Intel® FPGA IP 6. F-Tile JESD204C Intel® FPGA IP Parameters 7. Interface Signals 8. Control and Status Registers 9. F-Tile JESD204C Intel® FPGA IP User Guide Archives 10. Document Revision History for the F-Tile JESD204C Intel® FPGA IP User Guide
2. Overview of the F-Tile JESD204C Intel® FPGA IP x
2.1. Release Information 2.2. Device Family Support 2.3. F-Tile JESD204C Intel® FPGA IP Features 2.4. Performance and Resource Utilization
3. Functional Description x
3.1. Clocks 3.2. Local Extended Multiblock Clock 3.3. CRC Encoding/Decoding 3.4. Scrambler/Descrambler
3.1. Clocks x
3.1.1. Device Clock 3.1.2. Frame Clock and Link Clock 3.1.3. System PLL
3.2. Local Extended Multiblock Clock x
3.2.1. LEMC Counter
4. Getting Started x
4.1. Installing and Licensing Intel® FPGA IP Cores 4.2. Intel® FPGA IP Evaluation Mode 4.3. IP Catalog and Parameter Editor 4.4. F-Tile JESD204C IP Component Files 4.5. Creating a New Intel® Quartus® Prime Project 4.6. Parameterizing and Generating the IP 4.7. Compiling the F-Tile JESD204C IP Design 4.8. Programming an FPGA Device
5. Designing with the F-Tile JESD204C Intel® FPGA IP x
5.1. Reset Initialization 5.2. Configuration Phase 5.3. Link Reinitialization 5.4. SYSREF Sampling 5.5. Interrupt and Error Handling 5.6. Multi-Device Synchronization 5.7. Deterministic Latency 5.8. Transceiver Toolkit
5.1. Reset Initialization x
5.1.1. F-Tile JESD204C TX Reset Sequence 5.1.2. F-Tile JESD204C RX Reset Sequence
5.5. Interrupt and Error Handling x
5.5.1. Interrupt Configuration for TX and RX 5.5.2. Interrupt Top Half ISR Handler 5.5.3. Interrupt Bottom Half ISR Handler
5.6. Multi-Device Synchronization x
5.6.1. Multi-Device DAC Application for Subclass 1 5.6.2. Multi-Device ADC Application for Subclass 1
5.7. Deterministic Latency x
5.7.1. RBD Tuning Mechanism
7. Interface Signals x
7.1. Transmitter Signals 7.2. Receiver Signals
8. Control and Status Registers x
8.1. Transmitter and Receiver Registers
1. About the F-Tile JESD204C Intel® FPGA IP User Guide
2. Overview of the F-Tile JESD204C Intel® FPGA IP
3. Functional Description
4. Getting Started
5. Designing with the F-Tile JESD204C Intel® FPGA IP
6. F-Tile JESD204C Intel® FPGA IP Parameters
7. Interface Signals
8. Control and Status Registers
9. F-Tile JESD204C Intel® FPGA IP User Guide Archives
10. Document Revision History for the F-Tile JESD204C Intel® FPGA IP User Guide

2. Overview of the F-Tile JESD204C Intel® FPGA IP

The F-Tile JESD204C Intel® FPGA IP is a high-speed point-to-point serial interface for digital-to-analog (DAC) or analog-to-digital (ADC) converters to transfer data to FPGA devices. This unidirectional serial interface runs at a maximum data rate of 32.44032 Gbps. This protocol offers higher bandwidth, low I/O count and supports scalability in both number of lanes and data rates.

The F-Tile JESD204C Intel® FPGA IP addresses multidevice synchronization using Subclass 1 to achieve deterministic latency.

The F-Tile JESD204C Intel® FPGA IP supports true simplex, TX-only, RX-only, and Duplex (TX and RX) mode. The Intel® FPGA IP is a unidirectional protocol where interfacing to ADC utilizes the transceiver RX path and interfacing to DAC utilizes the transceiver TX path.

The F-Tile JESD204C TX and RX cores run on a link clock with 64-bit data width, which reduces the area utilization.

The Intel® FPGA IP incorporates:

  • Media access control (MAC)—data link layer (DLL) and transport layer (TL) blocks that control the link states.
  • Physical layer (PHY)—physical coding sublayer (PCS) and physical media attachment (PMA) block.

The transport layer (TL) in the MAC controls the assembling and disassembling of the frames.

Figure 1.  F-Tile JESD204C Duplex Functional Block Diagram
Figure 2.  F-Tile JESD204C TX-only Functional Block Diagram
Figure 3.  F-Tile JESD204C RX-only Functional Block Diagram

Section Content
Release Information
Device Family Support
F-Tile JESD204C Intel FPGA IP Features
Performance and Resource Utilization

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