GTS CPRI PHY Intel® FPGA IP User Guide

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ID 814577
Date 3/31/2024
Public

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Document Table of Contents
Document Table of Contents x
1. About the GTS CPRI PHY FPGA IP Core 2. Getting Started 3. IP Parameter Settings 4. Functional Description 5. Interface Signals 6. IP Registers 7. GTS CPRI PHY Intel FPGA IP User Guide Archives 8. Document Revision History for the GTS CPRI PHY Intel FPGA IP User Guide
1. About the GTS CPRI PHY FPGA IP Core x
1.1. Supported Features 1.2. Overview 1.3. Device Family Support 1.4. Device Speed Grade Support 1.5. Release Information
2. Getting Started x
2.1. Installing and Licensing Intel® FPGA IP Cores 2.2. Specifying the IP Core Parameters and Options 2.3. Generating File Structure 2.4. IP Core Testbenches
2.1. Installing and Licensing Intel® FPGA IP Cores x
2.1.1. Intel FPGA IP Evaluation Mode
2.2. Specifying the IP Core Parameters and Options x
2.2.1. System PLL Clock for Your IP Design
4. Functional Description x
4.1. Reset Logic 4.2. Latency Measurement
4.2. Latency Measurement x
4.2.1. Deterministic Latency
5. Interface Signals x
5.1. Clock Signals 5.2. Reset Signals 5.3. TX MII Interface (64b/66b) 5.4. RX MII Interface (64b/66b) 5.5. Status Interface for 64b/66b Line Rate 5.6. TX Interface (8b/10b) 5.7. RX Interface (8b/10b) 5.8. Status Interface for 8b/10b Line Rate 5.9. Serial Interface 5.10. CPRI PHY Reconfiguration Interface 5.11. Datapath and PMA Avalon Memory-Mapped Interface
5.1. Clock Signals x
5.1.1. Required Clock Frequencies
1. About the GTS CPRI PHY FPGA IP Core
2. Getting Started
3. IP Parameter Settings
4. Functional Description
5. Interface Signals
6. IP Registers
7. GTS CPRI PHY Intel FPGA IP User Guide Archives
8. Document Revision History for the GTS CPRI PHY Intel FPGA IP User Guide

5.9. Serial Interface

The CPRI PHY IP core always includes the serial ports.
Table 23.  Serial Interface
Port Name Width Description
o_tx_serial 1 TX serial data for the corresponding GTS CPRI PHY channel.
o_tx_serial_n 1 TX serial data (n) for the corresponding GTS CPRI PHY channel.
i_rx_serial 1 RX serial data for the corresponding GTS CPRI PHY channel.
i_rx_serial_n 1 RX serial data (n) for the corresponding GTS CPRI PHY channel.
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