Turbo Intel® FPGA IP User Guide

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ID 683734
Date 9/30/2022
Public

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Document Table of Contents
Document Table of Contents x
1. About the Turbo Intel® FPGA IP 2. Getting Started with the Turbo Intel® FPGA IP 3. Parameter Settings 4. Turbo Intel® FPGA IP Functional Description A. Turbo IP User Guide Document Archives 5. Document Revision History for Turbo Intel® FPGA IP User Guide
1. About the Turbo Intel® FPGA IP x
1.1. Turbo Intel® FPGA IP Features 1.2. Turbo Intel® FPGA IP Device Family Support 1.3. Turbo IP Performance and Resource Utilization 1.4. Turbo Code Licensing Disclaimer 1.5. Release Information
2. Getting Started with the Turbo Intel® FPGA IP x
2.1. Installing and Licensing Intel® FPGA IP Cores 2.2. IP Catalog and Parameter Editor 2.3. Specifying the IP Core Parameters and Options 2.4. Simulating Intel® FPGA IP Cores 2.5. Simulating the IP with the RTL Simulator 2.6. Simulating the Turbo IP with the C-Model 2.7. Simulating the Turbo IP with MATLAB
2.1. Installing and Licensing Intel® FPGA IP Cores x
2.1.1. Intel® FPGA IP Evaluation Mode 2.1.2. Turbo IP Timeout Behavior
2.3. Specifying the IP Core Parameters and Options x
2.3.1. IP Core Generation Output ( Intel® Quartus® Prime Pro Edition)
4. Turbo Intel® FPGA IP Functional Description x
4.1. Turbo Encoder 4.2. Turbo Decoder 4.3. 4.4. Turbo Throughput
4.1. Turbo Encoder x
4.1.1. Turbo Encoder Data Format 4.1.2. Turbo Encoder Latency Calculation
4.2. Turbo Decoder x
4.2.1. Turbo Decoder Data Format 4.2.2. CRC24A or CRC24B Early Termination 4.2.3. Decoder Latency Calculation 4.2.4. Error Correction Performance for the Turbo Decoder
1. About the Turbo Intel® FPGA IP
2. Getting Started with the Turbo Intel® FPGA IP
3. Parameter Settings
4. Turbo Intel® FPGA IP Functional Description
A. Turbo IP User Guide Document Archives
5. Document Revision History for Turbo Intel® FPGA IP User Guide

2.1.2. Turbo IP Timeout Behavior

All IP cores in a device time out simultaneously when the most restrictive evaluation time is reached. If a design has more than one IP core, the time-out behavior of the other IP cores may mask the time-out behavior of a specific IP core.

For IP cores, the untethered time-out is 1 hour; the tethered time-out value is indefinite. Your design stops working after the hardware evaluation time expires. The Quartus Prime software uses Intel® FPGA IP Evaluation Mode Files (.ocp) in your project directory to identify your use of the Intel® FPGA IP Evaluation Mode evaluation program. After you activate the feature, do not delete these files..When the evaluation time expires, the data output port reset_n goes low, which keeps the IP core permanently in its reset state.

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