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1. About the Low Latency E-Tile 40G Ethernet Intel® FPGA IP
2. Low Latency E-Tile 40G Ethernet IP Core Parameters
3. Getting Started
4. Functional Description
5. Reset
6. Interfaces and Signal Descriptions
7. Control, Status, and Statistics Register Descriptions
8. Debugging the Link
9. Ethernet Toolkit Overview
10. Low Latency E-Tile 40G Ethernet Intel® FPGA IP User Guide Archives
11. Comparison Between Low Latency E-Tile 40G Ethernet Core and Low Latency 40GbE IP Core
12. Document Revision History for Low Latency E-Tile 40G Ethernet Intel® FPGA IP User Guide
3.1. Installing and Licensing Intel® FPGA IP Cores
3.2. Specifying the Low Latency E-Tile 40G Ethernet IP Core Parameters and Options
3.3. Simulating the IP Core
3.4. Generated File Structure
3.5. Integrating Your IP Core in Your Design
3.6. Low Latency E-Tile 40G Ethernet IP Core Testbench
3.7. Compiling the Full Design and Programming the FPGA
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4.1.2.1. IP Core Preamble Processing
If you turn on Enable preamble passthrough in the parameter editor, the RX MAC forwards preamble bytes. The TX MAC requires the preamble bytes to be included in the frames at the Avalon® Streaming interface.
Note that a single parameter in the Low Latency E-Tile 40G Ethernet parameter editor turns on both RX and TX preamble passthrough.