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1. Quick Start Guide
2. 10M/100M/1G/10G Ethernet Design Example for Intel® Arria® 10 Devices
3. 1G/10G Ethernet Design Example for Intel® Arria® 10 Devices
4. 10GBASE-R Ethernet Design Example for Intel® Arria® 10 Devices
5. 1G/2.5G Ethernet Design Example for Intel® Arria® 10 Devices
6. 1G/2.5G/10G Ethernet Design Example for Intel® Arria® 10 Devices
7. 10M/100M/1G/2.5G/5G/10G (USXGMII) Ethernet Design Example for Intel® Arria® 10 Devices
8. Interface Signals Description
9. Configuration Registers Description
10. Low Latency Ethernet 10G MAC Intel® Arria® 10 FPGA IP Design Example User Guide Archives
11. Document Revision History for the Low Latency Ethernet 10G MAC Intel® Arria® 10 FPGA IP Design Example User Guide
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5.3.1. Design Components
Component | Description |
---|---|
LL 10GbE MAC | The Low Latency Ethernet 10G MAC Intel® FPGA IP with the following configuration:
For the design example with the IEEE 1588v2 feature, the following additional parameters are configured:
|
PHY | The 1G/2.5G/5G/10G Multi-rate Ethernet PHY Intel® FPGA IP. |
Transceiver Reset Controller | The Transceiver PHY Reset Controller Intel® FPGA IP IP. Resets the transceiver. |
Avalon® Memory-Mapped Mux Transceiver Reconfig | Provides the transceiver reconfig block and system console access to the PHY's Avalon® memory-mapped interface. |
Transceiver Reconfig | Reconfigures the transceiver channel speed from 1 Gbps to 2.5 Gbps, and vice versa. |
ATX PLL | Generates a TX serial clock for the Intel® Arria® 10 2.5G transceiver. |
fPLL | Generates a TX serial clock for the Intel® Arria® 10 1G transceiver. |
Design Components for the IEEE 1588v2 Feature | |
IO PLL | Generates the clocks for the 1588 design components. |
Master TOD | The master time-of-day (TOD) for all channels. |
TOD Synch | Synchronizes the master TOD to all local TODs. |
Local TOD | The TOD for each channel. |
Master Pulse Per Second | Returns pulse per second (pps) for all channels. |
Pulse Per Second | Returns pulse per second (pps) for each channel. |
PTP Packet Classifier | Decodes the packet type of incoming PTP packets and returns the decoded information to the LL 10GbE MAC Intel® FPGA IP. |