AN 838: Interoperability between Intel® Arria® 10 NBASE-T Ethernet Solution with Aquantia* Ethernet PHY Reference Design

ID 683534
Date 1/12/2018
Document Table of Contents

Setting Up Intel® Arria® 10 GX Transceiver SI Development Kit

Follow the steps to setup the Intel® Arria® 10 GX transceiver SI development kit.

  1. Generate the Intel® Arria® 10 10G USXGMII Ethernet design example using Intel® Quartus® Prime Standard Edition version 17.1. Refer to the Intel FPGA Low Latency Ethernet 10G MAC Design Example User Guide for Intel® Arria® 10 Devices in the related links.
  2. Connect Intel® FPGA Download Cable from both development kits to your host.
  3. Launch the Clock Control (ClockController.exe) tool from the Intel® Arria® 10 GX Transceiver Signal Integrity Installation Package. The tool is available in arria10GX_10ax115sf45_si_v15.1\examples\board_test_system\ directory.
    If you have two Intel® FPGA Download Cables connected to a single host, the following prompt pops up when you launch the Clock Control tool. Select a cable number to set the clocks for each development kit.
    Figure 3.  Intel® FPGA Download Cable Selection
  4. Close the Intel® FPGA Download Cable selection prompt.
  5. Set Y5 to 644.53125 MHz and Y6 to 125 MHz to the Intel® Arria® 10 GX Transceiver SI development kit.
    Figure 4. Clock Controller Setting
  6. Repeat step 3 to set the clocks for the subsequent Intel® Arria® 10 GX Transceiver SI development kit.
  7. In Intel® Quartus® Prime software, open altera_eth_top.qpf file.
  8. Click Processing > Start Compilation to compile the design example.
  9. Configure the FPGA using the generated configuration file, altera_eth_top.sof.
  10. This reference design uses the same host to control both Intel® Arria® 10 GX Transceiver SI development kits. Duplicate the system console folder from LL10G_10G_USXGMII/hwtesting directory and rename the folders to identify system console for each development kit. This reference design uses system_console_pod13_A and system_console_pod13_B folder names as an example.
  11. Open basic.tcl file from LL10G_10G_USXGMII/hwtesting/system_console_pod13_B/basic and set the System Console path from the system_console_pod13_B to 1 using the following command:
    set port_id [lindex [get_service_paths master] 1];
  12. In the Intel® Quartus® Prime software, launch the System Console tool from Tools > System Debugging Tools > System Console.
  13. In the System Console, change the working directory to LL10G_10G_USXGMII/hwtesting/system_console_pod13_A.
  14. Initialize the design command list using the following command:
    source main.tcl
  15. Initialize the Ethernet channel and enable auto-negotiation test using the following command:
  16. Repeat step 12 to launch a new system console.
  17. In the System Console, change the working directory to LL10G_10G_USXGMII/hwtesting/system_console_pod13_B.
  18. Repeat step 14 and 15 to initialize the Ethernet channel, enable auto-negotiation, and the design command list.
  19. The Aquantia evaluation board shows auto-negotiation status as completed and system is connected once auto-negotiation between Intel 1G/2.5G/5G/10G Multi-rate Ethernet PHY and Aquantia AQR105 Ethernet PHY has completed successfully.
    Figure 5. Aquantia Ethernet PHY GUI

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