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Vamsi_21's avatar
Vamsi_21
Icon for Occasional Contributor rankOccasional Contributor
2 years ago

System console giving up when running the command "TEST_PHYSERIAL_LOOPBACK 0 1G 1000"

Hi, I have generated the design example for Low latency ethernet 10g mac intel fpga ip-- 10M/100M/1G/10G example design(Arria 10) by following the below document. https://www.intel.com/content/www/...
Ethernet
ZiYing_Intel's avatar
ZiYing_Intel
Icon for Frequent Contributor rankFrequent Contributor
2 years ago

Hi Vamsi,

Here's the .tcl script.

Best regards,

zying

  • Vamsi_21's avatar
    Vamsi_21
    Icon for Occasional Contributor rankOccasional Contributor
    2 years ago

    Hi,
    I have tested on the board with the .tcl scripts you have shared and have found the irrespective of any changes like burst-size, data rate and different tests like PHYSERIAL_LOOPBACK and SMA_LOOPBACK
    It is showing same "throughput calculated" for every speed.
    Below I am attaching the screenshots for:
    PHYSERIAL_LOOPBACK for channel 0 , 1G speed, 1000 burst size,
    PHYSERIAL_LOOPBACK for channel 0, 10G speed, 1000 burst size,
    SMA_LOOPBAACK for channel 0, 10G speed, 1000 burst size.

    device details:
    NAME: ARRIA 10 GX development board
    DEVICE: 10AX115S2F45I1SG