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USB Compliance test by TUSB4041I-Q1

Kuramochi Tadahiko
Guru 28715 points
Other Parts Discussed in Thread: TUSB4041I-Q1

Hi,

My customer has a question.

They would like to implement the USB compliance test by TUSB4041I-Q1's circuit.

Are test packets sending by host outputted from the output of the hub(TUSB4041I-Q1) directly?

Or, does it need any settings to output test packets from the hub?

Please let me know the lack of information.

Thanks and Regards,

Kuramochi

  • 0
    TI__Guru 60870 points
    Hello Kuramochi-san,

    All USB hosts and hubs can generate the test packets necessary for compliance testing. See usb.org to download the utility (HSETT) that forces the hosts and hubs to send test packets, along with test procedure documentation.

    Regards,
    JMMN