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How to test USB Exposed Port System Test item, Demand for what the test environment or test device? RRS feed

  • 問題

  • How to test USB Exposed Port System Test item, Demand for what the test environment or test device?
    2012年5月25日 上午 03:56

解答

  • You need one TI USB3.0 hub, one full speed , and one low speed device. Insert the USB3.0 hub, full speed device, and low speed device to each exposed connector of the xHCI controller.

    =======================================================================

    All devices (USB 1.1, USB 2.0, USB 3.0) regardless of their speed must be tested behind USB 3.0/xHCI controller on the system. A USB 3.0 Hub must be attached to each exposed connector of the xHCI controller. In addition to the USB 3.0 Hub, a low speed and full speed device must be attached to each exposed connector of the xHCI controller.

    Recommended controllers include: Renesas Electronics 200, 200A, 201/202 and Fresco Logic 1009, 1100.

    We recommend using the Texas Instruments SuperSpeed USB 3.0 Hub reference design board (TUSB8040EVM) to evaluate system compatibility (http://go.microsoft.com/fwlink/?LinkID=248509&clcid=0x409).

    2012年5月25日 上午 04:34

所有回覆

  • You need one TI USB3.0 hub, one full speed , and one low speed device. Insert the USB3.0 hub, full speed device, and low speed device to each exposed connector of the xHCI controller.

    =======================================================================

    All devices (USB 1.1, USB 2.0, USB 3.0) regardless of their speed must be tested behind USB 3.0/xHCI controller on the system. A USB 3.0 Hub must be attached to each exposed connector of the xHCI controller. In addition to the USB 3.0 Hub, a low speed and full speed device must be attached to each exposed connector of the xHCI controller.

    Recommended controllers include: Renesas Electronics 200, 200A, 201/202 and Fresco Logic 1009, 1100.

    We recommend using the Texas Instruments SuperSpeed USB 3.0 Hub reference design board (TUSB8040EVM) to evaluate system compatibility (http://go.microsoft.com/fwlink/?LinkID=248509&clcid=0x409).

    2012年5月25日 上午 04:34
  • Dear Nicky,

    Thank You.

    Are there other alternatives can replace it?

    TUSB8040A EVM US255, it is Too expensive.

    This test, I need to buy how many of TI USB3.0 hub

    Jason Chiu

    2012年6月4日 上午 04:09
  • one is enough.
    2012年6月5日 上午 12:59
  • Dear Nicky,

    Do you know the other USB Hub can be pass this test item?  Thanks!

    The HCK user's Guide said that below information.

    All devices (USB 1.1, USB 2.0, USB 3.0) regardless of their speed must be tested behind USB 3.0/xHCI controller on the system. A USB 3.0 Hub must be attached to each exposed xHCI connector.

    Recommended controllers include: Renesas Electronics 200, 200A, 201/202 and Fresco Logic 1009, 1100.

    Best Regards,

    QTim25

     
    2012年6月7日 上午 04:10
  • 請問一下有沒人告訴我到底要買幾個usb 3.0 hub 是不是有usb3.0的 port 就需要一個hub 呢

    上次微軟研討會聽到說一個usb 3.0 hub就可以,這樣那到底要購買幾個呢  拜託善心人士告知

    抱怨一下先前買幾個 usb 3.0 hub雖然不是HCK user's Guide 所指廠牌 先前買的因該是不能用了,又要重新請購

    準又要被罵了 所以 拜託善心人士告知到底要購買幾個呢 usb 3.0 hub 這還蠻貴的  謝謝!! 


    • 已編輯 chusir2 2012年6月8日 上午 10:43
    2012年6月7日 上午 09:36
  • I can pass the test with my Genesys hub also.

    2012年6月8日 上午 03:58
  • One USB3.0 hub is enough. You can test your USB3.0 port one by one.

    2012年6月8日 上午 04:00
  • Dear Nicky,

    Due to TI hub can't buy it. Could you please give a web link and let me to  buy the "Genesys hub" ?

    Thanks for your help.

    Best Regards,

    QTim25

    2012年6月8日 上午 05:05
  • 謝謝各位我清楚了
    2012年6月8日 上午 10:44
  • I can pass the test with my Genesys hub also.

    Dear Nicky_FL,

    請問這個測項的手法是如呵呢?

    要怎麼接呢? 是將三種不同的 usb hub 同時接在待測 usb hub 上嗎?

    thanks

    2012年6月11日 下午 12:12
  • we have two usb3.0 port, how to measured??

    usb hub first plugged in a usb3.0 port, and then plug in the first two usb3.0 the port , is not it??

    besides, appears the USB device viewer , how to do?

    thanks~

    2012年6月14日 上午 08:02
  • Dear ALL,

    還是要用TI USB 3.0 Hub TUSB8040A EVM來測試,只要一個Hub就好了,如果你有四個USB3.0 port,用hub每一個USB3.0 port插過一遍,測試程式就會自己close,測試通過.

    Thanks,

    Jason Chiu

    2012年6月25日 上午 02:16
  • Dear ALL,

    還是要用TI USB 3.0 Hub TUSB8040A EVM來測試,只要一個Hub就好了,如果你有四個USB3.0 port,用hub每一個USB3.0 port插過一遍,測試程式就會自己close,測試通過.

    Thanks,

    Jason Chiu

    你好,我用TI的hub接到 测试的3.0hub的第一个port时,测试程序是自动close了,但也fail了,fail的log如下,可以帮忙分析一下是什么原因?


    win-key

    2012年7月19日 上午 05:50