# USB 2.0 port2 is no working on custom carrier board

**URL:** <https://forums.developer.nvidia.com/t/usb-2-0-port2-is-no-working-on-custom-carrier-board/187391>\
**Category:** Jetson TX2\
**Tags:** usb, board-design\
**Created:** [August 24, 2021, 2:19am UTC](https://forums.developer.nvidia.com/t/usb-2-0-port2-is-no-working-on-custom-carrier-board/187391 "2021-08-24T02:19:22Z")\
**Posts on this page:** 7\
**Page:** 1

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**Author:** ![673765403](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@673765403](https://forums.developer.nvidia.com/u/673765403)\
**Post date:** [August 24, 2021, 2:19am UTC](https://forums.developer.nvidia.com/t/usb-2-0-port2-is-no-working-on-custom-carrier-board/187391/1 "2021-08-24T02:19:22Z")

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USB 2.0 port2 is no working on custom carrier board ，Could you please tell me how to fix the problem?

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**Author:** ![WayneWWW](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/waynewww/32/14043_2.png) [@WayneWWW](https://forums.developer.nvidia.com/u/WayneWWW)\
**Post date:** [August 24, 2021, 2:30am UTC](https://forums.developer.nvidia.com/t/usb-2-0-port2-is-no-working-on-custom-carrier-board/187391/3 "2021-08-24T02:30:20Z")

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With almost 0 information here, I can only tell you to refer to the TX2 adaptation guide.

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**Author:** ![673765403](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@673765403](https://forums.developer.nvidia.com/u/673765403)\
**Post date:** [August 24, 2021, 2:50am UTC](https://forums.developer.nvidia.com/t/usb-2-0-port2-is-no-working-on-custom-carrier-board/187391/4 "2021-08-24T02:50:40Z")

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![image](https://global.discourse-cdn.com/nvidia/original/3X/e/d/eddfe80f63f503dede687c782560ae22b67b157b.png)

- Is this USB system enabled by default? if need to enable it

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<div class="post-metadata">

**Author:** ![WayneWWW](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/waynewww/32/14043_2.png) [@WayneWWW](https://forums.developer.nvidia.com/u/WayneWWW)\
**Post date:** [August 24, 2021, 2:53am UTC](https://forums.developer.nvidia.com/t/usb-2-0-port2-is-no-working-on-custom-carrier-board/187391/5 "2021-08-24T02:53:44Z")

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What module is that? TX2? TX2i? TX2-4GB? TX2-NX?

What software release do you want to use?

At least tell such information when you file topic.

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<div class="post-metadata">

**Author:** ![673765403](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@673765403](https://forums.developer.nvidia.com/u/673765403)\
**Post date:** [August 24, 2021, 2:59am UTC](https://forums.developer.nvidia.com/t/usb-2-0-port2-is-no-working-on-custom-carrier-board/187391/6 "2021-08-24T02:59:51Z")

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TX2  
Linux amoymn 4.9.201-tegra #20 SMP PREEMPT Wed Jun 9 16:22:44 CST 2021 aarch64 aarch64 aarch64 GNU/Linux

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<div class="post-metadata">

**Author:** ![WayneWWW](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/waynewww/32/14043_2.png) [@WayneWWW](https://forums.developer.nvidia.com/u/WayneWWW)\
**Post date:** [August 24, 2021, 3:07am UTC](https://forums.developer.nvidia.com/t/usb-2-0-port2-is-no-working-on-custom-carrier-board/187391/7 "2021-08-24T03:07:33Z")

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USB2-2 is enabled by default.

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**Author:** ![nadeemm](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/nadeemm/32/367020_2.png) [@nadeemm](https://forums.developer.nvidia.com/u/nadeemm)\
**Post date:** [October 18, 2021, 6:14pm UTC](https://forums.developer.nvidia.com/t/usb-2-0-port2-is-no-working-on-custom-carrier-board/187391/9 "2021-10-18T18:14:29Z")

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