# Jetson NANO won't start

**URL:** <https://forums.developer.nvidia.com/t/jetson-nano-wont-start/176835>\
**Category:** Jetson Nano\
**Tags:** boot\
**Created:** [May 2, 2021, 4:04pm UTC](https://forums.developer.nvidia.com/t/jetson-nano-wont-start/176835 "2021-05-02T16:04:32Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![yasunori.aoki2112](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@yasunori.aoki2112](https://forums.developer.nvidia.com/u/yasunori.aoki2112)\
**Post date:** [May 2, 2021, 4:04pm UTC](https://forums.developer.nvidia.com/t/jetson-nano-wont-start/176835/1 "2021-05-02T16:04:32Z")

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Hello  
If you enable SPI1 on the 40pin / IO port and reboot, Jetson NANO will stop booting with the NVDIA logo. Normally, it will move to the boot screen, but it will not move. In this state, you can only start by recreating the image from the beginning.  
Does anyone know what to do?

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**Author:** ![kayccc](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/kayccc/32/14043_2.png) [@kayccc](https://forums.developer.nvidia.com/u/kayccc)\
**Post date:** [May 5, 2021, 11:14pm UTC](https://forums.developer.nvidia.com/t/jetson-nano-wont-start/176835/2 "2021-05-05T23:14:42Z")

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Moving into Jetson Nano forum.

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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:** [May 6, 2021, 2:48am UTC](https://forums.developer.nvidia.com/t/jetson-nano-wont-start/176835/4 "2021-05-06T02:48:43Z")

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You can dump the log and we can find out why it gets stuck on boot logo.

> **[Jetson Nano & NX Style - Serial Debug Console - JetsonHacks](https://jetsonhacks.com/2019/04/19/jetson-nano-serial-console/)**
>
> The Serial Debug Console is the most basic way to be able to interface with your Jetson Nano & NX Style Developer Kit. All it takes is a magic wire!

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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 15, 2021, 3:37am UTC](https://forums.developer.nvidia.com/t/jetson-nano-wont-start/176835/6 "2021-10-15T03:37:23Z")

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Closed on October 15, 2021, 3:37am UTC