# Only 4 cores on my AGX orin 32G moudle

**URL:** <https://forums.developer.nvidia.com/t/only-4-cores-on-my-agx-orin-32g-moudle/269749>\
**Category:** Jetson AGX Orin\
**Created:** [October 17, 2023, 2:36pm UTC](https://forums.developer.nvidia.com/t/only-4-cores-on-my-agx-orin-32g-moudle/269749 "2023-10-17T14:36:00Z")\
**Posts on this page:** 7\
**Page:** 1

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**Author:** ![rico.deng](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/rico.deng/32/22006_2.png) [@rico.deng](https://forums.developer.nvidia.com/u/rico.deng)\
**Post date:** [October 17, 2023, 2:36pm UTC](https://forums.developer.nvidia.com/t/only-4-cores-on-my-agx-orin-32g-moudle/269749/1 "2023-10-17T14:36:00Z")

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We use our customize carrier board with AGX Orin 32G moudle , after power on, only detect 4 cores , total 10pcs , 7pcs has this issue, 3pcs has 8 cores , flashed the JP 5.0.2 and latest JP 5.1.2 , still the same issue, please help ,thanks

 ![WeChat Image_20231017223311](https://global.discourse-cdn.com/nvidia/original/4X/f/0/3/f03a1ae3b9622386001ffed58611a4a212a0d575.png)

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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:** [October 17, 2023, 4:09pm UTC](https://forums.developer.nvidia.com/t/only-4-cores-on-my-agx-orin-32g-moudle/269749/2 "2023-10-17T16:09:19Z")

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Share your full dmesg.

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**Author:** ![rico.deng](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/rico.deng/32/22006_2.png) [@rico.deng](https://forums.developer.nvidia.com/u/rico.deng)\
**Post date:** [October 19, 2023, 1:14am UTC](https://forums.developer.nvidia.com/t/only-4-cores-on-my-agx-orin-32g-moudle/269749/3 "2023-10-19T01:14:45Z")

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Please help check, thanks  
[dmesg\_4cpu\_1018.log](https://forums.developer.nvidia.com/uploads/short-url/lARhU6DRb5PHjTSfDLXjylI5dWN.log) (82.7 KB)

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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:** [October 19, 2023, 2:26am UTC](https://forums.developer.nvidia.com/t/only-4-cores-on-my-agx-orin-32g-moudle/269749/4 "2023-10-19T02:26:26Z")

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Could you put your module to NV devkit and flash with jetpack5.1.2 and see if the issue is still?

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**Author:** ![rico.deng](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/rico.deng/32/22006_2.png) [@rico.deng](https://forums.developer.nvidia.com/u/rico.deng)\
**Post date:** [October 19, 2023, 2:29am UTC](https://forums.developer.nvidia.com/t/only-4-cores-on-my-agx-orin-32g-moudle/269749/5 "2023-10-19T02:29:34Z")

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Hi Wayne：

```
  we don`t have NV devkit, the is any other way?

```

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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:** [October 19, 2023, 2:31am UTC](https://forums.developer.nvidia.com/t/only-4-cores-on-my-agx-orin-32g-moudle/269749/6 "2023-10-19T02:31:19Z")

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Then are you able to flash rel-35.4.1 to your custom board?

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**Author:** ![system](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/system/32/68080_2.png) [@system](https://forums.developer.nvidia.com/u/system)\
**Post date:** [November 2, 2023, 2:32am UTC](https://forums.developer.nvidia.com/t/only-4-cores-on-my-agx-orin-32g-moudle/269749/7 "2023-11-02T02:32:04Z")

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