# Can reflash Klipper in MCU?

**URL:** <https://klipper.discourse.group/t/can-reflash-klipper-in-mcu/20447>\
**Category:** General Discussion\
**Created:** [December 4, 2024, 10:38am UTC](https://klipper.discourse.group/t/can-reflash-klipper-in-mcu/20447 "2024-12-04T10:38:16Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![Sineos](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/sineos/32/18_2.png) [@Sineos](https://klipper.discourse.group/u/Sineos)\
**Post date:** [December 5, 2024, 8:28am UTC](https://klipper.discourse.group/t/can-reflash-klipper-in-mcu/20447/5 "2024-12-05T08:28:29Z")

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> [@Peurif](#):
>
> What can I try?

1. Disconnect the Octopus board
2. Reconnect the board
3. Follow [How-To Trouble-Shoot](https://klipper.discourse.group/t/how-to-trouble-shoot/6326#linux-dmesg-5)

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