# Uconsole键盘变砖了怎么办，在线等

**URL:** <https://forum.clockworkpi.com/t/uconsole/14122>\
**Category:** 中文\
**Created:** [August 5, 2024, 1:22pm UTC](https://forum.clockworkpi.com/t/uconsole/14122 "2024-08-05T13:22:19Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![ntr](https://avatars.discourse-cdn.com/v4/letter/n/898d66/32.png) [@ntr](https://forum.clockworkpi.com/u/ntr)\
**Post date:** [August 5, 2024, 1:22pm UTC](https://forum.clockworkpi.com/t/uconsole/14122/1 "2024-08-05T13:22:19Z")

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在给uconsole键盘刷固件时 刷错了，导致目前识别不了键盘的usb，无法刷固件 键盘变砖了

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<div class="post-metadata">

**Author:** ![guu](https://avatars.discourse-cdn.com/v4/letter/g/7ab992/32.png) [@guu](https://forum.clockworkpi.com/u/guu)\
**Post date:** [August 11, 2024, 4:48am UTC](https://forum.clockworkpi.com/t/uconsole/14122/2 "2024-08-11T04:48:09Z")

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> **[How to use keyboard UART port to flash firmware](https://github.com/clockworkpi/uConsole/wiki/How-to-use-keyboard-UART-port-to-flash-firmware)**
>
> This code repository offers downloads for the latest images of various uConsole models, along with kernel patches, firmware for the keyboard and 4G expansion module, hardware schematics, assembly i...

得买fpc 6p 0.5mm 和一块转接板，看wiki中绿色的 pcb板子

还有一个 串口转usb的转换器

然后 上拨 键盘背部的1 号拨动开关

连接好之后，linux下用stm32flash 工具 (sudo apt install -y stm32flash)  
刷入bin

值得注意的是 fpc的连接带子不一定 **一次** 就稳定连接，可能遇到 linux下报错串口无法打开等问题

检查，重新连接fpc带子 然后在尝试刷机  
成功刷完之后 下拨 1 号 拨动开关 到 OFF

然后就可以正常使用了