obsidian-notes/MCU/STM32/st-link连接不上.md
CSSC-WORK\murmur 3e6078442b init version
2024-04-15 11:19:57 +08:00

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---
title: st-link连接不上
updated: 2022-01-08 14:12:14Z
created: 2022-01-08 13:18:08Z
---
一般原因未开启dubug功能
解决办法:
1. 在stm32cube中开启
1. 按住复位键用st-link Utility连接MCU点清空