遇到ST-Link连接错误时,可以按照以下步骤进行排查和解决: 检查连接线路: 确保ST-Link与开发板之间的连接线路(如USB线)没有损坏,连接牢固。 尝试更换USB线或使用其他USB端口连接。 驱动程序安装: 确认是否已正确安装ST-Link的驱动程序。可以从ST官方网站下载最新的驱动程序并安装。 安装完成后,重启计算机以确保驱动程序...
st-link connection error 换了个USB接口就好了。
换个usb口或者换一下USB线接看看
st-link connection error 换了个USB接口就好了。
第一种：直接换一个USB接口 第二种：更新仿真器的USB驱动，或重新安装驱动。这两种方法绝对有用 ...
"Error: No STM32 target found! If your product embeds Debug Authentication, please perform a discovery using Debug Authentication" I use SWD. I made the cable for SWD communication. The cable is connecting ST-LINK V2 between board. Yesterday, well, was connected to STM32CubeProgrammer. But...
Connection error (u***://u***): swim error [30004]: comm timeout Note: I still don't ...
I'm sure it worked yesterday, but I don't know why it doesn't work now. The screen keeps saying "ST-LINK USB Connection Error" and plug in the USB and refresh, it will be connected for a while, and if I refresh, it won't be connected, so I think I'm going to lose my ...
如何解决ST-Link的internal command error问题 关于ST-Link的internal command error问题的解决方法芯片进入休眠自锁状态解决办法:按住开发板的复位按钮不放开,然后再进行烧写程序,即按Downing或Debug,过大约0.5到1秒后松开复位按钮即可成功烧写。效果:很不错,基本100%成功。... C880U 2022-02-18 07:39:19 ...
当STlink下载出现"st-link usb communication error"错误时,可能是由于以下几个原因导致的:1. USB连接问题:检查USB线缆是否连接稳定,尝试更换USB端口或...