设备管理器识别: 打开设备管理器(Windows系统下),查看是否有“STMicroelectronics ST-LINK”或其他相关设备被正确识别。 如果设备未被识别或显示有黄色感叹号,可能需要更新驱动程序或重新安装驱动程序。 开发环境设置: 确保使用的开发环境(如STM32CubeIDE、Keil等)已正确配置ST-Link作为调试器。 尝试使用管理员权限运行开...
"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...
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 ...
** Connection error (usb://usb): swim error [30200]: st-link connection error 在STVP下，也...
st-link connection error 换了个USB接口就好了。
st-link connection error 换了个USB接口就好了。
V2, 在MDK V5下ST-LINK显示ST-LINK Connection error,点setting显示如下,根本看不到ST-LINK/V2这个...
ST-LINK无法连接问题 IAR软件先是没有注册,按照注册软件,通过help>license manager得到许可证,离线激活,最后注册成功。 ST-LINK连接有问题(connection error),下载不了程序,解决方法:先用驱动精灵下载了一个驱动,下载了一个固件升级软件ST-LinkUpgrade,
有时候下次连接时,会报错如下:Failed to initialize communcation with hardware: SWIM error [30200]: ST-Link connection error 。这种现象也不是每次都出现,到那时多连接几次,并且执行EEPROM操作的部分,就会出现这种情况。用STVP连接单片机,有时候能解决这种问题。 请问有没有人遇到过类似问题。先谢谢了! 0 ...
线太长,通信出错,可能会提示 no target connected 或者 internal command error 有功耗较大的设备,导致供电不足,可能会提示internal command error 读写保护开启了,可能会提示read out protection is activated,或者 ST-LINK connection error 或者can not read memory …… ...