"st-link error (dev_usb_comm_err)" 是一个在使用 ST-LINK 调试器时遇到的错误信息,表示 ST-LINK 与目标设备(如 STM32 微控制器)之间的 USB 通信出现问题。这通常意味着调试器无法正确地通过 USB 接口与目标设备进行数据交换。 2. 常见原因 USB 连接问题:USB 线缆损坏、接触不良或未正确连接到计算机和目...
after the firmware upgrade(V2.J31.S7) my st-linkv2's gives usb connection errors ST-LINK error (DEV_USB_COMM_ERR) sometimes stm32cubeProgrammer
Getting Error: ST-LINK error (DEV_TARGET_CMD_ERR) when I try to connect to STM32F103C5T6. FPayn.1 Associate III 2020-08-01 02:14 PM Hi, Although I'm quite familiar with Arduino and Teensy MCU's, I'm just getting started with STM32. I followed this '...
刷新ST-Link/v2设备时,显示未识别出ST-Link/v2的原因? (DEV_USB_COMM_ERR)11:36:56 : ST-LINK error (DEV_CONNECT_ERR)11:40:47 : ST-LINK error (DEV_USB_COMM_ERR)11 ytrwv 2023-02-03 08:41:47 使用STM32Cube Programmer或ST-Link Utility检查ST-Link时,无法连接到电路板怎么解决? 到电路...
请问这要怎么搞
ST-LINK GDB server return/error codes Definition TARGET_SUCCESS TARGET_CONNECT_ERR TARGET_DLL_ERR TARGET_USB_COMM_ERR TARGET_NO_DEVICE TARGET_UNKNOWN_MCU_TARGET TARGET_FIRMWARE_OLD TARGET_RESET_ERR TARGET_HELD_UNDER_RESET TARGET_NOT_HALTED TARGET_CMD_ERR TARGET_APP_RESET_ERR TARGET_VERSION_ERR ...
/// Interface Error and Status typedef enum { STLINKIF_NO_ERR = 0, ///< OK (no error) STLINKIF_CONNECT_ERR, ///< USB Connection error STLINKIF_DLL_ERR, ///< USB DLL error STLINKIF_USB_COMM_ERR, ///< USB Communication error STLINKIF_PARAM_ERR, ///< Wrong parameters ...
* @param[in] pDevReq USB request to send. * @param[in] UsbTimeoutMs if 0 use default (5s) else use UsbTimeoutMs. * * @retval #STLINKIF_USB_COMM_ERR USB error when sending the request * @retval #STLINKIF_PARAM_ERR Null pointer * @retval #STLINKIF_NO_STLINK If Stlin...
大多数时候我尝试进入调试模式,我得到COMM TIMEOUT ERROR。单击“停止”并再次尝试只会一次又一次地导致相同 shihunzhe 2018-11-19 10:11:06 刷新ST-Link/v2设备时,显示未识别出ST-Link/v2的原因? (DEV_USB_COMM_ERR)11:36:56 : ST-LINK error (DEV_CONNECT_ERR)11:40:47 : ST-LINK error (DEV_...