在Keil 中打开目标工程的 Options for Target,确保 Debug 选项中选中了 ST-Link Debugger。 进入ST-Link Debugger 的 Settings,确认接口模式为 SWD(推荐)或 JTAG,并检查 Flash Download 选项中的 Flash 算法是否正确。 确保勾选了 Reset and Run 选项,以便在下载代码后自动复位目标设备。 尝试手动复位目标设备: ...
Debugger connected --- STM32CubeProgrammer v2.1.0 --- Log output file: C:\Users\johnm\AppData\Local\Temp\STM32CubeProgrammer_a10620.log ST-LINK SN : 066DFF485151717867194350 ST-LINK FW : V2J34M25 Voltage : 3.25V Error: ST-LINK error (DEV_TARGET_NOT_HALTED) Encountered Error when ...
STATUS ST-Link v2.x and v3.x debuggers are not affected by this. If you get the same error while using ST-Link v2.x or v3.x debugger, upgrading the firmware of your ST-Link debugger to the latest version can resolve the issue. Attachments 4204.zipCopyright...
在ST-LINKV2烧录stm32程序的过程中，除了确保正确的物理连接外，keil中的配置也是关键。若配置不当，烧录可能会失败。例如，在keil5环境中，若未正确设置，可能会出现“Debugger - Cortex-M Error”或“Unknown target connected”等错误提示。还有可能出现这样的错误提示：Error: Flash Download failed - Target DLL ...
instruction is never executed, it will not be possible anymore to connect a debugger and also not possible anymore to modify the flash content. If the HDP_Appli executes, it displays text on the LCD, do you see it? After displaying the text, the appli goes into while(1) l...
I have selected an ST-LINK Debugger in my project, but when I flash my application or when I start the debugger an "Internal command error" comes up. How can I overcome this error? ANSWER There are two solutions, as mentioned below: 1. Connect the target device under Reset as shown be...
在网上买了一个f103c8t6+esp8266+mqtt的例程,在keil5中打开,按f7编译完成,无错误。然后用st-link对好引脚,下载。 结果弹出 Error:Flash Download Failed-"Cortex-M3" 第1时间,马上去对了debug配置,对完,发没什么错误。 第2马上去对了flash download,c8版印象中是128K的flash呀,也没错呀!
我用的是STM32F103C8T6的最小系统板,我连上ST-link后,编译下载显示: No target connected,我按复位按键并下载后,下载进去后。debug又显示internal command error,之后报错Error:Target DLL has been cancelled. Debugger aborted.这是真呢问题?而且我发现在Debug>Settings里,等一会点进去看不一样。感觉ST-link的连...
DVD-RW drive created with Alcohol 120%. Its letter stood prior to ST-Link and debugger stumble...
I advise you to refer to this FAQ: How to solve debugger connection issues. Maybe that issue is linked to the ST-Link firmware version. So, try to upgrade the ST-Link firmware version, then disconnect and connect your board. When your question is answered, please close t...