我在使用TouchGFX Designer下载工程，编译无错误，下载提示错误，日志如下：

    Flash
        make -f ../../gcc/Makefile flash
        make -C D:/stm32/stm32H7s_work/lugl_mypro1/gcc/ --no-print-directory -f makefile_boot  flash
        Linking Boot/TouchGFX/build/bin/target.elf
        Producing additional output formats...
          target.hex   - Combined internal+external hex
          intflash.elf - Internal flash, elf debug
          intflash.hex - Internal flash, hex
              -------------------------------------------------------------------
                               STM32CubeProgrammer v2.17.0            
              -------------------------------------------------------------------

        ST-LINK SN  : 003F00203033510135393935
        ST-LINK FW  : V3J15M6
        Board       : STM32H7S78-DK
        Voltage     : 3.29V
        Error: ST-LINK error (DEV_TARGET_NOT_HALTED)
        2nd connect tentative with frequency (8MHz)
        ST-LINK SN  : 003F00203033510135393935
        ST-LINK FW  : V3J15M6
        Board       : STM32H7S78-DK
        Voltage     : 3.29V
        Error: ST-LINK error (DEV_TARGET_NOT_HALTED)
        make[2]: *** [_intflash_] Error 1
        d:/stm32/stm32H7s_work/lugl_mypro1/gcc/include/flash_sections_int_ext.mk:10: recipe for target '_intflash_' failed
        makefile_boot:45: recipe for target 'flash' failed
        make[1]: *** [flash] Error 2
        ../../gcc/Makefile:8: recipe for target 'flash' failed
        make: *** [flash] Error 2
        Failed
    Failed

看了信息的提示，是连接到STLINK错误，但是我使用STM32CubeIDE下载是正常的。

同问

找到原因了，要先写入一个正常touchgfx程序（用STM32CubeProgrammer写入），才能用touchgfx下载

xingiot 发表于 2025-4-27 09:41
找到原因了，要先写入一个正常touchgfx程序（用STM32CubeProgrammer写入），才能用touchgfx下载
...

恭喜大佬找到原因。