Hi if i select stm32f746igt6 with sw4stm32 on cubemx then there is a problem while compiling with AC6. it can not see target mcu. but if a select another f4 series or stm32f746ng series there is no problem. i thing there is a bug on cubemx thanks

[TDK]

If AC6/SW4STM32 can't see the target MCU, how is that a CubeMX bug? What specifically do you mean by "it can not see target mcu"?

STM32CubeIDE isn't perfect, but it's vastly better than the abandoned SW4STM32.