STM32编译错误Error:A1067E

startup_stm32f10x_hd.s: Error: A1067E: Output file specified as 'startup\startup_stm32f10x_hd.s', but it has already been specified as '.\obj\startup_stm32f10x_hd.o'

只需在Device中选定你所用的芯片，如果显示Device已经选定过，还出现该错误，就更新一下。