关于STM32F4DISCOVERY官方例程的使用

ARBITER

原谅本人英语水平有限，且刚入门不久，对MDK不是很熟悉，它里面这样写道
@par How to use it ? 

In order to make the program work, you must do the following:
 - Copy all source files from this example folder to the template folder under
   roject\STM32F4xx_StdPeriph_Templates
 - Open your preferred toolchain 
 - Select the project workspace related to the used device 
   - If "STM32F40_41xxx" is selected as default project Add the following files in the project source list:
     - Utilities\STM32_EVAL\STM3240_41_G_EVAL\stm324xg_eval.c
           
   - If "STM32F427_437xx" is selected as default project Add the following files in the project source list:
     - Utilities\STM32_EVAL\STM324x7I_EVAL\stm324x7i_eval.c
          
   - If "STM32F429_439xx" is selected as default project Add the following files in the project source list:
     - Utilities\STM32_EVAL\STM324x9I_EVAL\stm324x9i_eval.c
                 
 - Rebuild all files and load your image into target memory
 - Run the example

  芯片型号是STM32F407VGT6，芯片型号在MDK里面改了，但是target里面的Xtal不知道要不要改成168MHz。请问这个文件
“Utilities\STM32_EVAL\STM3240_41_G_EVAL\stm324xg_eval.c”要怎么操作才对，我试过把它放在Project\STM32F4xx_StdPeriph_Templates下，不成功

正点原子

帮顶。。。。