-#if !defined (HSE_VALUE) \r
- #define HSE_VALUE ((uint32_t)25000000) /*!< Value of the External oscillator in Hz */\r
-#endif /* HSE_VALUE */\r
+//#if !defined (HSE_VALUE) \r
+#undef HSE_VALUE\r
+#define HSE_VALUE ((uint32_t)8000000) /*!< Value of the External oscillator in Hz */\r
+//#endif /* HSE_VALUE */\r