1 files changed, 2 insertions, 2 deletions
diff --git a/testex/STM32/STM32F3xx/I2C-LSM303DLHC/mcuconf.h b/testex/STM32/STM32F3xx/I2C-LSM303DLHC/mcuconf.h
index b5a9914d3..fa4397141 100644
--- a/testex/STM32/STM32F3xx/I2C-LSM303DLHC/mcuconf.h
+++ b/testex/STM32/STM32F3xx/I2C-LSM303DLHC/mcuconf.h
@@ -192,7 +192,7 @@
 /*
  * SERIAL driver system settings.
  */
-#define STM32_SERIAL_USE_USART1             FALSE
+#define STM32_SERIAL_USE_USART1             TRUE
 #define STM32_SERIAL_USE_USART2             FALSE
 #define STM32_SERIAL_USE_USART3             FALSE
 #define STM32_SERIAL_USE_UART4              FALSE
@@ -240,7 +240,7 @@
 /*
  * USB driver system settings.
  */
-#define STM32_USB_USE_USB1                  TRUE
+#define STM32_USB_USE_USB1                  FALSE
 #define STM32_USB_LOW_POWER_ON_SUSPEND      FALSE
 #define STM32_USB_USB1_HP_IRQ_PRIORITY      13
 #define STM32_USB_USB1_LP_IRQ_PRIORITY      14