1 files changed, 4 insertions, 6 deletions
diff --git a/demos/ARMCM4-STM32F407-DISCOVERY-G++/mcuconf.h b/demos/ARMCM4-STM32F407-DISCOVERY-G++/mcuconf.h
index d90d656e0..da23f2138 100644
--- a/demos/ARMCM4-STM32F407-DISCOVERY-G++/mcuconf.h
+++ b/demos/ARMCM4-STM32F407-DISCOVERY-G++/mcuconf.h
@@ -181,7 +181,7 @@
 #define STM32_PWM_USE_TIM1                  FALSE
 #define STM32_PWM_USE_TIM2                  FALSE
 #define STM32_PWM_USE_TIM3                  FALSE
-#define STM32_PWM_USE_TIM4                  TRUE
+#define STM32_PWM_USE_TIM4                  FALSE
 #define STM32_PWM_USE_TIM5                  FALSE
 #define STM32_PWM_USE_TIM8                  FALSE
 #define STM32_PWM_TIM1_IRQ_PRIORITY         7
@@ -210,8 +210,8 @@
 /*
  * SPI driver system settings.
  */
-#define STM32_SPI_USE_SPI1                  TRUE
-#define STM32_SPI_USE_SPI2                  TRUE
+#define STM32_SPI_USE_SPI1                  FALSE
+#define STM32_SPI_USE_SPI2                  FALSE
 #define STM32_SPI_USE_SPI3                  FALSE
 #define STM32_SPI_SPI1_RX_DMA_STREAM        STM32_DMA_STREAM_ID(2, 0)
 #define STM32_SPI_SPI1_TX_DMA_STREAM        STM32_DMA_STREAM_ID(2, 3)
@@ -255,7 +255,7 @@
 /*
  * USB driver system settings.
  */
-#define STM32_USB_USE_OTG1                  TRUE
+#define STM32_USB_USE_OTG1                  FALSE
 #define STM32_USB_USE_OTG2                  FALSE
 #define STM32_USB_OTG1_IRQ_PRIORITY         14
 #define STM32_USB_OTG2_IRQ_PRIORITY         14
@@ -264,5 +264,3 @@
 #define STM32_USB_OTG_THREAD_PRIO           LOWPRIO
 #define STM32_USB_OTG_THREAD_STACK_SIZE     128
 #define STM32_USB_OTGFIFO_FILL_BASEPRI      0
-
-