CLRacing_F4: disable usb detect pin
#define CLRacing_F4
// no bueno on CLRacingF4s
-#define USB_DETECT_PIN GPIO_Pin_5
-#define USB_DETECT_PORT GPIOC
+//#define USB_DETECT_PIN GPIO_Pin_5
+//#define USB_DETECT_PORT GPIOC
//LEDS
#define LED_NUMBER 1
