updated last target for pin inverters
#define SENSOR_ROTATE_90_CCW
//RADIO
-//#define USART_INVERTER_PIN GPIO_Pin_0 //unknown UART
-//#define USART_INVERTER_PORT GPIOC
+#define USART1_INVERTER_PIN GPIO_Pin_0
+#define USART1_INVERTER_PORT GPIOC
#ifdef SERIAL_RX
#define RX_USART USART_PORT1
