diff --git a/configs/BETAFPVF405/config.h b/configs/BETAFPVF405/config.h
index af9279a0..55764bb5 100644
--- a/configs/BETAFPVF405/config.h
+++ b/configs/BETAFPVF405/config.h
@@ -98,8 +98,6 @@
     TIMER_PIN_MAP( 9, PA10, 1,  0)
 
 
-
-#define SPI2_TX_DMA_OPT     0
 #define ADC2_DMA_OPT        1
 
 #define MAG_I2C_INSTANCE (I2CDEV_2)
@@ -108,25 +106,16 @@
 
 #define ADC_INSTANCE ADC2
 #define DEFAULT_BLACKBOX_DEVICE     BLACKBOX_DEVICE_FLASH
-//TODO #define DSHOT_IDLE_VALUE 450
-#define DEFAULT_DSHOT_BURST DSHOT_DMAR_ON
-//TODO #define MOTOR_POLES 12
+#define DEFAULT_DSHOT_BURST DSHOT_DMAR_AUTO
 #define DEFAULT_CURRENT_METER_SOURCE CURRENT_METER_ADC
 #define DEFAULT_VOLTAGE_METER_SOURCE VOLTAGE_METER_ADC
 #define BEEPER_INVERTED
-//TODO #define YAW_MOTORS_REVERSED ON
 #define SDCARD_DETECT_INVERTED
 #define USE_SDCARD_SPI
 #define SDCARD_SPI_INSTANCE SPI2
 #define SYSTEM_HSE_MHZ 8
-//TODO #define VTX_BAND 5
-//TODO #define VTX_CHANNEL 8
-//TODO #define VTX_POWER 1
-//TODO #define VTX_FREQ 5917
 #define MAX7456_SPI_INSTANCE SPI3
-#define DASHBOARD_I2C_INSTANCE (I2CDEV_2)
 #define FLASH_SPI_INSTANCE SPI2
 #define GYRO_1_SPI_INSTANCE SPI1
 #define GYRO_1_ALIGN CW270_DEG
 #define GYRO_1_ALIGN_YAW 2700
-#define GYRO_2_SPI_INSTANCE SPI1
diff --git a/configs/BETAFPVF405_ELRS/config.h b/configs/BETAFPVF405_ELRS/config.h
index fe12025e..bd290397 100644
--- a/configs/BETAFPVF405_ELRS/config.h
+++ b/configs/BETAFPVF405_ELRS/config.h
@@ -46,9 +46,6 @@
 #define MOTOR4_PIN           PA2
 #define MOTOR5_PIN           PC8
 #define MOTOR6_PIN           PA8
-#define RX_PPM_PIN           PB8
-#define SONAR_TRIGGER_PIN    PC9
-#define SONAR_ECHO_PIN       PA8
 #define LED_STRIP_PIN        PB6
 #define UART1_TX_PIN         PA9
 #define UART3_TX_PIN         PB10
@@ -92,44 +89,30 @@
     TIMER_PIN_MAP( 4, PA3 , 1,  1) \
     TIMER_PIN_MAP( 5, PA2 , 1,  0) \
     TIMER_PIN_MAP( 6, PB6 , 1,  0) \
-    TIMER_PIN_MAP( 7, PA8 , 1, -1) \
-    TIMER_PIN_MAP( 8, PA9 , 1,  0) \
-    TIMER_PIN_MAP( 9, PA10, 1,  0)
+    TIMER_PIN_MAP( 7, PA8 , 1, -1) 
 
-
-
-#define SPI2_TX_DMA_OPT     0
 #define ADC2_DMA_OPT        1
 
-#define MAG_I2C_INSTANCE (I2CDEV_2)
 #define BARO_SPI_INSTANCE SPI3
 #define DEFAULT_BARO_DEVICE BARO_NONE
 
 #define ADC_INSTANCE ADC2
 #define DEFAULT_BLACKBOX_DEVICE     BLACKBOX_DEVICE_FLASH
-//TODO #define DSHOT_IDLE_VALUE 450
-#define DEFAULT_DSHOT_BURST DSHOT_DMAR_ON
-//TODO #define MOTOR_PWM_PROTOCOL DSHOT600
-//TODO #define MOTOR_POLES 12
+#define DEFAULT_DSHOT_BURST DSHOT_DMAR_OFF
+#define MOTOR_PWM_PROTOCOL DSHOT300
 #define DEFAULT_CURRENT_METER_SOURCE CURRENT_METER_ADC
 #define DEFAULT_VOLTAGE_METER_SOURCE VOLTAGE_METER_ADC
 #define BEEPER_INVERTED
-//TODO #define YAW_MOTORS_REVERSED ON
 #define SDCARD_DETECT_INVERTED
 #define USE_SDCARD_SPI
 #define SDCARD_SPI_INSTANCE SPI2
 #define SYSTEM_HSE_MHZ 8
-//TODO #define VTX_BAND 5
-//TODO #define VTX_CHANNEL 8
-//TODO #define VTX_POWER 1
-//TODO #define VTX_FREQ 5917
 #define MAX7456_SPI_INSTANCE SPI3
-#define DASHBOARD_I2C_INSTANCE (I2CDEV_2)
 #define FLASH_SPI_INSTANCE SPI2
 #define GYRO_1_SPI_INSTANCE SPI1
 #define GYRO_1_ALIGN CW270_DEG
 #define GYRO_1_ALIGN_YAW 2700
-#define GYRO_2_SPI_INSTANCE SPI1
 
 #define DEFAULT_RX_FEATURE FEATURE_RX_SERIAL
 #define SERIALRX_UART SERIAL_PORT_USART3
+#define SERIALRX_PROVIDER SERIALRX_CRSF