diff --git a/configs/BETAFPVG473/config.h b/configs/BETAFPVG473/config.h
index d94987c5..00c8e878 100644
--- a/configs/BETAFPVG473/config.h
+++ b/configs/BETAFPVG473/config.h
@@ -67,7 +67,6 @@
 #define SPI3_SDO_PIN PB5
 #define ADC_VBAT_PIN PA0
 #define ADC_CURR_PIN PA1
-#define BARO_CS_PIN PC6
 #define FLASH_CS_PIN PB9
 #define MAX7456_SPI_CS_PIN PB12
 #define GYRO_1_EXTI_PIN PC4
@@ -82,23 +81,25 @@
 
 #define ADC1_DMA_OPT 6
 
-#define SPI1_TX_DMA_OPT 7
-#define SPI2_TX_DMA_OPT 8
+#define SPI1_TX_DMA_OPT 14
+#define SPI2_TX_DMA_OPT 10
 #define SPI3_TX_DMA_OPT 9
-#define SPI1_RX_DMA_OPT 10
+#define SPI1_RX_DMA_OPT 13
 #define SPI2_RX_DMA_OPT 11
-#define SPI3_RX_DMA_OPT 12
+#define SPI3_RX_DMA_OPT 8
 
-#define SERIALRX_UART SERIAL_PORT_USART2
+#define VTX_SMARTAUDIO_UART SERIAL_PORT_USART2
+#define SERIALRX_UART SERIAL_PORT_USART3
 
 #define BARO_I2C_INSTANCE (I2CDEV_1)
 #define SERIALRX_PROVIDER SERIALRX_CRSF
 #define DEFAULT_BLACKBOX_DEVICE BLACKBOX_DEVICE_FLASH
 //TODO #define DSHOT_IDLE_VALUE 450
 #define DEFAULT_DSHOT_BURST DSHOT_DMAR_OFF
-#define DEFAULT_DSHOT_BITBANG DSHOT_BITBANG_OFF
+#define DEFAULT_DSHOT_BITBANG DSHOT_BITBANG_ON
 #define DEFAULT_CURRENT_METER_SOURCE CURRENT_METER_ADC
 #define DEFAULT_VOLTAGE_METER_SOURCE VOLTAGE_METER_ADC
+#define DEFAULT_CURRENT_METER_SCALE 750
 #define BEEPER_INVERTED
 #define MAX7456_SPI_INSTANCE SPI2
 #define FLASH_SPI_INSTANCE SPI3