diff --git a/src/main/target/YUPIF4/target.h b/src/main/target/YUPIF4/target.h
index 17e04007b2..e05de6c50b 100644
--- a/src/main/target/YUPIF4/target.h
+++ b/src/main/target/YUPIF4/target.h
@@ -127,6 +127,14 @@
 #define SPI3_MISO_PIN           PC11
 #define SPI3_MOSI_PIN           PC12
 
+// OSD
+#define OSD
+#define USE_MAX7456
+#define MAX7456_SPI_INSTANCE    SPI1
+#define MAX7456_SPI_CS_PIN      PA14
+#define MAX7456_SPI_CLK         (SPI_CLOCK_STANDARD*2)
+#define MAX7456_RESTORE_CLK     (SPI_CLOCK_FAST)
+
 
 #define USE_I2C
 #define USE_I2C_DEVICE_1
@@ -145,6 +153,7 @@
 #define DEFAULT_FEATURES        FEATURE_BLACKBOX
 #define DEFAULT_RX_FEATURE      FEATURE_RX_SERIAL
 #define SERIALRX_PROVIDER       SERIALRX_SBUS
+#define SERIALRX_UART           SERIAL_PORT_USART6
 
 // Target IO and timers
 #define USE_SERIAL_4WAY_BLHELI_INTERFACE
diff --git a/src/main/target/YUPIF4/target.mk b/src/main/target/YUPIF4/target.mk
index b4565c621b..d484463b26 100644
--- a/src/main/target/YUPIF4/target.mk
+++ b/src/main/target/YUPIF4/target.mk
@@ -4,5 +4,7 @@ FEATURES        += SDCARD VCP
 TARGET_SRC = \
             drivers/accgyro_mpu6500.c \
             drivers/accgyro_spi_mpu6500.c \
-            drivers/accgyro_spi_icm20689.c
+            drivers/accgyro_spi_icm20689.c\
+            drivers/max7456.c \
+            io/osd.c