diff --git a/libraries/AP_HAL_ChibiOS/hwdef/TMotorH743/hwdef.dat b/libraries/AP_HAL_ChibiOS/hwdef/TMotorH743/hwdef.dat
index 211d73b8e5..c6df75e578 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/TMotorH743/hwdef.dat
+++ b/libraries/AP_HAL_ChibiOS/hwdef/TMotorH743/hwdef.dat
@@ -146,9 +146,9 @@ ROMFS_WILDCARD libraries/AP_OSD/fonts/font*.bin
 
 # IMU setup
 SPIDEV icm42688 SPI1 DEVID1 GYRO1_CS   MODE3   1*MHZ   16*MHZ
-SPIDEV bmi270   SPI4 DEVID1 GYRO2_CS   MODE3   1*MHZ   8*MHZ
+SPIDEV bmi270   SPI1 DEVID1 GYRO1_CS   MODE3   1*MHZ   8*MHZ
 
-IMU BMI270 SPI:bmi270 ROTATION_PITCH_180_YAW_90
+IMU BMI270 SPI:bmi270 ROTATION_PITCH_180
 IMU Invensensev3 SPI:icm42688 ROTATION_PITCH_180_YAW_90
 
 DMA_NOSHARE TIM5_UP TIM3_UP TIM8_UP SPI1* SPI4*