diff --git a/libraries/AP_HAL_ChibiOS/hwdef/CubeOrangePlus/hwdef.dat b/libraries/AP_HAL_ChibiOS/hwdef/CubeOrangePlus/hwdef.dat
index d2163dbf14520b..b313991cd9d881 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/CubeOrangePlus/hwdef.dat
+++ b/libraries/AP_HAL_ChibiOS/hwdef/CubeOrangePlus/hwdef.dat
@@ -42,10 +42,10 @@ COMPASS AK09916 I2C:2:0x0C false ROTATION_ROLL_180_YAW_225
 PG1 ICM45686_CS CS
 
 #IMU 0
-SPIDEV icm42688_ext   SPI4 DEVID4  ACCEL_EXT_CS  MODE3  2*MHZ  8*MHZ
+SPIDEV icm42688_ext   SPI4 DEVID4  ACCEL_EXT_CS  MODE3  20*MHZ  20*MHZ
 
 #IMU 1
-SPIDEV icm42688_ext2  SPI4 DEVID5  GYRO_EXT_CS   MODE3  2*MHZ  8*MHZ
+SPIDEV icm42688_ext2  SPI4 DEVID5  GYRO_EXT_CS   MODE3  20*MHZ  20*MHZ
 
 #IMU 2
 SPIDEV icm45686       SPI1 DEVID4  ICM45686_CS   MODE0  2*MHZ  8*MHZ
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/CubeRedPrimary/hwdef.dat b/libraries/AP_HAL_ChibiOS/hwdef/CubeRedPrimary/hwdef.dat
index 5bd8d3c71c6394..092afbc4a76aa2 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/CubeRedPrimary/hwdef.dat
+++ b/libraries/AP_HAL_ChibiOS/hwdef/CubeRedPrimary/hwdef.dat
@@ -105,15 +105,15 @@ PE5    SPI4_MISO    SPI4
 PE6    SPI4_MOSI    SPI4
 
 # Sensors
-SPIDEV icm42688_0       SPI1 DEVID1  ICM42688_0_CS      MODE3  2*MHZ  8*MHZ
+SPIDEV icm42688_0       SPI1 DEVID1  ICM42688_0_CS      MODE3 20*MHZ 20*MHZ
 SPIDEV ms5611_0         SPI1 DEVID2  BARO_0_CS          MODE3 20*MHZ 20*MHZ
 
-SPIDEV icm42688_1       SPI2 DEVID1  ICM42688_1_CS      MODE3  2*MHZ  8*MHZ
+SPIDEV icm42688_1       SPI2 DEVID1  ICM42688_1_CS      MODE3  8*MHZ  8*MHZ
 SPIDEV rm3100           SPI2 DEVID2  RM3100_CS          MODE3  1*MHZ  1*MHZ
 
 SPIDEV icm20649         SPI4 DEVID1  ICM_2_CS           MODE3  4*MHZ  8*MHZ
 # alternative to icm20649
-SPIDEV icm45686         SPI4 DEVID1  ICM_2_CS           MODE3  2*MHZ  8*MHZ
+SPIDEV icm45686         SPI4 DEVID1  ICM_2_CS           MODE3 20*MHZ 20*MHZ
 SPIDEV ms5611_1         SPI4 DEVID2  BARO_1_CS          MODE3 20*MHZ 20*MHZ
 
 IMU Invensensev3 SPI:icm42688_1 ROTATION_YAW_90