Update imu.h

Author: qqqlab

src/madflight/imu/imu.h

@@ -19,7 +19,7 @@ configures gyro and accel with 1000 Hz sample rate (with on sensor 200 Hz low pa
 ICM-4xxxx sensors
 ===================================
 Currently only ICM45686 is supported.
-This is a 6 axis sensor, with maximum sample rates of 6.4khz.
+This is a 6 axis sensor, with maximum sample rates of 6.4khz, max gyro range 4000dps, max accelerometer range 32G
 Limitations: 
 - The underlying driver lib supports only one sensor instance
 - only via SPI + interupt; I2C can be added using the same driver lib
@@ -60,12 +60,10 @@ This is a 6 axis sensor, with maximum sample rates of 6.4khz.
 
 //default settings
 #ifndef IMU_GYRO_DPS
-  // ICM45686 supports 4000dps as well
   #define IMU_GYRO_DPS 2000 //Full scale gyro range in deg/sec. Most IMUs support 250,500,1000,2000. Can use any value here, driver will pick next greater setting.
 #endif
 #ifndef IMU_ACCEL_G
-  // ICM45686 supports 32g as well
-  #define IMU_ACCEL_G 16 //Full scale gyro accelerometer in G's. Most IMUs support 2,4,8,16. Can use any value here, driver will pick next greater setting.
+  #define IMU_ACCEL_G 16 //Full scale accelerometer range in G's. Most IMUs support 2,4,8,16. Can use any value here, driver will pick next greater setting.
 #endif
 
 //handle rotation for different mounting positions