LSM6DSV320X datasheet(36/212 Pages) STMICROELECTRONICS

부품명	LSM6DSV320X

상세설명	6-axis IMU (inertial measurement unit) with high-g accelerometer, embedded AI, and sensor fusion for high-end applications, car crash detection

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제조업체	STMICROELECTRONICS [STMicroelectronics]

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6.6

ODR-triggered mode

When ODR-triggered mode is enabled, a reference signal must be provided to the INT2 pin, and the device then

automatically aligns (in frequency and phase) the data generation to the edges of the reference signal.

It supports the low-g accelerometer only, gyroscope only, and the combo of low-g accelerometer and gyroscope.

When both the accelerometer and gyroscope are enabled, the user must configure the same ODR on both the

accelerometer and gyroscope. It is not possible to select different ODRs for the accelerometer and gyroscope; if

different output data rate values are set, the ODR configured for the gyroscope data is also applied to the

accelerometer data.

The full-scale configurations are totally independent between the accelerometer and gyroscope and they can be

set in any combination.

Note:

ODR-triggered mode has to be enabled / disabled when the device is in power-down mode.

Note:

When ODR-triggered mode is enabled, the 1100 configuration of the ODR_XL_[3:0] bits in register CTRL1 (10h)

and the 1100 configuration of the ODR_G_[3:0] bits in register CTRL2 (11h) cannot be used.

Note:

ODR-triggered mode is not compatible with the EIS functionality.

LSM6DSV320X

Functionality

DS14623 - Rev 1

page 36/212

LSM6DSV320X 데이터시트(PDF) 36 Page - STMicroelectronics