LSM6DSV datasheet(65/187 Pages) STMICROELECTRONICS

65 / 187 page

9.16

CTRL4 (13h)

Control register 4 (R/W)

Table 54. CTRL4 register

0(1)

INT2_on

_INT1

DRDY_

MASK

INT2_

DRDY_TEMP

DRDY_

PULSED

INT2_

IN_LH

1. This bit must be set to 0 for the correct operation of the device.

Table 55. CTRL4 register description

INT2_on_INT1

Enables routing the embedded functions interrupt signals to the INT1 pin. Default value: 0

•

The corresponding bits in the INT2 control registers need to be enabled.

•

These interrupts are in OR with those enabled on the INT1 pin.

•

They are not fed to the INT2 pin.

•

The movable interrupts are:

–

INT2_DRDY_G_EIS and INT2_EMB_FUNC_ENDOP, enabled through INT2_CTRL (0Eh)

–

INT2_TIMESTAMP enabled through MD2_CFG (5Fh)

–

INT2_DRDY_TEMP enabled through CTRL4 (13h)

DRDY_MASK

Enables / masks data-ready signal. Default value: 0

(0: disabled;

1: masks DRDY on pin (both accelerometer and gyroscope) until filter settling ends (accelerometer and

gyroscope independently masked))

INT2_DRDY_TEMP

Enables temperature sensor data-ready interrupt on the INT2 pin. It can be also used to trigger an IBI

when the MIPI I3C® interface is used and INT2_ON_INT1 = 1 in CTRL4_C (13h). Default value: 0

(0: disabled; 1: enabled)

DRDY_PULSED

Enables pulsed data-ready mode. Default value: 0

(0: data-ready latched mode (returns to 0 only after the higher part of the associated output register has

been read);

1: data-ready pulsed mode (the data-ready pulses are 65 μs long))

INT2_IN_LH

Set to 1 in order to change the polarity of the INT2 pin input trigger for DEN or embedded functions.

Default value: 0

(0: trigger for DEN and embedded functions pin is active low;

1: trigger for DEN and embedded functions pin is active high)

LSM6DSV

CTRL4 (13h)

DS13476 - Rev 2

page 65/187

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