LSM6DSTX datasheet(49/175 Pages) STMICROELECTRONICS

49 / 175 page

The device contains a set of registers which are used to control its behavior and to retrieve linear acceleration,

angular rate and temperature data. The register addresses, made up of 7 bits, are used to identify them and to

write the data through the serial interface.

9.1

FUNC_CFG_ACCESS (01h)

Enable embedded functions register (R/W)

Table 22. FUNC_CFG_ACCESS register

FUNC_CFG

_ACCESS

SHUB_REG_

_ACCESS

0 (1)

0(1)

ODR_1kHz

0(1)

OIS_CTRL

_FROM_UI

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

Table 23. FUNC_CFG_ACCESS register description

FUNC_CFG_ACCESS

Enables access to the embedded functions configuration registers. Default value: 0

SHUB_REG_ACCESS

Enables access to the sensor hub (I²C master) registers. Default value: 0

ODR_1kHz

Enables ODR @ 1 kHz. To enable this function, follow these steps:

Set ODR_1kHz to 1

Set ODR _XL [3:0] to 0111 in CTRL1_XL (10h)

Set ODR _G [3:0] to 0111 in CTRL2_G (11h)

To disable this function, follow these steps:

Set ODR _XL [3:0] to 0000 in CTRL1_XL (10h)

Set ODR _G [3:0] to 0000 in CTRL2_G (11h)

Set ODR_1kHz to 0

OIS_CTRL_FROM_UI

Enables the full control from the primary interface of the OIS configurations. Default value: 0

(0: OIS chain full control from primary interface disabled;

1: OIS chain full control from primary interface enabled)

1. Details concerning the embedded functions configuration registers are available in Section 12 Embedded functions register

mapping and Section 13 Embedded functions register description.

2. Details concerning the sensor hub registers are available in Section 16 Sensor hub register mapping and

Section 17 Sensor hub register description.

3. This ODR is available only in combo mode.

LSM6DSTX

DS14039 - Rev 1

page 49/175

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