LIS2DUXS12 datasheet(34/104 Pages) STMICROELECTRONICS

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6.3.2

MIPI I3C® CCC supported commands

The list of MIPI I3C® CCC commands supported by the device is detailed in the following table.

Table 18. MIPI I3C® CCC commands

Command

Command code

Default

Description

ENTDAA

0x07

DAA procedure

SETDASA

0x87

Assign dynamic address using static address.

Static address values are 0x18 / 0x19 depending on SDO pin.

ENEC

0x80 / 0x00

Slave activity control (direct and broadcast)

DISEC

0x81/ 0x01

Slave activity control (direct and broadcast)

ENTAS0

0x82 / 0x02

Enter activity state (direct and broadcast)

RSTDAA

0x86(1) / 0x06

Reset the assigned dynamic address (direct(1) and broadcast)

SETMWL

0x89 / 0x08

Define maximum write length during private write (direct and broadcast)

SETMRL

0x8A / 0x09

Define maximum read length during private read (direct and broadcast)

SETNEWDA

0x88

Change dynamic address

GETMWL

0x8B

0x00

0x08

(2 byte)

Get maximum write length during private write

GETMRL

0x8C

0x00

0x10

0x08

(3 byte)

Get maximum read length during private read

GETPID

0x8D

0x02

0x08

0x00

0x47

0x92

0x0B

SDO = 1

0x02

0x08

0x00

0x47

0x12

0x0B

SDO = 0

GETBCR

0x8E

0x0F

(1 byte)

Bus characteristics register

GETDCR

0x8F

0x41 default MIPI I3C® device characteristics register

GETSTATUS

0x90

0x00

(2 byte)

Status register

GETMXDS

0x94

0x08

0x60

(2 byte)

Return max data speed

SETGRPA

0x9B

Group address assignment

LIS2DUXS12

MIPI I3C® interface

DS14035 - Rev 2

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