AN2335 datasheet(16/40 Pages) STMICROELECTRONICS

16 / 40 page

Registers description

AN2335

16/40

Registers description

5.1

Registers address map

The table given below provides a listing of the registers embedded in the device.

Table 4.

Registers address map

Name

Type

Address

Default

Comment

Hex

Binary

Reserved (Do not modify)

00-0E

Reserved

Who_Am_I

00 1111

00111011

Dummy register

Reserved (Do not modify)

10-1F

Reserved

Ctrl_Reg1

10 0000

00000111

Ctrl_Reg2

10 0001

00000000

Ctrl_Reg3

10 0010

00000000

HP_filter_reset

10 0011

dummy

Dummy register

Reserved (Do not modify)

24-26

Reserved

Status_Reg

10 0111

00000000

10 1000

Not Used

Out_X

10 1001

output

10 1010

Not Used

Out_Y

10 1011

output

10 1100

Not Used

Out_Z

10 1101

output

Reserved (Do not modify)

2E-2F

Reserved

FF_WU_CFG_1

11 0000

00000000

FF_WU_SRC_1(ack1)

11 0001

00000000

FF_WU_THS_1

11 0010

00000000

FF_WU_DURATION_1

11 0011

00000000

FF_WU_CFG_2

11 0100

00000000

FF_WU_SRC_2 (ack2)

11 0101

00000000

FF_WU_THS_2

11 0110

00000000

FF_WU_DURATION_2

11 0111

00000000

Reserved (Do not modify)

38-3F

Reserved

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