LIS331DL Просмотр технического описания (PDF) - STMicroelectronics

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LIS331DL

MEMS motion sensor 3-axis - ±2g/±8g smart digital output “nano” accelerometer

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LIS331DL

Table 48. Click interrupt configurations

Double_Z / Y / X

Single_Z / Y / X

0

0

0

1

1

0

1

1

Register description

Click output

0

Single

Double

Single OR Double

7.19

CLICK_SRC (39h)

Table 49. CLICK_SRC register

--

IA

Double_Z Single_Z Double_Y Single_Y Double_X Single_X

Table 50.

IA

Double_Z

Single_Z

Double_Y

Single_Y

Double_X

Single_X

CLICK_SRC description

Interrupt Active. Default value: 0

(0: no interrupt has been generated;

1: one or more interrupt events have been generated)

Double click on Z axis event. Default value: 0

(0: no interrupt; 1: Double Z event has occurred)

Single click on Z axis event. Default value: 0

(0: no interrupt; 1: Single Z event has occurred)

Double click on Y axis event. Default value: 0

(0: no interrupt; 1: Double Y event has occurred)

Single click on Y axis event.Default value: 0

(0: no interrupt; 1: Single Y event has occurred)

Double click on X axis event. Default value: 0

(0: no interrupt; 1: Double X event has occurred)

Single click on X axis event. Default value: 0

(0: no interrupt; 1: Single X event has occurred)

7.20

CLICK_THSY_X (3Bh)

Table 51. CLICK_THSY_X register

THSy3

THSy2

THSy1

THSy0

THSx3

THSx2

Table 52. CLICK_THSY_X description

THSy3, THSy0 Click Threshold on Y axis. Default value: 0000

THSx3, THSx0 Click Threshold on X axis. Default value: 0000

From 0.5 g (0001) to 7.5 g (1111) with step of 0.5 g.

THSx1

THSx0

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