LSM6DSTX datasheet(114/175 Pages) STMICROELECTRONICS

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13.22

FSM_LONG_COUNTER_L (48h) and FSM_LONG_COUNTER_H (49h)

FSM long counter status register (R/W)

Long counter value is an unsigned integer value (16-bit format); this value can be reset using the LC_CLEAR bit

in the FSM_LONG_COUNTER_CLEAR (4Ah) register.

Table 269. FSM_LONG_COUNTER_L register

FSM_LC_7

FSM_LC_6

FSM_LC_5

FSM_LC_4

FSM_LC_3

FSM_LC_2

FSM_LC_1

FSM_LC_0

Table 270. FSM_LONG_COUNTER_L register description

FSM_LC_[7:0]

Long counter current value (LSbyte). Default value: 00000000

Table 271. FSM_LONG_COUNTER_H register

FSM_LC_15

FSM_LC_14

FSM_LC_13

FSM_LC_12

FSM_LC_11

FSM_LC_10

FSM_LC_9

FSM_LC_8

Table 272. FSM_LONG_COUNTER_H register description

FSM_LC_[15:8]

Long counter current value (MSbyte). Default value: 00000000

13.23

FSM_LONG_COUNTER_CLEAR (4Ah)

FSM long counter reset register (R/W)

Table 273. FSM_LONG_COUNTER_CLEAR register

0(1)

FSM_LC_

CLEARED

FSM_LC_

CLEAR

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

Table 274. FSM_LONG_COUNTER_CLEAR register description

FSM_LC_CLEARED

This read-only bit is automatically set to 1 when the long counter reset is done. Default value: 0

FSM_LC_CLEAR

Clears FSM long counter value. Default value: 0

13.24

FSM_OUTS1 (4Ch)

FSM1 output register (R)

Table 275. FSM_OUTS1 register

P_X

N_X

P_Y

N_Y

P_Z

N_Z

P_V

N_V

Table 276. FSM_OUTS1 register description

P_X

FSM1 output: positive event detected on the X-axis. (0: event not detected; 1: event detected)

N_X

FSM1 output: negative event detected on the X-axis. (0: event not detected; 1: event detected)

P_Y

FSM1 output: positive event detected on the Y-axis. (0: event not detected; 1: event detected)

N_Y

FSM1 output: negative event detected on the Y-axis. (0: event not detected; 1: event detected)

P_Z

FSM1 output: positive event detected on the Z-axis. (0: event not detected; 1: event detected)

N_Z

FSM1 output: negative event detected on the Z-axis. (0: event not detected; 1: event detected)

P_V

FSM1 output: positive event detected on the vector. (0: event not detected; 1: event detected)

N_V

FSM1 output: negative event detected on the vector. (0: event not detected; 1: event detected)

LSM6DSTX

FSM_LONG_COUNTER_L (48h) and FSM_LONG_COUNTER_H (49h)

DS14039 - Rev 1

page 114/175

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