LSM330 Datasheet, PDF (51/75 Pages) STMicroelectronics – Power-down and sleep modes

LSM330
Register description
HYST2_1
HYST1_1
HYST0_1
SM1_PIN
SM1_EN
Table 51. CTRL_REG2_A register description
Hysteresis unsigned value to be added or subtracted from threshold value in SM1
Default value: 000
0 = SM1 interrupt routed to INT1_A pin, 1 = SM1 interrupt routed to INT2_A pin
Default value: 0
0 = SM1 disabled, 1 = SM1 enabled
Default value: 0
8.26
STx_1 (40h-4Fh)
State machine 1 code register (r/w).
State machine 1 system register is composed of 16, 8-bit registers, to implement 16 steps
op-code (STx_1 (x = 1-16)).
Table 52. STx_1 registers default values
0
0
0
0
0
0
0
0
------------------------------------------------------------------------------------------------------------------------------------
0
0
0
0
0
0
0
0
8.27
TIM4_1 (50h)
8-bit general timer (unsigned value) for state machine 1 operation timing register (r/w).
Table 53. TIM4_1 default values
0
0
0
0
0
0
0
0
8.28
TIM3_1 (51h)
8-bit general timer (unsigned value) for state machine 1 operation timing register (r/w).
Table 54. TIM3_1 default values
0
0
0
0
0
0
0
0
8.29
TIM2_1 (52h - 53h)
16-bit general timer (unsigned value) for state machine 1 operation timing register (r/w).
Table 55. TIM2_1_L default values
0
0
0
0
0
0
0
0
Table 56. TIM2_1_H default values
0
0
0
0
0
0
0
0
DocID023426 Rev 3
51/75
75