Datasheet

DocID17530 Rev 2 47/54
LIS3DH Registers description
54
8.30 CLICK_SRC (39h)
8.31 CLICK_THS (3Ah)
8.32 TIME_LIMIT (3Bh)
Table 73. CLICK_SRC register
IA DCLICK SCLICK Sign Z Y X
Table 74. CLICK_SRC description
IA Interrupt active. Default value: 0
(0: no interrupt has been generated; 1: one or more interrupts have been generated)
DCLICK Double-click enable. Default value: 0
(0:double-click detection disabled, 1: double-click detection enabled)
SCLICK Single-click enable. Default value: 0
(0: Single-click detection disabled, 1: single-click detection enabled)
Sign Click sign.
(0: positive detection, 1: negative detection)
Z Z click detection. Default value: 0
(0: no interrupt, 1: Z high event has occurred)
Y Y click detection. Default value: 0
(0: no interrupt, 1: Y high event has occurred)
X X click detection. Default value: 0
(0: no interrupt, 1: X high event has occurred)
Table 75. CLICK_THS register
LIR_Click Ths6 Ths5 Ths4 Ths3 Ths2 Ths1 Ths0
Table 76. CLICK_SRC description
LIR_Click If the LIR_Click bit is not set, the interrupt is kept high for the duration of the latency
window.
If the LIR_Click bit is set, the interrupt is kept high until the CLICK_SRC (39h) register is
read.
Ths[6:0] Click threshold. Default value: 000 0000
Table 77. TIME_LIMIT register
- TLI6 TLI5 TLI4 TLI3 TLI2 TLI1 TLI0
Table 78. TIME_LIMIT description
TLI[6:0] Click time limit. Default value: 000 0000