Datasheet

Registers Description LIS2DH
44/49 Doc ID 022516 Rev 1
7.27 CLICK_CFG (38h)
7.28 CLICK_SRC (39h)
Table 67. CLICK_CFG register
-- -- ZD ZS YD YS XD XS
Table 68. CLICK_CFG description
ZD Enable interrupt double tap-tap on Z axis. Default value: 0
(0: disable interrupt request; 1: enable interrupt request on measured accel. value
higher than preset threshold)
ZS Enable interrupt single tap-tap on Z axis. Default value: 0
(0: disable interrupt request; 1: enable interrupt request on measured accel. value
higher than preset threshold)
YD Enable interrupt double tap-tap on Y axis. Default value: 0
(0: disable interrupt request; 1: enable interrupt request on measured accel. value
higher than preset threshold)
YS Enable interrupt single tap-tap on Y axis. Default value: 0
(0: disable interrupt request; 1: enable interrupt request on measured accel. value
higher than preset threshold)
XD Enable interrupt double tap-tap on X axis. Default value: 0
(0: disable interrupt request; 1: enable interrupt request on measured accel. value
higher than preset threshold)
XS Enable interrupt single tap-tap on X axis. Default value: 0
(0: disable interrupt request; 1: enable interrupt request on measured accel. value
higher than preset threshold)
Table 69. CLICK_SRC register
IA DClick SClick Sign Z Y X
Table 70. 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-Click enable. Default value: 0 (0:double Click-Click detection disable, 1:
double tap-tap detection enable)
Stap Single Click-Click enable. Default value: 0 (0:Single Click-Click detection disable, 1: sin-
gle Click-Click detection enable)
Sign Click-Click Sign. 0: positive detection, 1: negative detection
Z Z Click-Click detection. Default value: 0
(0: no interrupt, 1: Z High event has occurred)