Hi, I am working with LIS2DE12 accelerometer, I want detect any new data is updated to temperature and x,y,z axis registers.can any one provide steps for configuration.

[Malepu Narendhar]

Posted on July 18, 2017 at 10:45

Hi, I am working with LIS2DE12 accelerometer, I want detect any new data is updated  to temperature and x,y,z axis registers.can any one provide steps for configuration. 

[Miroslav BATEK]

Posted on July 18, 2017 at 11:04

You should set bit I1_ZYXDA in CTRL_REG3 register. With this settings the interrupt pin INT1 is triggered when new data are available.

If you can't use INT1 pin you can continuously read ZYXDA bit in STATUS_REG register which give you the same information.

[Malepu Narendhar]

Posted on July 18, 2017 at 11:52

Thanks for your reply.

[Malepu Narendhar]

Posted on July 18, 2017 at 11:53

how does self test mode will work.

[Legacy member]

Posted on July 18, 2017 at 18:12

Hello,

Have a look at

http://www.st.com/content/ccc/resource/technical/document/datasheet/group0/72/cb/80/a7/5e/fe/46/9d/DM00153214/files/DM00153214.pdf/jcr:content/translations/en.DM00153214.pdf

, section 3.2.2 Self-test.

David