INT1(Programmable interrupt) of L3GD20H

[NItin Kanani]

Posted on November 02, 2017 at 14:39

Hi All

i will use 'L3GD20H MEMS motion sensor: three-axis digital output gyroscope' in my Project.

Pin No 7. which is INT1(Programmable interrupt).

Please share me how its pin work. when its generate interrupt.    

Thanks!

#gyro-lsm330dl #mems-gy #l3gd20h #mems #gyroscopes #a3g4250d-mems-gyro #l3g4200d-gyroscope #gyroscope

[Miroslav BATEK]

Posted on November 05, 2017 at 21:26

Please check the

http://www.st.com/content/ccc/resource/technical/document/datasheet/35/b1/e0/39/71/57/43/01/DM00060659.pdf/files/DM00060659.pdf/jcr:content/translations/en.DM00060659.pdf

 especialy description of register CTRL3, where you can setup the funtionality of interupt pins.

Then you should check chapter 7.15 - 7.20 where you can find configuration of the interrupt generator for INT1. Basicaly the interrupt can be generated if the output value is below or above a certain treshold.