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MEMS (sensors)

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ISM330DLC EU Calculation

Posted on December 08, 2017 at 19:04Can someone explain how to calculate the mg, dps, and temperature for the data read from the corresponding registers?  I'm trying to understand how to determine the scaling.  The datasheet eludes to using the rate...

LSM9DS1 reading values Linux

Posted on December 05, 2017 at 16:41Hello,We have added LSM9DS1 to our design. We used linux 4.4.19 and we have added drivers got from https://github.com/STMicroelectronics/STMems_Linux_IIO_driversWe use SPI, modules are loaded fine and LSM9DS1 is d...

Angel1 by • Associate II
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Accelerometer interrupt types

Posted on December 08, 2017 at 17:31I'm unclear about the the different types of interrupts generated by LIS2DE12 and similar devices.In CTRL_REG3 (22h), the following interrupts can be enabled: I1_CLICKI1_IA1I1_IA2I1_ZYXDAI1_WTMI1_OVERRUNI underst...

Marking LIS2DH12TR

Posted on December 04, 2017 at 17:07HelloWhat is the rule for the marking of the part LIS2DH12TR ?Please see attached. What the meaning of the characters 650 ou 703 ?Is it the date code ?Thanks for your help.#device-marking

Self-test for IIS2DH Accelerometer Always Failing

Posted on November 30, 2017 at 18:09AxisMeasurement values (mg)Self-Test Values (LSb)xyzxyzZ-46.920-1047.8853204-31.2893.841000.96715185Y78.2969.38-218.921418741-46.92-969.68203.32818343X938.4125.1249.621812324-985.32-172.0493.841904311Above are the...

LIS3DE/H RES pin

Posted on December 01, 2017 at 11:20Hello,I would like to ask what is 'RES' pin in LIS3DH and LIS3DE? The only informtion is that it should be connected to the ground. Is it hardware reset which is activated with high state?

maciek by • Associate II
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