[LIS3DH] In High-resolution mode (12-bit data output), why the BW is ODR/9
Posted on April 03, 2018 at 09:47In Low-power mode and Normal mode, the BW is equal to ODR/2 which is understandable. But in HR mode, the BW is ODR/9, why?
MEMS (sensors)
Ask questions and find answers on ST MEMS sensors, such as the LSM6DSV and the LSM6DSL. Learn how to use the SensorTile.Box, and STEVAL kits.
Forum Posts
Resolved! Can't get IG2 work on either INT1 or INT2 for Lis3de
Posted on April 08, 2018 at 13:13I encountered a problem that IG2 doesn't get detected on either INT1 or INT2 pin. I confirm the IG1 work on both INT1 and INT2. Followings are the combinations I tried (CTRL REG1,2,4,5 kept unchanged):The INTx_CFG,IN...
AIS1120SX
Posted on April 08, 2018 at 18:01Has anyone developed STM32 code for the AIS1120SX accelerometer?-Bruce#accelerometer-ais1120sx*
Resolved! LIS3DH outputting unexpected data
Posted on October 16, 2017 at 14:15Hello,I am trying to log accelerations above 2g. To do so I parametrized the LIS3DH as following:- CTRL_REG0: 0x10- CTRL_REG1: 0x57 (100Hz + Xen + Yen + Zen)- CTRL_REG2: 0x00- CTRL_REG3: 0x40 (IA1 on INT1)- CTRL_RE...
How to reset LIS3MDL to demagnetization when the hysteresis occurs?
Posted on April 08, 2018 at 07:55I am using the LIS3MDL sensor for vehicle monitoring on parking spaces. When testing, I discovered that hysteresis occurs when the magnetic field on the sensor changes by more than a certain amount. When I recover th...
LSM303AGR - Magnetometer: Perpendicular Readings
Posted on April 02, 2018 at 21:07Hi!I had a previous post asking how to interpret the values being drawn from the chips registers and I was able to get that working. (https://community.st.com/0D50X00009XkWYOSA3 )However, it only works as a 360 degre...
LIS2DH12: Measures higher accelerations than maximum range of 16 g
Posted on April 05, 2018 at 02:02I'm currently testing the LIS2DH12 for a project concerning shock detection and measurement.My first question is:Which scaling factor do I have to use at the threshold registers and which one at the readout values fo...
HTS221 accuracy and TN1218 question
Posted on May 06, 2017 at 22:23Hello,I'd like to ask you about opinion on accuracy of HTS221 sensors, both factory mounted on X-NUCLEO-IKS01A1 boards (powered by Nucleo board @ 3.3 V).I get quite surprising results from these sensors, compared to re...
Resolved! LSM303AGR self test always fails
Posted on March 29, 2018 at 23:41Hello, I'm using an LSM303AGR thru I2C, and after a little struggling, everythings looks fine. I can read any of the 6 axes with what seems to be the right values, and the read values react correctly when I tild my b...
what is the storage life of LIS3MDL and II2DH?
Posted on April 03, 2018 at 13:20in what documentation is written about it?#storage-life
