Resolved! MEMS Studio Support for B-U585I-IOT02A?
Hello,Will support be added to MEMS Studio for the B-U585I-IOT02A demo board?Thanks.Bruce
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
LPS25HP pressure sensor accuracy doesn't meet?
I am using STEVAL-MKI142V1 to read the barometric pressure by the LPS25HB MEMS sensor via SPI.The reading pressure always has a 3-4 hpa deviation or offset from the real value. (read by reference device)The RPDS registers already have values and not ...
LIS2DU12 wake up configuration
Hi everyone,I'm using 2 LIS2DU12 on one object.The first one is configured in continuous mode. I forward the samples directly to a computer. I use it to check the wake up triggering configuration of the second one.The second one is configured in cont...
LPS22HH DCR value is 0x00
I got the DCR form LPS22HH value is 0x00, but the BCR and TPID value all matched the datasheet except the DCR, and the waveforms as follow: Based on the feature showed in LPS22HH datasheet, the DCR should be 0x62but according to the DCR table (detail...
For Lsm6dsl chip, Is there anyway to set power mode? The interface may similar as setIMUPowerMode(int powerMode, int sensorType)
Hi :We are using lsm6dsl chip on i2c bus. Our customer request to implement a api interface similar as int setIMUPowerMode(int powerMode, int sensorType); Noted that in "table 5/6" the powemode is not a one-to-one correspondence with some registe...
Resolved! IMU Modules - Ceramic Packages
Hi, This webpage suggests that STM can offer ceramic packages for their IMU modules. How would I go about requesting or getting a quote for a ceramic package version of any particular IMU module? thanks
Resolved! Magnetometer Offset Cancellation
Hello, I am trying to figure out if disabling the Offset Cancellation on the LSM303AGR would impact the wake up trigger mechanism. From what I could find, the LSM303AGR is an AMR sensor that uses the magneto-resistant property of a film to change its...
ISM330BX datasheet error. In AN6109 (device application note)
anyone know who to contact about an error in the datasheets? In the AN6109 (device application note) of the ISM330BX datasheet on page 65/107 in section 8.2 FIFO registers there are three line I believe have errors: – SFLP_GBIAS_FIFO_EN bit of the EM...
Build fails on NUCLEO-WBA55CG after enabling X-CUBE-MEMS
Hello,I have been working with a NUCLEO-WBA55CG board and the X-NUCLEO-IKS02A1 expansion board. I am running into an issue where the project fails to build after I enable the X-CUBE-MEMS software pack.Here are the steps to reproduce the problem:In ST...
Compass heading stuck at 0° — Fusion HAL not generating geomagnetic rotation vector
We have integrated LSM6DSV16X (IMU) and ISM303DAC (magnetometer) on Android 10 running on the NXP i.MX8MM EVK.The magnetometer and accelerometer, gryoscope drivers are working correctly, and raw values are verified using sysfs and logcat.However, th...
