Resolved! What is the SPI mode of the gyroscope sensor I3G4250D?
I use the KIT STM32F411 DiscoveryWhen I choose:SPI CPOL: LowSPI CPHA: 1 EdgeIt works But when I choose:SPI CPOL: HighSPI CPHA: 2 EdgeIt does not work Could you explain why? Thank you!
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
HTS221 H0_T0_OUT and H1_T0_OUT, H0_RH and H1_RH returns same value
In HTS221 sensor I have issue that H0_T0_OUT and H1_T0_OUT, H0_RH and H1_RH value is same like belowT0_degC float 20.5T1_degC float 52.5T0_OUT int16_t 1028T1_OUT int16_t 0H0_RH float 29.5H1_RH float 29.5H0_T0_OUT int16_t 0xf7f7 (hex)H1_T0_OUT int16_t...
How to clear LSM6DSOX I3C IBI interrupt status?
I'm now using LSM6DSOX with I3C protocol. And I'm trying to use ibi to notify a tap event. Here are the following information to configure the sensor register: LSM6DSOX_INT1 0x0D 0x00LSM6DSOX_INT2 0x0E 0x00LSM6DSOX_CTRL1_XL 0x10 0x3CLSM6DSOX_CTRL2_G ...
LSM6DSO FSM Testing
I want to do some testing and experimenting with the FSM features of the LSM6DSO. I have MEMS Studio downloaded, and I also downloaded the X-CUBE-MEMS1 expansion software package. I see on the documentation for X-CUBE-MEMS1 that the NUCLEO-L476RG was...
Resolved! ST Sensor tile.box pro with FP-SNS-DATALOG2 , can't find the BLE UUID for Data Logging
I am using a ST Sensor tile.box pro with FP-SNS-DATALOG2 function pack, I have already used the Python GUI software with USB connection and ST BLE Sensor app for data logging to save into the microSD card, which works fine. Now , I would like to use ...
Filltering on CCA02M2
Hey ST Community,I'm currently trying out the CCA02M2 MEMS microphone board on a NUCLEO-L476RG, using firmware compiled from X-CUBE-MEMSMIC1.The microphones work, but the signal seems to have some heavy filtering. For example:If I record with Audacit...
How to get calibration level for IMU sensor and magnetometer
After soldering process, IMU sensor and magnetometer need to do calibration after power on, such as flip axis, 8 shaped pattern, or real-time calibration.For ST sensor such as LSM6DSV and LIS2MDL, I want to know how to confirm whether sensor has been...
ADXL345 (using I2C connection) in stm32f103c8t6 controller for knowing the motion value
Hello everyone,I am interfacing ADXL345 in stm32f103c8t6 by using I2C connection. I have fixed the set up on a board. I would like to know if I can identify the movement of adxl by observing the changes in x, y, and z values if there is no vibration ...
Actual Detection Range and FOV of STHS34PF80?
Hello everyone,I’ve been working with the STHS34PF80 sensor and would appreciate some insights regarding its detection range and field of view (FOV). In my tests, I’ve observed that the sensor detects presence effectively up to a range of about 1 met...
STHS34PF80
I am using the STHS34PF80 sensor (SparkFun Presence Sensor - STHS34PF80) with an ESP32 in my ceiling fan to automatically turn the fan ON and OFF based on human presence and motion. However, the sensor is providing continuously varying output values ...
