Resolved! ISM330 how is INTERNAL_FREQ_FINE set?
Hello,How is the INTERNAL_FREQ_FINE register set in the ISM330?Is it factory calibrated or is there on board logic that allows it change with age/temp/etc.?Thank you,Brandon M
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! Compatibility of the IMP23ABSUTR Sensor with Vapor Phase Reflow Ovens
Hello,Can the IMP23ABSUTR sensor go through a vapor phase oven?"Thx.
[LSM6DSOXTR] Bias drift
Hello!I took two attemps and recorded measurements in steady state (2 and 3 hours) that i want share.Config:G/XL FS: default ODR 104HzSensor data polled at rate ~ 90HzSome standby/wakeup stuff:TAP_CFG0 (56h) = b0101.0001TAP_CFG2 (57h) = b1000.0000WAK...
"Fusion" icon not showing in Unico
Hi.I am working on evaluation with STEVAL-MKI210V2K. I use Unico to get sensor data, however what I really want is post-fusion data. Looking at other forum questions, it seems like Unico gives a "fusion" option on the left vertical tab. I don't have ...
ism330dhcx i2c get accel_x,y,z and heading calculation issue
Hi, We are use openWRT and ism330dhcx and LIS2MDLTR on board. The ko driver has been created and insert into kernel . When read data from /sys/devices/platform/i2c_gpio@0/i2c-0/0-006a/iio:device2/in_accel_XXXX, We has found the Z value i...
LSM6DS3 FIFO data corruption on random basis.
Hi everyone! I am using LSM6DS3 in a very simple setup: For the debugging purposes I am only using accelerometer, ODR is set at 416Hz, fifo is enabled in continuous mode and set at the same freq, no decimation. Only XL data is set to be stored in fif...
Enabling FIFO on LSM6DSOX
Hi, I'm trying to get the FIFO working on the LSM6DSOX on a custom board with a silicon labs microcontroller, communicating both through SPI. I have checked the application note at https://www.st.com/resource/en/application_note/an5272-lsm6dsox-alwa...
Resolved! Anyone have v1.3.1 MEMS-STUDIO for download
Hi,We've been working on a project using v1.3.1 of MEMS Studio, but I've had to use a new laptop and it doesn't have this installed. Unfortunately, when I go to the downloads page I can only see v1.4.1 of MEMS Studio and it's forcing me to upgrade th...
LSM6DSV16B voltage spikes on SPI data out
I am trying to read the data of the accelerometer and gyroscope of the LSM6DSV16B with an FPGA. I build a 4 wire SPI-Interface. I am able to write data to the chip and the chip is capable to give data out. But sometimes the output of the chip gets dr...
ISM330DHCX - How to use X-CUBE-MEMS1 generated library with SPI?
Hi!I've configured an ISM330DHCX in CubeIDE with the X-CUBE-MEMS package. The code was generated, however, I have absolutely no idea how to initialize and use the sensor in my main.c code. So far I've managed to make following observations:There is a...
