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.
Hi, I recently acquired the STWIN board, working on predictive maintenance, High-speed data logging, Serial data logging applications.I need to interface an external temperature sensor DS18B20 using the one-wire protocol.I want to integrate my code i...
HiOut of the Box, there is a luxury firmware on board running, with many Sensors shown in the BLE App.But after flashing other example Projects, there is no code or binary file with the initial firmware.Where to get this?Greetings
Hey,we have a bunch of sensor tile.box boards, but they keep dying and needs to be refreshed with the OTA. - even with the newest FWis usually happens when we try to "play" a new app (made in expert view of the ST app)When is works, the data gets tru...
The chip is powered by an 3v3 LDO. I have measured the output, and there are no fall-outs. I suspect my I2C adapter to be doing it. On-board the I2C is pulled up to 3v3 by 2k2 resistors. But on the adapter the I2C gets pulled up to 5V also by 2k2 res...
I'm using the STEVAL-MKI109v3 demo board with the STEVAL-MKI193 IMU. I'd like to evaluate use of the FIFO. I've written a custom PC application based on the Unico Lite demo application. I can read from the FIFO registers properly, but it is really...
I compiled the st_imu68_i2c driver for use with a 4.14 linux kernel with the industrial IO subsystem successfully. And I could read values from the device using the files that provide the "raw" values. However, it is very slow when I just cat the raw...
I'm testing a system with a number of ISM330DHCX, generating the CE signals apart from the SPI component. Having a number of sensors on the bus (by means of CE only one of them active at any given time) I read sometimes a wrong WHO_AM_I-value. Bus cl...
Hello,I am working on interface in the VL53L1X-satel breakout boards with my NUCLEO-F446RE dev board:Note that I am not using the (https://www.st.com/content/st_com/en/products/ecosystems/stm32-open-development-environment/stm32-nucleo-expansion-boar...
When exposing sensor to a piece of metal, the values reported go up. After removing the metal object, the values reported go down, but not to the original set of values for some reason. We want the system to gi back to original values. How do we do t...
The device I am developping on is on top of the manhole at 3-4 meters high and I need a 2-5 mm precision or so. I look forward for an idea. Looking at basic laser meters to take measurements, they all are capable of doing what I am looking for, but c...
