Help with vl53l0x and stm32f103
I need help with the vl53l0x sensor and stm32f103 board if anyone can help me with programming or any library.
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
About the LPS22HH' s temperature compensation
HiWe are testing the LPS22HH on the MKI192V1, and we have got the pressure and the temperature. We also convert the pressure value to the height.We put the LPS22HH in the metal shell, and It is not sealed. We use air guns to heat the shell, and we fi...
STEVAL-MKI109V3 doesn't work after firmware upgrade to ProfiMEMSToolV3.6.4
After upgrading the firmware to 'ProfiMEMSToolV3.6.4.dfu' using DfuSE, the blue LED on the board doesn't turn ON and it doesn't show up under any virtual COM ports in my laptop. Attached screenshots. Where am I going wrong? How can I debug this? NOTE...
LIS331 output is not stable
Hi Guys,I encountered a very strange problem and hope you can give me some suggestions!The LIS331 is adopte to measure device tilt, we assembled the PCBA in vertical positon and this means the sensor also works at vertical status. Please see the atta...
[LSM6DSM] How to properly setup basic readout
Hello,I'm struggling with LSM6DSM readout and would like to ask for some insight. I use a custom board with 7 other I2C sensors and the LSM6DSM is the lost one I need to handle. Among them is a H3LIS331 from ST.For all of them I use the same code for...
SW design of interrupt for lsm303ah
Hi,I'm Looking for a suitable design pattern to reliably handle interrupts from the embedded functions, i.e. pedometer, tilt and significant motion.Kind regardsJerker
LSM6DSL 8 Bit Mode FIFO reads
I have configured the part to do 8 bit reads of Acceleration and Gyro. Using the FIFO in continuous mode with a watermark of about 1700. I am using I2C interface.First I determine the number of words in the FIFO.Read both the high and low bytes of th...
SensorTile.box #1: Connect your box and start - HW overview
We'll start with connecting your smartphone via Bluetooth with the SensorTile.box. The tool is provided with Bluetooth® Low Energy v4.2 application processor module (SPBTLE-1S) that enables the BLE communication. Connect the tool with your charger (e...
Raspberry Pi, SPI issues Lsm6dso
Does anyone have any experience getting the LSM6DSO to talk to a raspberry pi via SPI. Ive setup my system with the BCM2835 library which allows to me to make a read and write function. Using an oscilloscope Ive monitored the data returning from the ...
LIS3DH - Current drive by SO pin
Hi,My LIS3DH share SPi bus with an other component which has an internal pull-up (arround 15kOhm).When I start a communication with my LIS3DH, SO pin never be at 0V. I see drop voltage arround 0.5V, on SO pin. SI and CLK pin's level are ok.I have dis...
