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.
Posted on April 02, 2016 at 11:15I am using LIS2DH spi to communicate with nrf51822. I have set CPOL =1(active Low) and CPHA=1(trailing). I am able to see CS , MOSI and CLOCK properly but MISO pin is always high.Below is my code. ...
Posted on May 16, 2016 at 23:36Greetings, I'm trying to use a Cypress CY8C4247 microcontroller to communicate with an ST Accelerometer (IIS328DQ) and getting nowhere. I have the SPI configured for 1MHz communication, standard Motorola SPI with data ...
Posted on May 14, 2016 at 21:08 Hello, i tried to connect my STM32F103 to a HTS221 sensor, but I do not get correct values for temperature and humidity. HTS221_Driver.c has version 1.0.0 from 07/04/2014 What I did so far: ...
Posted on March 25, 2016 at 14:51I am working with the LPS22HB pressure sensor and I cannot get a response from it. I have ctrl_reg1 set as 01000000, ctrl reg 2 set as 00011000, and everything else as default. I am using a 1MHz SPI clock and a CS pi...
Posted on April 21, 2016 at 16:57DoclD027112 Rev2. Description for CTRL_REG1 in Register description 8.6 DIFF_EN - Interrupt generation enable. Default value: 0 (0: interrupt generation disabled; 1: interrupt generation enabled) Text description is...
Posted on May 06, 2016 at 16:34First paragraph in section 4.2 says:The complete measurement chain is composed of a low-noise amplifier which converts the resistance unbalance of the MEMS sensors (pressure and temperature) into an analog voltage usin...
Posted on April 22, 2016 at 20:13I am unable to locate the platform independent device driver for LPS22HB. Has anyone been able to locate it?I expected a link/download to be located here:https://my2.st.com/content/my_st_com/en/products/embedded-sof...
Posted on April 19, 2016 at 18:40Hi,I bought STEVAL-MKl109V2 and STEVAL-MKL159V1. But I can't find the iNEMO PI3P.Could you give me a link to download the INEMO_PI3P library.Thanks,Alex #inemo
Posted on April 15, 2016 at 19:22Is the INT1 pin of LIS2DH12 set to push-pull configuration per default? And if so, is it possible to set it to open-drain? Note: I already set the INT1 to active-low - but open-drain would be necessary as well...
Posted on April 14, 2016 at 13:15Hello, I need info about the LIS331DLHTR selftest process.The current ranges mentioned are in LSb ,which i suppose are ADC counts. i try to compute the self test ranges for x,y,z by using self_val(selftest enabled) ...
