MEMS (sensors)

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! ‎LSM6DSLTR‎ Threshold event

Hi! I’m using the ‎LSM6DSLTR‎, and really just need to trigger an interrupt whenever the device rotates at a speed greater or equal to a given threshold. Do I need to set up any FIFO data, or is there a way to only generate an interrupt based on a ro...

BMitchen by Associate
  • 989 Views
  • 2 replies
  • 0 kudos

Resolved! Use of DRDY_M & DEN_A/G in LSM9DS1?

I am trying to build custom boards using LSM9DS1, I shot through the data sheet, but the information on these two pins is not clear enough? What is the purpose of these pins(DRDY_M & DEN_A/G)?

VKoga.1 by Associate II
  • 1014 Views
  • 6 replies
  • 0 kudos

Resolved! For the IIS3dWB ODR and sampling rate...

I need to confirm what the ODR represents - the default ODR is 26667Hz. But what is the actual internal sample rate pre anti-aliasing filter (which must be implemented internally)?Assuming the actual Fsample is at least 26667, then ODR simply represe...

ESpen.1 by Associate
  • 1042 Views
  • 2 replies
  • 1 kudos

Resolved! How to Synchronize multiple LSM6DSOs

Hello fellow ST guys. I'm working with the LSM6DSO IMUs in my project. Nice chip indeed. Now I need to connect multiple IMUs and I need to synchronize them, so that I can read the data from all of those chips sequentially (asserting chip select pins...

Pajaka by Associate III
  • 692 Views
  • 1 replies
  • 0 kudos

SensorTileBox SL-MKSBOX1V1 - Cloud and MQTT

Hi I have four questions please: 1- is there a new version of the UM2499 pdf manual, as most of the links are broken ? 2- I get this error with IBM watson IoT quickstart - (kCFErrorDomainCFNetwork error 2), i get this in different Iphones. As i thoug...

Hjawa.1 by Associate II
  • 679 Views
  • 3 replies
  • 0 kudos

ST_ sensors driver linux BIG PROBLEM

I have an embedded platform AT91SAM9260 based running on a buildroot based Linux with kernel 4.19.78-linux4sam-6.2 which includes an LSM6DSO and a LIS2MDLTR as well.When st_* drivers are loaded all communications via i2c is returning EBUSY and even ...

PRegn.1 by Associate II
  • 921 Views
  • 6 replies
  • 0 kudos

Resolved! H3LIS331DL: Self-test function available?

I am wondering wether this device offers a self-test feature similar to its low-g cousin, the LIS331. I noticed that there is an app note attached on the product page of the H3LIS331DL that specifically describes the self-test feature in ST’s MEMS se...

YIbra.1 by Associate II
  • 885 Views
  • 4 replies
  • 0 kudos