MEMS (sensors)

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! Problems with LSM6DSOX basic operation

I've got something really screwy going on with the LSM6DSOX chip. I've got it hooked up in simple form using 4 wire SPI mode 0 and 3. I can talk to the chip just fine. Read and write no problem.The first problem is that I want to do a SW reset. Setti...

RLee.4 by Associate III
  • 1520 Views
  • 8 replies
  • 0 kudos

Resolved! lsm6dso sensor not work right in multithread mode

I am working with lsm6dso sensor for a watch. At the beginning, I am using ​the follwoing function to get steps in the register. It works in a while loop and can work rightly. int32_t lsm6dso_number_of_steps_get(stmdev_ctx_t *ctx, uint8_t *buff) { ...

JXiao.1 by Associate II
  • 1127 Views
  • 3 replies
  • 0 kudos

Hello everyone! I am trying to read distance sensor data from an VL53L3 using a STM32G0. After implementing the API code for the conversion the programmed stopped working saying this: Program received signal SIGTRAP, Trace/breakpoint trap.

after the function below the CPU goes into interrupt (void HardFault_Handler(void)).Below we can see the sequence that leads to the interrupt.Can you help me ?

0693W000005C8TyQAK.png 0693W000005C8XvQAK.png
Zschau by Associate II
  • 1051 Views
  • 2 replies
  • 0 kudos

Resolved! IIS328DQ Z axis wild numbers

I'm using a IIS328DQ on I2C buss (400KHz). I've got it set up at +-4g 100Hz samplingIt looks like it's doing it's thing correctly BUT for the z axis value. After the interrupt for data, I'm reading the XYZ outputs (MSB first order) and getting00 50...

RLee.4 by Associate III
  • 878 Views
  • 5 replies
  • 0 kudos