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 12, 2015 at 21:12Hi, I have developed, printed and mounted a custom iNemo based board: I noticed a short circuit between Vcc and Gnd with my multimeter, so my question is: there is an hidden problem in my circuit (like a short circui...
Posted on April 02, 2015 at 23:15Hello guys, I'm a newbie so forgive me if my question is stupid.I'm trying to get the values that the gyroscope of i-nemoreturns and i want to send them through SPI to a STM32F4 ... how can I do?
Posted on April 01, 2015 at 15:19I've got a LIS3DH interrupting on a threshold. I went by the example in CD00290365.pdf for a filtered example, operating on a >300mg threshold.My problem is when it interrupts. The int line is held low for one output...
Posted on October 16, 2013 at 18:02Hi, We have developed a product which uses the LIS331DLH accelerometer and are happy with the results so far. My issue concerns the self test output change which can be higher than stated in specifications. The dat...
Posted on March 26, 2015 at 15:40The VL6180X's typical supply voltage is listed as 2.8V. Is there any problem with operating it at 3.3V which is less than the 3.6V absolute maximum?
Posted on March 25, 2015 at 08:13VL6180X datasheet mentions only the dry reflow process can be applied to it because the vent hole on top of its package. if the vent hole is sealed of by some epoxy, will this cause some troubles for the sensor ? wha...
Posted on March 24, 2015 at 15:13Hello, In both the datasheets of the LSM330DLC and LSM303DLHC, it is indicated that a factory calibration is performed and its results are stored in the device (both sensitivity and offset). Where are these registers...
Posted on March 05, 2015 at 18:58we are using the LSM303DTR. 4 wire spi. we initialize CONFIG 1,CONFIG5 and CONFIG 7 only....assuming defaults on all others. on power up, we get the pitch and roll always returning 0x8008 (our gui displays this as -...
Posted on March 23, 2015 at 23:28Why if the LSM303D a steady-state on a horizontal surface measures 0 g on the X-axis and 0 g on the Y-axis, whereas the Z-axis measures 1g = 1000mg?Direction of Z detectable accelerations is upward (see pag. 8/52 Do...
Posted on December 05, 2014 at 21:12I only seem to be able to power the LIS3DSH down to about 70uA by writing a 0x00 to CTRL_REG4 (0x20). CS is High. SEL is Low. I am using I2C. Running at 2.5V What do I need to do to get to the spec power down curr...
