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 June 11, 2018 at 14:37Hi, the specifications of the VL53L0X said that recommended input voltage is between 2.5 and 3.5VI have test it on a prototype at 2V and works fine at short range (150 mm). Which problems can i experience? If the ...
Posted on May 27, 2018 at 11:00Hello,we have connected the lis2hh12 accelometer with our linux board using i2c bus. I am ableto read the raw x,y,z values from sensor using sysfs interface. How can i convert these raw values to actual acceleration(m/...
Posted on June 09, 2018 at 11:44[EDIT] Solved! I missed where the app note mentioned that I have to set REG3's <I1_IA1> bit. Once that's done, I get interrupts on motion.'App Note AN3308'Hello,I'm trying to enable interrupt on a LIS3DH using mBED,...
Posted on June 08, 2018 at 23:30The IIS3DHHC is a triaxial accelerometer that outputs 16-bit data, 3-axis, �2.5 g acceleration data.So (5g)/(2^16 bits) = 7.63*10^-5 g's/LSB.arctan(7.63*10^-5) is essentially the same thing (small angle approximation ...
Posted on June 08, 2018 at 20:20With the part in FIFO streaming mode and a watermark set to 15, I poll for the watermark interrupt on INT1 and then burst 16 entries from the FIFO. I repeat this until I’ve acquired 2048 samples. When I do this, I o...
Posted on June 08, 2018 at 17:58Can someone please clarify what the use case for the offset registers are on the LIS3DSH accelerometer? These are registers OFF_X (0x10), OFF_Y (0x11) and OFF_Z (0x12). The http://www.st.com/content/ccc/resource/tec...
Posted on June 08, 2018 at 16:57Hello,On the vl6180x datasheet, there is a paragraph (i.e. 2.7.4) regarding Auto VHV calibration to regulate the SPDA sensitivity over temperature.But on the other side, there is this AppNote AN4626 regarding range v...
Posted on June 08, 2018 at 14:16Hi,I'm trying to get interrupt on the interrupt pin 1 of LSM6DSL module for the single tap event.Here are the registers I've configured (in order): Address Value 0x10 0x60 0x58 0x8e 0x5...
Posted on June 08, 2018 at 13:37I have been using the LIS3MDL with the ST breakout board and seems that the Latch interrupt request in the register INT_CFG (30h) has the description wrong.From my tests : 1: interrupt request latched; 0: interrupt re...
Posted on May 31, 2018 at 12:07Hi,I have project for obstacle distance measurement where VL53L1X sensor is used and the microcontroller is Atmeag 328. I have downloaded API reference code. But there are lot of files which is really confusing me. I h...
