MEMS (sensors)

How to program firmware and use Unicleo-GUI

I have recently purchased an STM32F767ZIT6 Nucleo kit, as well as an X-Nucleo-IKS01A2 MEMS expansion board. I installed Unicleo-GUI, and downloaded the X-CUBE-MEMS1 software. I can't figure out how to get firmware to run on the board though. I dro...

Whether the VL53L0X can be integrated into the phoneVL53L0X？ Can it be applied to Android? Can it be check the sneak shot function?

LIS35DE Driver for Linux

Posted on July 16, 2018 at 09:02Hi All,I need device driver for LIS35DE MEMS motion sensor.CPU is I.MX6Q and linux platform kernel 4.4.0-130-generic.Could you give me a this driver?Thanks & BR,#lis35de

Field value 'recoil' upon metallic object proximity - LIS3MDL on X-NUCLEO-IKS01A1 and LSM303AGR on X-NUCLEO-IKS01A2

Base assumptions:1.    Testing equipment – X-NUCLEO-L053R8 base board with X-NUCLEO-IKS01A1 and X-NUCLEO-IKS01A2 expansion boards.2.    Magnetometer devices under consideration - LIS3MDL on X-NUCLEO-IKS01A1 and LSM303AGR on X-NUCLEO-IKS01A2.3.    Mag...

STEVAL-MKI109V3 firmware?

I use LSM9DS1 with STM32L433 and get strange data.

I use LSM9DS1 with STM32L433 and get strange data.Initialization code:HAL_GPIO_WritePin(CS_A_G_GPIO_Port, CS_A_G_Pin, GPIO_PIN_RESET);   address = CTRL_REG4;   data = 0x38; //0b00111000   HAL_SPI_Transmit(&hspi1, &address, sizeof(address), 0x1000)...

VL53L1X reflectance targets?

Prior to the forums being migrated, I saw a post linking to sites to obtain reflectance targets for calibrating and testing the VL53L1X or VL53L0X. I.e. Grey 17% N4.74, Grey 54%, and White 88% N9.5. I'm moving from breadboard development with the sat...

How do I get the FP-NET-BLESTAR sample code to start sending all sensor data (acc, gyr and mag) from the STEVAL-STLCS01V1 sensor tiles?

It appears that the functionality is written into the code but I can't figure out how to get it to work. I am using the SW4STM32 IDE to build and compile and I know that in main.h there is #define ENABLE_MEMS 0 which can be changed to a 1 but the .h ...

LSM9DS1 I2C address confusion

I have confusion about I2C address for magnetometer.As in the datasheet at page 11:SDO_M: I2C least significant bit of the device address (SA0) for the magnetometerBut in the table 20 page 30:See picture enclosedIt looks like the SDO_M pin is used fo...

Sparse LIS331 Datasheet(s)

Posted on July 12, 2018 at 08:16Dear all - especially STM developers,I recently integrated an LIS331HH sensor. It seams to be very nice sensor! But anyway while reading LIS331 Datasheet, I found that information required for proper MCU driver implem...