capacitive touch with brass metal
Hi,I want to design a capacitive touch application with a brass metal plate. So, i need a sensor that is suitable with brass metal. Is there any advised product for me?
MEMS (sensors)
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.
Forum Posts
SAI1_SD_A Pin Change Issue in Project BVLINKWB1 V2.0.0
Hi All,I am using a P-NUCLEO-WB55 development board in BVLINKWB1_V2.0.0 project. Project ST Link Here: https://www.st.com/en/embedded-software/fp-aud-bvlinkwb1.htmlIn this project, I would like to change the SAI1_SD_PIN from PA10 to PB15 in P-NUCLEO-...
Configuration wrong and calibration wrong for ISM330DLC
Hello I'm acquiring data from an ISM330DLC per I2C, and I'm having several issues:-I probably have the config wrong several levels. For instance I have the Reg CTRL1_XL configured to 0x75, CTRL2_XL to 0x7C, CTRL8_XL to C8, CTRL7_G to 40, CTRL6_C to 0...
Resolved! Does the lis2dw12 sensor reset triggered via SOFT_RESET bit also reset the trimming parameters?
Or in other words if we are triggering SOFT_RESET, is this necessary after that also explicitly re-read the trimming parameters via BOOT in CTRL2 register? Or this soft reset does not affect the calibration registers.Background: We use different m...
Resolved! li2dw12, Does the "LP_MODE" value make effect, if high performance is set in the "MODE" of CTR1
We have following configuration in CTRL1: ODR[3:0]: 1001b (High-Performance / Low-Power mode 1600/200 Hz)MODE[1:0]: 01b(High-Performance Mode (14-bit resolution))And the value in the "LP_MODE[1:0] " might be different depending on the state we came ...
LIS2DH12 is always returning only 0x80,0x40,0xC0 values in receive buffer of spi
Posted on January 10, 2018 at 10:32I am trying to interface LIS2DH12 with NRF51822 chip using SPI communication no matter in what way i configure my spi, it is always returning fixed values 0x80,0x40,0xc0 in all six registers for x,y,z co-ordinate.I...
LIS2DH12 SPI Read ,The returned data is unchanged; lis2dh12_device_id_get(&dev_ctx, &whoamI) is right, whoamI=0x33
in main callplatform_init_h12();while(1){ lis2dh12_read_data_polling(); HAL_Delay(1000);}The read_data_polling.c code is as follows:/* Includes ------------------------------------------------------------------*/#include <string.h>#include <stdio....
IIS3DWB temperature sensor offset
HelloIn the IIS3DWB datasheet, it is said that the embeddeed temperature sensor offset can vary within a [-15°C : +15°C] range.Does that mean that the reading from OUT_TEMP_H/L can vary within [-256*15 LSB : +256*15 LSB] at 25°C ?Having tested 2 chip...
Resolved! LSM6DSR is never setting XLDA in status reg.
I am trying to validate a new board layout and am looking for the minimal configuration to read accel data.I'm using SPI. When the WHO_AM_I register of the LSM6DSR is queried, the correct response of 0x6B is returned.I take that as validation of the...
Resolved! MTBF and longevity information need for ASM330LHB IMU
Please provide the following details of ASM330LHB IMU1.MTBF(Mean time between failure)2.Longevity.3.Shelf life or storage life.
