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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...
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...
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 ...
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...
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....
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...
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...
Please provide the following details of ASM330LHB IMU1.MTBF(Mean time between failure)2.Longevity.3.Shelf life or storage life.
Hi,The LPF2 filter on the IIS3DWB can set the cutoff frequency to ODR/4, ODR/10, ODR/20, etc. Figure 6 in the datasheet "Frequency response with LPF2 enabled" shows the bandwidth when LPF2 is set to ODR/4 to be 5.6 kHz. Is this correct? ODR/4 would...
Hi,It seems that accessing the i2c bus add noise to acceleration values read by the LIS3DH. The graphic represent 270 X,Y,Z 10bit samples read at 1344KHz. The FIFO is enable and a watermark level interrupt of 28 is set. At each interrupt, I'm doing a...
