MEMS (sensors)

Is the asm330lhhx datasheet roll and pitch mapping correct?

Im getting the roll and pitch changed. The correct direction of the roll is the x-axis and the pitch is the y-axis? 

LIS2DS12TR sleep inactivity bit doesn't change correctly

Hi,Because of internal pullups on several st accs I changed it with this acc and, now I have a problem with sleep-state or sleep-state-ia bits in wake_up_src or state or state_dup regisers. This bits after the sleep duration doesn't give a response o...

STEVAL-MKI197V1: Pedometer Regression tool not working in offline mode

Hello,I am working with STEVAL-MKI197V1 to evaluate the steps detected by the pedometer.By looking at the documentation, I found out that the pedometer can be better configured by using the UNICO GUI. At the moment, I do not have the STEVAL-MKI109V3 ...

LIS3DH polling acceleration data only work with patching Register 10h

Hi community,I'm using a LIS3DH MEMS on our propriety board with a ST32L476 MCU.When trying to read x, y, z, channels I get correct data for y and z, but x (Registers 0x28 and 0x29) always return 0x80 0x80.Sometimes after power up the board, all thre...

ISM330DLC - Gyroscope ODR and bandwidth relationship

Hi, I'm currently trying to determine the bandwidth which should be used for different output data rate setting for the gyroscopes on this IMU.The datasheet specifies the exact bandwidth for the accelerometer for different settings as ODR/2, ODR/4 ec...

Hi, I am trying to bring LIS3MDL to power-down mode. I have set MD Bits to 2 of "ctrl_reg3" but still, current consumption is 1-1.5mA. I have attached a schematic of LIS3MDL . Any help in this regard would be appreciated.

These questions were never answered in the last post for the IIS3DWBTR related to the I2C interface.

Questions for the IIS3DWBTR:But as I mentioned in my other post and repeated here, I don't care about getting the data out at high sample rates. I'm just using the interrupts for thresholds and want to use this part because it has a higher bandwidth ...