Skip to main content
Evelina CAMILLERI
Evelina CAMILLERI
ST Employee
July 15, 2021
Solved

In ISM330DHCX the MLC can run up to 104Hz, that means that we cannot detect any abnormal frequency above 52 Hz? Why is the MLC limited to 104Hz if the maximum sensor ODR (Gyro or XL) is 6.67kHz?

..

    This topic has been closed for replies.
    Evelina CAMILLERI
    Evelina CAMILLERIBest answer
    ST Employee
    July 15, 2021

    Correct, MLC can run up to 104Hz and thus cannot correctly detect any vibration frequency higher than 52Hz. The MLC elaboration rate is limited to 104Hz due to computational limitations, but ST is working towards the direction of increasing the elaboration rate with the next generation of inertial sensors.

    View in thread

    1 reply

    Evelina CAMILLERI
    Evelina CAMILLERIAuthorBest answer
    ST Employee
    July 15, 2021

    Correct, MLC can run up to 104Hz and thus cannot correctly detect any vibration frequency higher than 52Hz. The MLC elaboration rate is limited to 104Hz due to computational limitations, but ST is working towards the direction of increasing the elaboration rate with the next generation of inertial sensors.

    Terms & ConditionsAccessibility statement