• Connection Problem ADCMXL3021

    Hi, I'm having ADCMXL3021 connection problems. I did the installation of all software and drivers for connection. However, when starting software evaluation analog devices, it fails to establish a connection and emits USB connect and disconnect sounds…

  • ADCMXL3021 flexible cable question?

    Dear Sir/Madam,

    Does the ADCMXL3021 flexible cable have a breakage problem? Are there test data or precautions data.

    Thank you

    Best Regards,

    Eric Lo

  • ADcmXL3021 RTS Mode status field


    I would like to know what the Status field each bit represent when the ADcmXL3021 is set to RTS Mode.
    because I didn't notice any discribtions about this subject in the datasheet.
    PS.My ADcmXL3021 Date Codes is 1937.

  • AdcmXL3021 Acquisition Overflow Behavior

    When using the AdcmXL3021 in MFFT mode, what happens if we perform 11 acquisitions (the datasheet specifies that up to 10 acquisitions can be stored)?  Is the LRA (least recently acquired) dropped?  Or is the last acquisition request ignored?  Or is the…

  • is ADcmxl3021 a Simultaneous sampling Device ?


    I need to know whether  ADcmXL3921 samples all three axis simultaneously or sequentially . Observed from its characterization in MTC mode, it takes 60ms to record 4K sample of each axis. It implies that the acquisition at full rate of 220KSPS is done…

  • Interfacing ADcmXL3021 with Raspberry Pi Pico using the ADCMXL_BRKOUT breakout board


    I am trying to interface ADcmXL3021 Vibration Sensor with a Raspberry Pi Pico. I first tried reading PROD_ID to ensure that the SPI interface is working properly, but when I sent out the SPI data 0x5600 to the Sensor, I was always reading 0x0000…

  • Question about ADcmXL3021 sample rate

    hi,  i am new in signal processing, and i've got some questions when using ADcmXL3021.

    i want to use MTC mode for collecting axis's time domain data, for datasheet says "For MTC mode, the sampling rate is always 220 kSPS and captures 4096 samples"…

  • ADCMXL3021 Window function error

    Hi there,

    My customer evaluates ADCMXL3021 and found that there are some error of window function.

    Because of that error, customer needs to calculate and correct the output data. (Hamming:10 times、Flat Top:5times)

    Does the PCN 20_0212 firmware change…

  • Some questions regarding AdcmXL3021 work in MFFT/AFFT mode


    I have bought EVAL-ADCM and I'm doing some tests when setting AdcmXL3021 work as MFFT/AFFT mode.

    Now I have some questions as below:

    1.  From the "eval-adcm_kit-installation_and_user_guide.pdf",  on P11, it is said that when configure AVG_CNT…

  • RE: ADcmXL3021 MTC mode

    Thank you for posting your question in this forum.  

    Can you check out the following section, on page 15 of the datasheet?


    The sample rate (220000 samples per second…