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Visitor II
February 25, 2021
Question

SPI interface simulator

  • February 25, 2021
  • 1 reply
  • 905 views

Dear All,

I'm developing and IC which needs to interface with the ISM303DAC device. I'd like to simulate the SPI interface of the ISM303DAC  with my custom IC to verify correct timing of the signals and device behavior. I'm looking for a simulation model in (system)Verilog or VHDL. Is this available.

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    1 reply

    ST Employee
    February 25, 2021

    Hi @PVis.1​ ,

    the simulation model in Verilog or VHDL is not open, unfortunately. You can try to ask to Sales and representatives from the st.com contact page for it and they'll evaluate case by case.

    By the way, the SPI interface of the ISM303DAC  is a close to standard Mode 3 as described in the datasheet, p. 46, so you might refer to open sample code on Github, such as this one.

    -Eleon