MiniZed PDM reference design

Question

Hello, I am currently going through the reference design for using the onboard microphone, but have run into a bit of an issue with the PreLoadFcn for the Simulink model. When I open the model I am presented with a diagnostics window with a warning Index in position 2 exceeds array bounds (must not exceed 1). This issue seems to prevent me from running the simulation as the ila_data_struct isn't created. Has anyone else encountered this issue and found a solution. Or is it possible to skib this part and go straight to the next section? I am running this with System Generator 2018.2 and Matlab R2018a.

stefanrousseau · Accepted Answer

Overriding the tools version check is fine, as this build does work current tools versions (at the time that the script was generated, this could of course not be predicted). But to use MiniZed, you first have to exit Vivado, instal the board definition files in the Vivado tools directory, and then start Vivado again. Please see: "Board Definition Files" on minized.org/product/minized under "Documentation.

Regards,
Stefan