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TMS320F28069F: Removing DRV SPI functionality from Labs

Tim VanderMey
Intellectual 740 points
Part Number: TMS320F28069F
Other Parts Discussed in Thread: TMS320F28069, DRV8305, MOTORWARE, DRV8301

I have some custom driver boards coming in shortly and they do not have the TI DRV chip on them (the voltage is too high to use it).  I see in the documentation how to map my IO for the new board, but how do I disable the SPI functionality in the InstaSpin Labs?  Is there a set of labs that work on the TMS320F28069 that do not have the DRV SPI features?  If not how do I turn that off or remove it.  Thanks.

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    TI__Genius 17175 points
    The HV Motor + PFC kit board design does not include the DRV parts, and as such, the corresponding labs do not include any initialization/interaction with the DRV via SPI. The labs are under the hvkit_rev1p1 folder in the Motorware directory. Going through them, you'll see that neither the DRV8301_SPI or DRV8305_SPI symbols have been predefined, and the areas of the code that are then unused are grayed out in the CCS source code window. Going through those labs will demonstrate what pieces of the code can be omitted if SPI -> DRV is not needed

    Sean