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TDA3MA: PINMUX conflict feedback misleading

Stefan_Haas
Mastermind 25262 points
Part Number: TDA3MA

Hello,

we have been using the PINMUX tool 4.0.1537 for TDA3.

When using attached configuration one can see a pin conflict on C6 under SPI.

The conflict exists with the TIMER4, so it is correct to get a warning, but we get following error: 'C6 can never be selected as it is not available in any IOSET'

So the user cannot easily find the actual conflict.

Can you update the error message in such cases?

Thanks, Stefan

  • 0
    TI__Genius 13560 points

    Hello Stefan,

    This looks like a bug in the tool ioset solver. You should be able to select C6, F7, E7, and B6 as IOSET2 for McSPI3. We are looking into it and will be fixed in the future PinMux tool revisions. For now, you may ignore this particular error, or if you are generating code, untick this singal and hardcode it manually for now. 

    Hope this clears the confusion,

    thanks,

    Alex