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PPS Tool Shows Nonexistant Pins as Available

2021-06-24
2021-06-26
  • William Roth

    William Roth - 2021-06-24

    Chip: 18F16Q41

    The pin pulldown menus show RB0 - RB7 as available. However, RB0-RB3 do not exist on this 20 Pin chip.

    Problem with XML File ?

     
  • Jerry Messina

    Jerry Messina - 2021-06-26

    Problem with XML File ?

    Yup. It looks like the .xml files are wrong for the entire 18FxxQ40/Q41 family (bet that's a shocker). They're allowing PPS mapping to all pins, present or not, although at least the files for the 14-pin devices exclude PORTB.

    Seems like the files are still wrong in the latest mcc files too (1.81.7), so there's no point in updating them.

     
  • Anobium

    Anobium - 2021-06-26

    Pete is aware and he will sort asap. Probably a week or a little more.

     
  • Jerry Messina

    Jerry Messina - 2021-06-26

    Bit of a kludge, but I was able to fix it by making sure that the pin was a valid PPS mappable pin before adding it to the cmbInputPin combobox in setPinList().

    See if Pete comes up with something better...

     

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