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PORT I/O...

Hi. What is/are the difference(s) between the following:

PxMDIN = 0xFF; // all pins on port1 are digital input with optional weak pullup.
PxMDOUT = 0; // all pins on port1 are digital input as open-drain (no pullup).

Thank you.

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  • youre using an old one. weve moved on from windows 98.

    
    Usage: C:\BETTERTOOLS\FC.EXE [options] from-file to-file
    Options:
           [-abBcdefhHilnNpPqrstTuvwy] [-C lines] [-D name] [-F regexp]
           [-I regexp] [-L from-label [-L to-label]] [-S starting-file] [-U lines]
           [-W columns] [-x pattern] [-X pattern-file] [--exclude=pattern]
           [--exclude-from=pattern-file] [--ignore-blank-lines] [--context[=lines]]
           [--ifdef=name] [--show-function-line=regexp] [--speed-large-files]
           [--discard-bullshit=level]
           [--label=from-label [--label=to-label]] [--new-file]
           [--ignore-matching-lines=regexp] [--unidirectional-new-file]
           [--starting-file=starting-file] [--initial-tab] [--width=columns]
           [--text] [--ignore-space-change] [--minimal] [--ed] [--forward-ed]
           [--ignore-case] [--paginate] [--rcs] [--show-c-function] [--brief]
           [--recursive] [--report-identical-files] [--expand-tabs] [--version]
           [--ignore-all-space] [--side-by-side] [--unified[=lines]]
           [--turbo-boost=pump]
           [--left-column] [--suppress-common-lines] [--sdiff-merge-assist]
           [--old-line-format=format] [--new-line-format=format]
           [--unchanged-line-format=format]
           [--old-group-format=format] [--new-group-format=format]
           [--unchanged-group-format=format] [--changed-group-format=format]
           [--mysterious] [-N leaves] [-J panic] [-Hauqtcipo]
    
    

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  • youre using an old one. weve moved on from windows 98.

    
    Usage: C:\BETTERTOOLS\FC.EXE [options] from-file to-file
    Options:
           [-abBcdefhHilnNpPqrstTuvwy] [-C lines] [-D name] [-F regexp]
           [-I regexp] [-L from-label [-L to-label]] [-S starting-file] [-U lines]
           [-W columns] [-x pattern] [-X pattern-file] [--exclude=pattern]
           [--exclude-from=pattern-file] [--ignore-blank-lines] [--context[=lines]]
           [--ifdef=name] [--show-function-line=regexp] [--speed-large-files]
           [--discard-bullshit=level]
           [--label=from-label [--label=to-label]] [--new-file]
           [--ignore-matching-lines=regexp] [--unidirectional-new-file]
           [--starting-file=starting-file] [--initial-tab] [--width=columns]
           [--text] [--ignore-space-change] [--minimal] [--ed] [--forward-ed]
           [--ignore-case] [--paginate] [--rcs] [--show-c-function] [--brief]
           [--recursive] [--report-identical-files] [--expand-tabs] [--version]
           [--ignore-all-space] [--side-by-side] [--unified[=lines]]
           [--turbo-boost=pump]
           [--left-column] [--suppress-common-lines] [--sdiff-merge-assist]
           [--old-line-format=format] [--new-line-format=format]
           [--unchanged-line-format=format]
           [--old-group-format=format] [--new-group-format=format]
           [--unchanged-group-format=format] [--changed-group-format=format]
           [--mysterious] [-N leaves] [-J panic] [-Hauqtcipo]
    
    

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