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Support external pull ups? #15

@caternuson

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@caternuson

Library currently enables internal pull ups:


but not all boards have internal pulls.

FT2332H for example:
https://forums.adafruit.com/viewtopic.php?f=60&t=192604

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caternuson

caternuson commented on Jul 12, 2022

@caternuson
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Could surround with try/except and just silently consume the exception? Sort of like "enable internal pulls if they exist".

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      Support external pull ups? · Issue #15 · adafruit/Adafruit_CircuitPython_MatrixKeypad