Fix Floating Pin on Promicro
change INPUT to INPUT_PULLUP
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@@ -14,7 +14,7 @@ void PromicroBoard::begin() {
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pinMode(PIN_VBAT_READ, INPUT);
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pinMode(PIN_VBAT_READ, INPUT);
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#ifdef BUTTON_PIN
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#ifdef BUTTON_PIN
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pinMode(BUTTON_PIN, INPUT);
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pinMode(BUTTON_PIN, INPUT_PULLUP);
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#endif
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#endif
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#if defined(PIN_BOARD_SDA) && defined(PIN_BOARD_SCL)
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#if defined(PIN_BOARD_SDA) && defined(PIN_BOARD_SCL)
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