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| === [[Image:Mux pad configuration diagram.png]]===
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'''The safe mode''' (default mode 7) avoids any risk of electrical contention by configuring the pin as an input with no functional interface mapped to it. The safe mode is used mainly as the default mode for all pins containing no mandatory interface at the release of power-on reset.
<br> NOTE: For most pads, the reset value for the MUXMODE field is 0b111. The exceptions are pads to be used at boot time to transfer data from selected peripherals to the external flash memory. === Pull Selection === Note: when a pin is in output mode, pulls are automatically disable. <br> '''(more information)''' '''(under construction)'''
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