LPC54018M PINT configuration requirements

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LPC54018M PINT configuration requirements

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belmontbob59
Contributor IV

UM11155 PINT chapter 13 section 13.3.1 reads:

belmontbob59_0-1658512185655.png

 

However, when using MCUxpresso pins tool to configure a pin as PINT the tool generates the code to:

a)  attach the pin to PINT (call INPUTMUX_AttachSignal())

and

b)configure the pin as GPIO. (call to IOCON_PinMuxSet())

Why does pins tool generate [b] above? doesn't this contradict the user manual I quoted ?

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