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can a pin be both InterruptIn and DigitalIn

Topic last updated 16 Jul 2024, by reuben wee. 2 replies
Zhe Hu
26 Jul 2010

I'd like to confirm that it is valid to assign a pin to be both InterruptIn and DigitalIn. For example

InterruptIn edge_trigger(p8);
DigitalIn level_sense(p8);

reuben wee
10 Jun 2012

If my lcd display is using p28, can i also use p28 for an interruptIN