LPC1788 GPIO High Impedance state

[anujtanksali]

Hi,

I am using LPC 1788. I want to set one gpio in high impedance state.

I have configured the pin as input and set open drain enable. Is this the correct way of setting the pin in high impedance state

Thanks

Regards,

Anuj

[anujtanksali]

Hi,

Thanks a lot for your timely response.

Regards,

Anuj

[soledad]

Hi Anuj,

You are correct, set the GPIO pin to be an input and open drain with no pull resistor if you want it to have a high impedance.

Have a great day,
Sol

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