can gpio of imx6q set output to tri-stated?

[翔李]

hi,

Can the gpio of imx6q,output to tri-stated?if it can,how to set up it to tri-stated output? I now want to set gpio1_27 to output and tri-stated at sometimes.

thanks.

[art]

There is no special 'tri-stated output' setting for the i.MX6 GPIO signals. To make a GPIO signal act as tri-state, you have to switch it to Input mode.

Have a great day,
Artur

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