Teensy 2.0 hi-Z outputs?

[albireo13]

I have a Teensy 2.0 I am using on a project and am using a few digital pins which I would like to program to one of three states depending on mode: Low, High, or Hi-Z.
By Hi-Z, I mean high impedance (or open).
Does the Teensy 2.0 support hi-Z outputs?
I couldn't find anything on it.

Thx.

 

[jmarsh]

Setting a pin to input mode effectively makes it hi-z.

 

[albireo13]

jmarsh,
Thx. That would work although I'd also like to change the output state during the runtime code, not the setup() section.
Can pinMode() statements be used in the main loop() section?

 

[PaulStoffregen]

Yes, you can use pinMode() in loop() or anywhere else in your program. It's not confined to only setup(), though that's where it's most commonly used.

 

[albireo13]

Awesome. Thx Paul.

 

[Ushavilash]

I'm wondering that the Teensy 2.0 does not support hi-Z outputs, it only supports low and high states for its digital pins. Is it correct, Please let me sure.

 

[MarkT]

pinMode(pin, INPUT) is high-Z.

 

[PaulStoffregen]

Mark is correct. If you are uncertain, simply try it on your Teensy 2.0 to see the result.

 

[Ushavilash]

Ok, thank you for your confirmation.