Read rotate encoder on Jetson NANO GPIO

[taliansky.alex]

Hi everyone.
I intend to read rotary encoder using Jetson NANO GPiO. Can I use GPIO input pins (for example pin 12, working on 3.3V High level) to connect 5V (high level) encoder data signal? I’m not electrical engineer.
Thank You in advance.

[KevinFFF]

Hi taliansky.alex,

Are you using the devkit or custom board for Jetson Nano?
What’s your Jetpack version in use?

@taliansky.alex

example pin 12,

Do you mean the PIN12 on 40-pins header?

[taliansky.alex]

Hi.
I’m using development kit jetson nano board with Jetpack 4.6 version.
Regarding pin number - yes, I mean physical pin 12 of the 40-pins header.

[Trumany]

No, pin 12 can not bear 5V.

[taliansky.alex]

thank you!