TX2NX GPIO pull up/down

How to modify the pull-up/pull-down drive strength of GPIO3_PW.05 (uart3_cts) pin in GPIO mode on TX2NX ?How can I find this register?

Hi TrevinN,

What’s your Jetpack version in use?

What do you mean about “strength”?

You could just use pinmux spreadsheet to configure the usage and pin state for your desired pin.
Or you could refer to the Technical Reference Manual for the detail about the register.


how to change gpio req initial state

For the Input pin, you could select Int PU to pull-up, or Int PD to pull-down.

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