The numbers of the GPIO04.BCM and GPIO04.BOARD by the python library

Robotics & Edge Computing Jetson & Embedded Systems Jetson Orin NX
1

Hi,everyone
I want to change the state of GPIO04 by Python library,but I don’t know how to modification GPIO04.BCM or GPIO04.BOARD.
Can anybody tell me the value of the GPIO04.BCM or GPIO04.BOARD, and how are they calulated.
Thanks.

3

Can anybody help me. Thanks

4

Hi sjz_shaohua,

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

Have you referred to Jetson-GPIO API to control GPIO?

5

Hi，KevinFFF
We using custom board for Orin nx,and Jetpack is R35.4.1
I saw Jetson-gpio,and GPIO04 is not included in PIN40, So,I don’t know how to get GPIO04.BCM and GPIO04.BOARD.
I want to add GPIO04 information to gpio_pin_data.py, but right now I don’t know GPIO04.BCM and GPIO04.BOARD. How to get two values.

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You could add a new entry into gpio_pin_data.py.
Please just use any new and unused number for BOARD/BCM/

7

Hi,KenviFFF
I have made many different changes to these two numbers, and it can be used.
Thanks.

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