Hi! I’m trying to integrate and implement an external button with my Nvidia Xavier NX. I want to be able to detect a button-push in my Python code. I’m using the package Jetson.GPIO to interact with the GPIO pins. After quite some investigation, I found out that the package Jetson.GPIO doesn’t sup…

If anyone is reading this and has the same problem, here’s how I solved it. The problem was that my wires from the Xavier NX to the button were too long (~1.5m each way), thus acting as antennas. This triggered the false positives. I solved it by adding a 100ms timeout and a secondary check if the …

Button pull-up resistor behaves weirdly

Robotics & Edge Computing Jetson & Embedded Systems Jetson Xavier NX

JerryChang February 9, 2021, 6:09am 5

you may also check GPIO input... stuck / not resetting? - #30 by Trumany as see-also.

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Button pull-up resistor behaves weirdly

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