Thanks Turmany for detailed information,
Today I conducted a test and observed a low signal from the Jetson Xavier NX module when executing the sudo shutdown -h now command in the terminal. However, the signal displayed a V shape on both the devkit and my carrier board, indicating a 20 microsecond ramp-down followed by a 20 microsecond ramp-up. This brief signal transition is causing issues with GPIO readings.
Is it possible to adjust the duration of this signal to be more like a pulse? I’ve attached images for your reference.
In the below link they are getting proper square pulse
Note : Using interrupts in the code can address the issue, but it would require bringing all the boards to our location and re-flashing the code. Instead, it would be more convenient and efficient if you could provide guidance on how to increase the signal duration directly through the command terminal. This approach would simplify the process and avoid the need for extensive reconfiguration.
Thanks and regards,