With GPIOD, the state of the GPIO will be restored after the execution of the program, whether it is a program or an instruction
For example
Always keep the GPIO high for the output. but after the program finishes executing, the GPIO is left empty
通过GPIOD来设置,不管是程序还是指令,只要程序执行完之后,GPIO状态又会被还原
You should use/execute the command non stop in the background to keep the gpio states alive.
Ad this JP 6.0 does not support gpiosysfs and it’s deprecated and hence the gpio states won’t be retained as we are not using those echo commands like in earlier jetpack 5.xx versions
There’s no way to do this PY.02, you have to kill it before you can set it. Is there any good way to set up
Try this command… and see
gpioset -m time -s 180 $(gpiofind PAA.03)=1
Also check out below thread for more details:
Run something like this and then check your GPIO sysfs…
gpioset -m time -s 180 $(gpiofind PAA.03)=1
gpioset will only run for a moment and then it will go back to default setting… thus, you need to give a time to it.
system
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July 22, 2024, 3:43am
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