I need to send data on gpio in jetson Nx. by using ridgerun code and using a while loop to toggle sequentially the maximum frequency is 100KHz which I see in oscilloscope in a square wave. Is it true? does jetson kernel have a limitation on gpio?
or should I use fast gpio if Nx have?
what is the value of gpio-delay(in write mode) ?
the link :

Your topic was posted in the wrong category. I am moving this to the Jetson Xavier NX category for visibility.

hello user163861,

you may also refer to Topic 68606 to increase GPIO bit-bang speed. thanks

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