GPIO crashes my Board

    Dear all.

    i am trying to write a small Script to access and use the gpio pin.


    Everything is ok. But after about 5 Minute, i can't do anything with my board. The system is no more responsive and i must it restart.

    What can i do to prevent this?

    thanks.

    Are you sure that it is the GPIO driver that does the harm and not the effect of setting the GPIO. For example if the GPIO switches something on, then maybe the power supply is not stable enough, the voltage drops and *this* is the reason why the board stops responding. Just as an idea.


    Your F&S Support Team

    F&S Elektronik Systeme GmbH
    As this is an international forum, please try to post in English.
    Da dies ein internationales Forum ist, bitten wir darum, Beiträge möglichst in Englisch zu verfassen.

    Quote from fs-support_HK

    Are you sure that it is the GPIO driver that does the harm and not the effect of setting the GPIO. For example if the GPIO switches something on, then maybe the power supply is not stable enough, the voltage drops and *this* is the reason why the board stops responding. Just as an idea.


    Your F&S Support Team

    Thanks for your reply. You are right. I tried to connect my Board to one UWB Component, i was set up 5V,1A but it is't enough. Now i use with 5V and 1,5A.