app zone GPIO

One thought on “app zone GPIO

  1. Hi

    I want to connect DS18B20 to G30 GPIO, but there is a problem with the speed of switching states on GPIO (I use m2m_hw_gpio_write (gpio, value)).

    1-wire bus requires change state about 5us, but m2m_hw_gpio_write is to slowe to change state.  Anybody now how to solve this problem?

     

     

    regards

    tomek