The frequency command changes the update frequency of all touch sensors globally, that is for all devices on all platforms.

The following update frequencies can be set, if enabled in the product:

• finger: activated when objects with characteristics matching regular fingers are detected.
• stylus: activated for narrow stylus-like objects. (Not enabled for the zForce AIR touch sensor.)
• idle: activated when no objects are detected, in order to minimize power usage.

The unit is Hz.

  frequency {    finger 30,    idle 10  }

The response contains the current frequency settings of the product:

  frequency {    finger 30,    idle 10  }

In this example, the touch sensor update frequency will be 30 Hz as long as finger-like objects were recently detected. When no objects are detected, the frequency will drop to 10 Hz.