February 2009

Rev1

1/8

AN2855

Application note

Configuration for single-click

and double-click detection using the FC30

Introduction

This document is intended to provide application information for the click and double-click

detection functions of the FC30.

When a single or double mechanical tap is detected, the FC30 provides an interrupt signal,

enabling a “mouse button-like” function for intuitive man-machine interface solutions.

A power-down mode selectable through a dedicated command ensures very low current

consumption in battery-operated devices.

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