IQS127 Datasheet, PDF (1/8 Pages) List of Unclassifed Manufacturers – IQ Switch - ProxSenseTM Series

IQ Switch^®
ProxSense^™ Series
Evaluation Kit: User Manual
IQ Switch^® - ProxSense^TM Series
IQS127 EV-Kit User Manual
Table of Content
1
INTRODUCTION............................................................................................................................................. 1
2
MOTHERBOARD ............................................................................................................................................ 1
3
SQUARE DAUGHTER BOARD ......................................................................................................................... 3
4
ROUND DAUGHTER BOARD .......................................................................................................................... 5
5
PROGRAMMING & STREAMING.................................................................................................................... 6
1 Introduction
This user manual describes the IQS127
evaluation kit. The EV-kit is made in two
parts, consisting of a mother board and
separate plug-in boards. It is developed to
facilitate application engineers and
development engineers in evaluating the
IQS127 capacitive proximity and touch
2 Motherboard
Figure 2.1 shows the top view of the EV-kit
mother board. Its features include:
 Battery powered; or
 USB powered
 15mm Diameter button
sensor. LEDs are used to display the
output of the device. The design of the EV-
kit allows for flexibility, allowing the user to
use the IQS127 in direct mode, streaming
mode to a PC, or use the small plug-in
boards in an application circuit.
 Back-grid as Shield
 Back-grid as Ground
 Back-grid as Sense Plate
 Slide switch for programming or
streaming selection (See Figure 2.3).
Figure 2.1 Top-View of EV-kit mother board.
Copyright © Azoteq (Pty) Ltd 2010.
All Rights Reserved.
Evaluation Kit: User Manual
Revision 1.0.2
Page 1 of 7
November 2010