Azoteq IQ Switch ProxSense Series User Manual

IQS132/33/43EV02 EVALUATION KIT USER MANUAL ................................................................................................. 1
TABLE OF CONTENTS .................................................................................................................................................. 1
1 INTRODUCTION ............................................................................................................................................. 1
2 EV-KIT MAINBOARD ...................................................................................................................................... 1
3 MODULE BOARDS ......................................................................................................................................... 2
4 REFERENCE DESIGNS ..................................................................................................................................... 4
5 PCB DESIGN .................................................................................................................................................. 5
1 Introduction
This user manual describes the operation of
the IQS132/33/43EV02 Evaluation Kit.
EV-Kit is manufactured in four parts, consisting
of a mainboard, and three separate plug-in
module boards. To adjust IC OTP settings, the
main board can be interfaced to any personal
computer with the Azoteq Configuration Tool
(CTxxx), and making the adjustments by
means of the USBProg software. The purpose
of the IQS132/33/43EV02 EV-Kit is to help
application and development engineers
evaluating the IQS132, IQS133 and IQS143
proximity and touch sensors.
2 EV-Kit Mainboard
Figure
mainboard and the three supplied controller
modules. The mainboard supplies power and
other functions to the controller module boards
and is easily operated.
desired module board into the mainboard and
turn on the mainboard by means of the on/off
slide switch. Features included in the EV-Kit
mainboard:
Modular design: Connect one of the
supplied IC modules into the mainboard,
or
prototyping
Reference designs for IQS132, IQS133
and IQS143 with user proximity & touch
detection ability
LEDs to indicate
Copyright © Azoteq (Pty) Ltd 2010.
All Rights Reserved.
Downloaded from Elcodis.com electronic components distributor
IQS132/33/43EV02 Evaluation Kit User Manual
IQ Switch® - ProxSense
2.1 illustrates the evaluation
Simply plug in the
wire into a prototype
proximity AND contact to
®
IQ Switch
™
ProxSense Series
TM
Series
Table of Contents
the buttons for IQS132 and IQS133
The
in
Figure 2.1
kit
Mainboard and controller modules
Can be used in Data Streaming Mode:
For details see the IQS132, IQS133 and
IQS143
Azoteq Configuration Tool CT, or Azoteq
Data Streamer DS)
Can be used in Direct mode
IQS133 only): Battery or USB powered
OTP bits can be programmed on the kit
(requires CTxxx)
for rapid
Figure 2.2 illustrates the bottom view of the
EV-Kit mainboard. The EV-Kit is powered by
two 3V coin cell batteries in series, which is
regulated to 3.3V and supplied to the module
board. The EV-Kit mainboard can also draw
power from a USB source by means of the
IQS132/33/43EV02 Evaluation Kit User
Manual
Revision 1.1
IQS132/33/43EV02
datasheets (EV-KIT requires
(IQS132 and
Page 1 of 6
January 2012