IQS132/33/43EV02S Azoteq, IQS132/33/43EV02S Datasheet

IQS132/33/43EV02S

Manufacturer Part Number

IQS132/33/43EV02S

Description

Touch Sensor Development Tools IQS132/33/34 Eval Kit

Manufacturer

Azoteq

Datasheet

1.IQS1323343EV02S.pdf (6 pages)

Specifications of IQS132/33/43EV02S

Rohs

yes

Interface Type

1-Wire, Direct

Current page: 1 of 6
Download datasheet (2Mb)

IQS132/33/43EV02 EVALUATION KIT USER MANUAL ................................................................................................. 1

TABLE OF CONTENTS .................................................................................................................................................. 1

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

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,

prototyping

Reference designs for IQS132, IQS133

and IQS143 with user proximity & touch

detection ability

LEDs to indicate

mainboard, and three separate plug-in

INTRODUCTION ............................................................................................................................................. 1

EV-KIT MAINBOARD ...................................................................................................................................... 1

MODULE BOARDS ......................................................................................................................................... 2

REFERENCE DESIGNS ..................................................................................................................................... 4

PCB DESIGN .................................................................................................................................................. 5

wire

2.1

IQS132/33/43EV02 Evaluation Kit User Manual

illustrates

into

proximity AND contact to

prototype

the

Simply plug in the

IQ Switch® - ProxSense

evaluation

ProxSense

for

Table of Contents

IQS132/33/43EV02 Evaluation Kit User

IQ Switch

rapid

The

kit

™

Revision 1.1

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

Series

Manual

Mainboard and controller modules

the buttons for IQS132 and IQS133

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)

Figure 2.1

Series

datasheets

IQS132/33/43EV02

(EV-KIT

(IQS132 and

January 2012

Page 1 of 6

requires

Related parts for IQS132/33/43EV02S

IQS132/33/43EV02S Summary of contents

Page 1

... 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) ...

Page 2

... The mainboard includes a programming and data streaming header as also illustrated in the figure. The EV-Kit is interfaced to a personal computer for data streaming and programming OTP options, by means of the Azoteq Configuration Tool (CTxxx). programming and visual data streaming please utilize the VisualProxSense and USBProg software, provided on the Azoteq website ...

Page 3

... ESD Protection) For operation and data visualization necessary to interface the IQS143 module to a personal computer by means of the Azoteq CT200 Configuration Tool. The IQS143 GUI is used to stream and visualize data in real-time. IQS132/33/43EV02 Evaluation Kit User Manual Revision 1.1 Top view of the IQS143 ...

Page 4

... SHLD 470R 6 RDY/RF RDY/RF CX2 R2 7 SDA SDA 8 470R SCL SCL VDDHI VIN IQS143 MSOP-10 GND GND Figure 4.3 Copyright © Azoteq (Pty) Ltd 2010. All Rights Reserved. ® IQ Switch ™ ProxSense Series VDDHI 3 VDDHI 4 VREG 1uF 1uF 100pF 100pF ...

Page 5

... Module PCB Design Figure 5.1.1 Top layer component placement Figure 5.1.2 Bottom layer component placement 4.2 Board Plugin PCB Design for IQS132/33/43 Modules Figure 5.2.1 Top layer component placement Copyright © Azoteq (Pty) Ltd 2010. All Rights Reserved. ® IQ Switch ™ ProxSense Series IQS132/33/43EV02 Evaluation Kit User Manual Revision 1 ...

Page 6

... Azoteq makes no warranty or representation that such applications will be suitable without further modification, nor recommends the use of its products for application that may present a risk to human life due to malfunction or otherwise. Azoteq products are not authorized for use as critical components in life support devices or systems. No licenses to patents are granted, implicitly or otherwise, under any intellectual property rights ...

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