IQS213EV03S Azoteq, IQS213EV03S Datasheet

IQS213EV03S

Manufacturer Part Number

IQS213EV03S

Description

Touch Sensor Development Tools IQS213 Eval Kit

Manufacturer

Azoteq

Datasheet

1.IQS213EV03S.pdf (5 pages)

Specifications of IQS213EV03S

Tool Is For Evaluation Of

IQS213

Interface Type

I2C, Mini-USB

Operating Voltage

1.8 V to 3.6 V

Current page: 1 of 5
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1 Introduction

This user manual describes the operation of

the IQS213EV03 Evaluation Kit. The EV-Kit is

manufactured in five parts, consisting of the

mainboard device, and four separate swipe

plug-in module boards. To visualise raw data

from the EV-Kit, the main board can be

interfaced to any personal computer with USB

support, and IQS213 software GUI.

purpose of the IQS213EV03 EV-Kit is to help

application and development engineers

evaluating the IQS213 proximity, touch and

swipe sensor, in both self-capacitance and

projected capacitance modes.

2 Standalone/Datastreaming

Figure

mainboard and a plug-in swipe module board.

Simply plug in the desired swipe module board

and turn on the power switch, as depicted in

Figure 2.2

Features included in the IQS213EV03:

EV-Kit

Modular design: Connect one of the

supplied

mainboard, to evaluate and compare

swipe performance

Reference designs for IQS213 with user

proximity, touch and swipe detection ability

Four separate module boards to evaluate

2 or 3 channel swipe operation, in either

projected capacitance mode, or self-

capacitance mode

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

STANDALONE/DATASTREAMING EV-KIT ....................................................................................................... 1

STANDALONE OPERATION ............................................................................................................................ 2

DATASTREAMING OPERATION ...................................................................................................................... 3

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

2.1

IQS213EV03 Evaluation Kit User Manual

illustrates

plug-in

modules

the

IQ Switch

evaluation

ProxSense

Table of Contents

into

IQS213EV03 Evaluation Kit User Manual

IQ Switch

The

the

- ProxSense

kit

IQS213EV03

Mainboard

Revision 1.0

Series

Figure 2.2

Used in Data Streaming Mode:

EV-KIT requires Mini-USB cable

USB cable

Figure 2.1

Series

Plug-in Module

IQS213EV03 EV-Kit and

IQS213EV03 EV-Kit

September 2012

Swipe module

Page 1 of 5

IQS213EV03

Related parts for IQS213EV03S

IQS213EV03S Summary of contents

Page 1

... Reference designs for IQS213 with user proximity, touch and swipe detection ability Four separate module boards to evaluate channel swipe operation, in either projected capacitance mode, or self- capacitance mode Copyright © Azoteq (Pty) Ltd 2012. All Rights Reserved. ® IQ Switch ® ProxSense Series ® ...

Page 2

... LEDs (please see the IQS213 datasheets for information on configuring the Swipe Engine Mode). 3.2 Device operation Slide over the SwipeSwitch right, or from right to left to bring the device out of standby mode Copyright © Azoteq (Pty) Ltd 2012. All Rights Reserved. ® IQ Switch ® ProxSense Series The Swipe Active indicator will light up as illustrated in Figure 3 ...

Page 3

... IQS213EV03 EV-Kit to a personal computer by means of a Mini- Figure 4.1 The IQS213 Software GUI is available from the Azoteq website at www.azoteq.com. Install the IQS213 GUI software Plug in the desired module into the Mainboard Connect the Mainboard to a personal computer with Mini-USB cable Run the IQS213 Software GUI and Click on “ ...

Page 4

... R2 CRX1 CTX0 470 R4 CRX2 470 R6 470 VDDHI VIN GND GND Figure 5.2 Figure 5.3 2-Channel Self Capacitive Figure 5.5 2-Channel Projected Copyright © Azoteq (Pty) Ltd 2012. All Rights Reserved. ® IQ Switch ® ProxSense Series CX0 VDDHI 3 5 CX1 VREG 9 CX2 6 GPIO0/3/RDY/ON/OFF ...

Page 5

... ProxSense logo are trademarks of Azoteq. The information in this Datasheet is believed to be accurate at the time of publication. Azoteq assumes no liability arising from the use of the information or the product. The applications mentioned herein are used solely for the purpose of illustration and Azoteq makes no warranty ...

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