IQS316EV02S Azoteq, IQS316EV02S Datasheet

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IQS316EV02S

Manufacturer Part Number
IQS316EV02S
Description
Touch Sensor Development Tools IQS316 Eval Kit 02
Manufacturer
Azoteq
Datasheet

Specifications of IQS316EV02S

Rohs
yes
Interface Type
I2C, SPI
1 Introduction
This user guide describes the operation of
the IQS316 Evaluation Kit. The EV-Kit is
manufactured in three parts, consisting of a
controller board, and two separate plug-in
keypad boards. The controller board is
interfaced to any personal computer with
the
(CT120/200/220) or DS100 Data Streamer,
and the IQS316 Graphical User Interface
(GUI). The keypad module boards consist
of a 16-key touchpanel and an 8-key
2 IQS316 EV-Kit Controller Board
3 16-Key Touchpanel
This demo utilises the 16-Key touchpanel
interfaced to the IQS316 controller board.
The 16-Key touchpanel plugs into the
controller board port. The controller board
is in turn interfaced to a personal computer
running the IQS316 Demo GUI software,
by means of a CT120/200. The touchpanel
is illustrated in Figure 3.1
The 16 touch keys have a 1mm thick
plexiglass overlay and are arranged in a 4
Copyright © Azoteq (Pty) Ltd 2012.
All Rights Reserved.
Azoteq
Figure 2.1
IQS316EV02 Evaluation Kit User Guide
IQ Switch
Configuration
Top view of IQS316 EV-Kit controller board
IQS316 EV-Kit and software GUI
ProxSens
®
Tool
- ProxSense
IQS316EV02 Evaluation Kit User Guide
IQ Switch
touchpanel.
EV-Kit is to facilitate application and
development engineers in evaluating the
IQS316 proximity and touch sensor.
A digital copy of this user guide is available
for download at:
http://www.azoteq.com/images/stories/pdf/i
qs316ev02_user_manual.pdf
x 4 matrix, labelled from 1 to 16. A green
LED is used to indicate proximity, and a
blue LED to indicate when a key is
touched.
®
Series
Revision 2.0
®
The purpose of the IQS316
®
Series
August 2012
Page 1 of 9

Related parts for IQS316EV02S

IQS316EV02S Summary of contents

Page 1

... IQS316 Demo GUI software, by means of a CT120/200. The touchpanel is illustrated in Figure 3.1 The 16 touch keys have a 1mm thick plexiglass overlay and are arranged Copyright © Azoteq (Pty) Ltd 2012. All Rights Reserved. ® IQ Switch ® ProxSens Series ® ...

Page 2

... Plug in the ribbon cable provided into the CT(120/200/220) Tool or DS100 Data Streamer, and into the controller board. Copyright © Azoteq (Pty) Ltd 2012. All Rights Reserved. ® IQ Switch ® ProxSense Series 4 8-Key Touchpanel The 8-Key touchpanel is interfaced to the ...

Page 3

... To enter the 16-Key Demo mode, click on “16 Key Demo” in the lower left-hand corner of the IQS316 GUI start-up screen, as indicated in Figure 5.2. Figure 5.2 See Figure 5.3 for the next steps. Click on “Load optimal settings” as depicted in Figure 5.3. Copyright © Azoteq (Pty) Ltd 2012. All Rights Reserved. ® IQ Switch ® ...

Page 4

... The device settings can be viewed and adjusted by clicking on the bar on the right- hand side of the GUI, as depicted in Figure 5.3. Figure 5.3 Setting up the GUI for 16-Key Demo operation Figure 5.4 displays the device setting menu: Figure 5.4 Copyright © Azoteq (Pty) Ltd 2012. All Rights Reserved. ® IQ Switch ® ProxSense ...

Page 5

... See Figure 5.6 for the next steps. Click on “Load optimal settings” as depicted in Figure 5.6. The device settings can be viewed and adjusted by clicking on the bar on the right- hand side of the GUI, as depicted in Figure 5.6. Copyright © Azoteq (Pty) Ltd 2012. All Rights Reserved. ® IQ Switch ® ...

Page 6

... Figure 5.6 Setting up the GUI for 8-Key Demo operation Figure 5.7 displays the device setting menu: Figure 5.7 Copyright © Azoteq (Pty) Ltd 2012. All Rights Reserved. ® IQ Switch ® ProxSense Series Device Settings Device settings menu IQS316EV02 Evaluation Kit User Guide Revision 2.0 Device Settings ...

Page 7

... 00K 1 00K 100K Figure 6.1 Copyright © Azoteq (Pty) Ltd 2012. All Rights Reserved. ® IQ Switch ® ProxSense Series 51R 39k 100k 100k ...

Page 8

... Electrical Fast Transient Burst Guidelines”. http://www.azoteq.com/images/stories/pdf/azd051_electrical_fast_transient_burst_guideline s.pdf For touch button design guidelines, please refer to application note AZD008 – Guidelines for Touch Pads”, on the Azoteq website: http://www.azoteq.com/images/stories/pdf/azd008_design_guidelines.pdf Copyright © Azoteq (Pty) Ltd 2012. All Rights Reserved. ...

Page 9

... 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 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 ...

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