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© Semiconductor Components Industries, LLC, 2014
September, 2014 − Rev. 4
1 Publication Order Number:
EVBUM2149/D
LC717A00ARGEVK
Capacitance‐Digital‐Converter
IC for Electrostatic Capacitive
Touch Sensors Evaluation
Board User's Manual
Introduction
This manual contains configuration, usage, setup guide
(page 1), and main specifications regarding Capacitance
touch sensor Evaluation board kit (LC717A00ARGEVK).
For the latest edition of this manual, please refer to
ON Semiconductor
homepage.
Product Outline
This kit includes four (4) different Evaluation boards that
can evaluate Capacitance touch sensor operation in various
switch patterns and Communication tools to make register
setting changes on PC.
• Capacitance Touch Sensor Evaluation Board
“LC717A00AR01GEVB”
• Capacitance Touch Sensor Evaluation Board
“LC717A00AR02GEVB”
• Capacitance Touch Sensor Evaluation Board
“LC717A00AR03GEVB”
• Capacitance Touch Sensor Conversion Module
“LC717A00ARGPGEVB”
• Multi-functional USB−I
2
C Conversion Module
“MM−FT232H”
• USB Cable
SETUP GUIDE
Thank you for purchasing our “LC717A00ARGEVK”,
the Capacitance touch sensor Evaluation board.
Necessary Operational Environment
Following operational environment is necessary in order
to use “LC717A00AR Software”, the Touch sensor
Evaluation board application.
• Correspondence OS: Windows
®
XP (32 bit),
Windows
®
7 (32 bit)
• Memory Capacity: More than 16 MB
• Hard Disc Capacity: Amount of Space ³ More than
500 kB (Application Size). Need Additional Size
(Optional) for Obtaining Log File.
• Interface: USB2.0
Setup
1. Download the “D2XX drivers” from the corporate
home page of FTDI (http://www.ftdichip.com
).
2. Decompress the zipped file.
3. Connect the “MM−FT232H” and the PC with USB
Cable.
4. Install “D2XX drivers” for “MM−FT232H”. Once
the installation is done, disconnect
“MM−FT232H” from PC.
5. Connect the “MM−FT232H” and the Touch sensor
Evaluation board (LC717A00AR01GEVB or
LC717A00AR02GEVB). Next, connect the
“MM−FT232H” and the PC with USB Cable.
6. Install “LC717A00AR software” to PC.
“LC717A00AR software” is available for
download from the ON Semiconductor website at
www.onsemi.com
. Please search part number
LC717A00ARGEVK and look under the software
section. After installing software folder please
double-click on “LC717A00App.exe” to start
program.
Connecting Multifunctional USB Conversion Module
Where appropriate, please connect Capacitance touch
sensor Evaluation board and Multifunctional USB
conversion module as shown in the Figure 2.
When connecting Multifunctional USB conversion
module, make sure to have USB cable unplugged. When
unplugging Multifunctional USB conversion module,
please unplug USB cable before the module.
Use of AC Adapter
Please use 5 V AC adapter when using
LC717A00AR01GEVB without connecting to PC.
NOTES: Please take extra care for polarity – Using wrong polarity
may cause IC damage.
Some AC adapter with large anti-ground noise may not
be used.
http://onsemi.com
EVAL BOARD USER’S MANUAL
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