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User's Guide
SLAU305A–January 2010–Revised June 2010
TSC2017EVM and TSC2017EVM-PDK
This user's guide describes the characteristics, operation, and use of the TSC2017EVM, both by itself and
as part of the TSC2017EVM-PDK. This evaluation module (EVM) is a four-wire resistive touch screen
controller EVM which also has auxiliary input and temperature-measuring capabilities. A complete circuit
description, schematic diagram, and bill of materials are included.
The following related documents are available through the Texas Instruments Web site at www.ti.com.
EVM-Compatible Device Data Sheets
Device Literature Number
TSC2017 SBAS472
TAS1020B SLES025
REG1117-5 SBVS001
TPS767D318 SLVS209
SN74LVC125A SCAS290
SN74LVC1G125 SCES223
SN74LVC1G07 SCES296
Contents
1 EVM Overview ............................................................................................................... 2
1.1 Features ............................................................................................................. 2
1.2 Introduction ......................................................................................................... 2
2 Analog Interface ............................................................................................................. 3
3 Digital Interface .............................................................................................................. 3
4 Power Supplies .............................................................................................................. 4
4.1 TSC Power .......................................................................................................... 4
4.2 Standalone Operation ............................................................................................. 4
4.3 USB-MODEVM Interface Power ................................................................................. 4
5 EVM Operation .............................................................................................................. 5
5.1 Analog Input ........................................................................................................ 5
5.2 Digital Control ...................................................................................................... 5
5.3 Default Jumper Locations ......................................................................................... 5
6 EVM-PDK Operation ........................................................................................................ 5
6.1 TSC2017EVM-PDK Setup ........................................................................................ 5
6.2 Quick Start .......................................................................................................... 8
6.3 GUI and Operation Description .................................................................................. 9
6.4 Datalogging ........................................................................................................ 11
7 EVM Bill of Materials ...................................................................................................... 12
7.1 TSC2017 Top Silk Screen ....................................................................................... 14
8 Schematics ................................................................................................................. 14
8.1 TSC2017EVM Schematic ....................................................................................... 14
8.2 USB-MODEVM Schematic ...................................................................................... 14
List of Figures
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NI Speedy-33 is a trademark of National Instruments Corporation.
All other trademarks are the property of their respective owners.
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SLAU305A–January 2010–Revised June 2010 TSC2017EVM and TSC2017EVM-PDK
Copyright © 2010, Texas Instruments Incorporated
