Getting Started
1. Review Kit Contents
2. Explore the Board
3. Install Software
4. CY3218-CAPEXP2 Board Features
5. Tune the CY3218-CAPEXP2 CapSense Express Board
6. Create a CY3218-CAPEXP2 CapSense Express Project
7. Additional CapSense Resources
1. Review Kit Contents
Each CY3218-CAPEXP2 CapSense Express Demonstration Kit contains:
■
CY3218-CAPEXP2 CapSense Express Demonstration Board
■
Kit CD, which includes:
❐
PSoC Programmer
❐
.NET Framework 2.0 (for Windows 2000 and Windows XP)
❐
PSoC Express 3
❐
CapSense Express Extension Pack
❐
CapSense Express Kit Documentation
■
Retractable USB Cable (A to Mini-B)
■
PSoC CY3240-I2USB Bridge Board
■
AAA Battery
2. Explore the Board
2.1. Insert the AAA battery into the battery holder on the back of the board.
2.2. Remove the jumper from J2 (back of board, left side, center).
2.3. Slide your finger across the slider. Notice how the LEDs illuminate in a clockwise direction
as you move your finger from the left to the right across the slider.
2.4. Press the mechanical button at the bottom of the board. All four LEDs light up.
2.5. Turn the board off by replacing the jumper on J2. Note that replacing the jumper disables
battery operation.
Caution: Do not touch the board anywhere other than the edges or the
buttons.
Touching the board in the wrong area could lead to a short and an
unresponsive board. If this happens, follow the instructions in Section 2 to
reset the power to the board.
CapSense Technical Articles
Designer's Guide to Rapid Prototyping of Capacitive Sensors on any Surface
Controls & Sensors Touch Sensors Spread Out
White Paper Cypress’s CapSense Successive Approximation Algorithm
The Art of Capacitive Touch Sensing
Design Support
PSoC Development Software Online
All PSoC development software tools are available for download online. For PSoC Express,
visit www.cypress.com/psocexpress. For PSoC Designer visit www.cypress.com/psocdesigner.
For PSoC Programmer visit www.cypress.com/psocprogrammer.
PSoC Device Selector Guide
In the PSoC Application Notes section, search for AN2209—The Device Selection Guide for
PSoC. It is a useful tool for determining exactly which PSoC device you should use for a specific
design project.
PSoC Development Tools Selector Guide
In the PSoC Application Notes section, search for AN2402—The PSoC Development Tools
Selector Guide. This is a complete catalog and description of all the development tools that sup-
port PSoC devices and when to use them in your design cycle—from concept to production.
PSoC On-Demand Training
Visit
to engage in on-demand self-paced PSoC product and
development software training. Learn to design PSoC like the pros, at the introductory, interme-
diate, and advanced knowledge levels!
PSoC On-Site Training
to enquire about PSoC in-person training seminars at a location
near you. Learn design basics, tips, and tricks from the pros to become a PSoC design expert!
Online Technical Support
For knowledge base articles, customer forums, and online application support, visit
.
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