DM320016 DM320016 – PCAP Touch Pad Development Kit with Gestures Product Brief INTRODUCTION DEMO MODE OPERATION Microchip’s Projected Capacitive Touch Pad Development Kit with Gestures showcases the high performance and the flexible design of Microchip’s MTCH6301 projected capacitive touch controller. This development kit also allows designers to test functionality, including multi-touch and gestures. This mode is intended for stand-alone use to demonstrate the gestures and multi-touch capabilities of Microchip’s MTCH6301 projected capacitive controller. Toggle SW1 to ON and toggle SW2 to DEMO to use the Demo mode. The display will provide visual feedback, as the touch pad area is activated with a finger. After connecting to a PC with the included PICkit™ Serial Analyzer (PKSA), developers may also interact with the MTCH6301 user parameters through the Projected Capacitive Configuration Utility (PCU), GUI program. For this program and more information about Microchip’s touch portfolio, please visit www.microchip.com/mTouch. DEVELOPMENT KIT FEATURES • Includes a modified MTCH6301 to provide touch input and also drive the dot-matrix LCD • Multi-touch detection up to eight touches • Microchip’s CVD capacitive sensing method • Sleep with wake-on-touch • Dual-touch drawing • Single-touch gestures • PCU software allows observation of signals and tuning of firmware parameters Note: Demo mode is for stand-alone use. The PC software, GUI, will not connect to the device while in this mode. Single or Two-finger Draw Draw on the touch pad and see the fully-processed touch coordinates on the display. Performing a doubletap gesture will clear the display. Sleep Mode The device will automatically go into Sleep mode after eight seconds of inactivity (see Figure 1). FIGURE 1: SLEEP MODE BASIC REQUIREMENTS Mini Map • Two AAA Batteries • 32- or 64-bit Windows® XP or Windows 7 development environment • PICkit Serial Analyzer (Included): - Updated with PKSpCap406.hex • USB mini Cable (Included) • Male 6-pin Connector (Included) • PCU, v 2.03 or later (available from the DM320016 device page). The Mini Map displays the finger location and the number of touches detected (see Figure 2). FIGURE 2: MINI MAP GETTING STARTED There are two switches mounted on the board: switch SW1 toggles the power and switch SW2 selects the Demo or Development mode. The included PKSA has been programmed to function as a USB-to-I2C™ communication bridge. The PKSA is necessary to communicate with the development software, PCU. 2014 Microchip Technology Inc. Advance Information DS40001739A-page 1 DM320016 Single-Touch Gestures FIGURE 4: KIT CONFIGURATION Perform one of these single-touch gestures decoded in firmware and see the icon in the display below. FIGURE 3: SINGLE-TOUCH GESTURES Single Tap Double Tap Tap and Hold Swipe Up Swipe Up and Hold Swipe Down Swipe Down and Hold Swipe Left Swipe Left and Hold Swipe Right Swipe Right and Hold PROGRAMMING There is a header included on the board for programming the MTCH6301. This header is marked PGM. Supported Microchip programming devices include: • PICkit™ 3 • ICD 3 DEVELOPMENT MODE OPERATION RESTORING FACTORY DEFAULTS This mode is intended to allow the device to connect to a PC through the PKSA for evaluation with Microchip’s PCU. The PCU must be installed on your local machine to utilize this mode. Please download this utility from the DM320016 device page. While using the PCU software, it is possible to adjust particular settings outside of expected operating ranges. It may be necessary to force the board to factory default settings to restore functionality. • Toggle SW1 to OFF (PKSA will supply power) • Toggle SW2 to DEV • Connect PKSA to PKS header using the included 6-pin header • Connect USB mini cable between PKSA and host PC • Launch PCU utility and confirm the board is connected • Detach the DM320016 from all devices before turning SW1 to the OFF position and the SW2 switch to the DEV position • Connect the PKSA to the PKS header • Open the PCAP Configuration Utility and click the SHOW ADVANCED PARAMETERS check box in the lower left-hand corner, which will display a list of additional options • Click the RESTORE FACTORY DEFAULTS button • Wait for the CONTROLLER FACTORY DEFAULTS RESTORED text to appear • Close the utility and disconnect the DM320016 The PCU will connect automatically and display the green CONNECTED status, and all tabs and parameter adjustments are accessible. Please reference the PCU manual (www.microchip.com/pagehandler/en-us/technology/mtouchscreens/resources/software.html) and the MTCH6301 device page (http://www.microchip.com/wwwproducts/ Devices.aspx?product=MTCH6301) for more details to evaluate this design. DS40001739A-page 2 To restore the DM320016 to factory defaults: Once the DM320016 stops receiving power from the PKSA, the factory defaults will be restored. To verify that the device has been restored, move SW2 so that DEMO is selected and change SW1 to the ON position. Normal operation should be restored. Advance Information 2014 Microchip Technology Inc. SCHEMATICS FIGURE A-1: 2014 Microchip Technology Inc. APPENDIX A: Advance Information DM320016 DS40001739A-page 3 BILL OF MATERIALS/ASSEMBLY OEM Distributor Advance Information 2014 Microchip Technology Inc. $ Total Equiv. Allowed 1022 0.000 √ TDK Corporation C1608X5R0J106M 0.000 √ Murata Electronics North America GCM188R71H104KA57D 0.000 √ 9 CAP CER 1 uF 10V 10% X5R Murata Electronics 0603 North America GRM188R61A105KA61D 0.000 √ PGM, PKS 2 CONN Female 6 Pos. 100" r/a Sullins Connector TIN Solutions PPTC061LGBN-RC 0.000 √ 6 LCD1 1 LCD Graphic Display Modules ELECTRONIC & Accessories FSTN(+) ASSEMBLY Transflectv White Background EA DOGL128W-6 0.000 7 R1 1 RES 47 K 1/10W 5% 0603 SMD Panasonic – ECG ERJ-3GEYJ473V 0.000 √ 8 R3 1 RES 20 K 1/10W 5% 0603 SMD Panasonic – ECG ERJ-3GEYJ203V 0.000 √ 9 R5 1 RES 100 1/10W 5% 0603 SMD Panasonic – ECG ERJ-3GEYJ101V 0.000 √ 10 SW1, SW2 2 Switch Slide SPDT Low Prof SMD Copal Electronics Inc. CUS-12TB 0.000 √ 11 U1 1 IC MCU 32-bit 32-Kb Flash 44 Microchip Technology TQFP MTCH6301-I/PT 0.000 12 U2 1 IC REG LDO 3.3V 250 mA SOT-23A Microchip Technology MCP1703T-3302E/CB 0.000 13 U4 1 IC Mult Config 3.3/5V 12A 8 MSOP Microchip Technology MCP1253T-33X50I/MS 0.000 14 LENS 1 0.060" Clear Acrylic with 3M 7952 MP Adhesive Back, 2.36x3.06’’ 15 BATTERY 2 2xAAA Batteries No. Designator Quantity Description 1 B1 1 Holder Battery AAA SMD Dual Keystone Electronics 2 C1, C2, C3, C6, C9 5 CAP CER 10 uF 6.3V 20% X5R 0603 3 C4, C5, C7 3 CAP CER 0.1 uF 50V 10% X7R 0603 4 C8, C10, C11, C12, C13, C14, C15, C16, C17 5 Manufacturer ENERGIZER Part number AAA Source Part No. $ ea. 0.000 √ 0.000 √ DM320016 DS40001739A-page 4 TABLE 1: Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet. • Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the intended manner and under normal conditions. • There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip’s Data Sheets. Most likely, the person doing so is engaged in theft of intellectual property. • Microchip is willing to work with the customer who is concerned about the integrity of their code. • Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not mean that we are guaranteeing the product as “unbreakable.” Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our products. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act. Information contained in this publication regarding device applications and the like is provided only for your convenience and may be superseded by updates. It is your responsibility to ensure that your application meets with your specifications. MICROCHIP MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND WHETHER EXPRESS OR IMPLIED, WRITTEN OR ORAL, STATUTORY OR OTHERWISE, RELATED TO THE INFORMATION, INCLUDING BUT NOT LIMITED TO ITS CONDITION, QUALITY, PERFORMANCE, MERCHANTABILITY OR FITNESS FOR PURPOSE. Microchip disclaims all liability arising from this information and its use. Use of Microchip devices in life support and/or safety applications is entirely at the buyer’s risk, and the buyer agrees to defend, indemnify and hold harmless Microchip from any and all damages, claims, suits, or expenses resulting from such use. No licenses are conveyed, implicitly or otherwise, under any Microchip intellectual property rights. Trademarks The Microchip name and logo, the Microchip logo, dsPIC, FlashFlex, KEELOQ, KEELOQ logo, MPLAB, PIC, PICmicro, PICSTART, PIC32 logo, rfPIC, SST, SST Logo, SuperFlash and UNI/O are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. FilterLab, Hampshire, HI-TECH C, Linear Active Thermistor, MTP, SEEVAL and The Embedded Control Solutions Company are registered trademarks of Microchip Technology Incorporated in the U.S.A. Silicon Storage Technology is a registered trademark of Microchip Technology Inc. in other countries. Analog-for-the-Digital Age, Application Maestro, BodyCom, chipKIT, chipKIT logo, CodeGuard, dsPICDEM, dsPICDEM.net, dsPICworks, dsSPEAK, ECAN, ECONOMONITOR, FanSense, HI-TIDE, In-Circuit Serial Programming, ICSP, Mindi, MiWi, MPASM, MPF, MPLAB Certified logo, MPLIB, MPLINK, mTouch, Omniscient Code Generation, PICC, PICC-18, PICDEM, PICDEM.net, PICkit, PICtail, REAL ICE, rfLAB, Select Mode, SQI, Serial Quad I/O, Total Endurance, TSHARC, UniWinDriver, WiperLock, ZENA and Z-Scale are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. GestIC and ULPP are registered trademarks of Microchip Technology Germany II GmbH & Co. KG, a subsidiary of Microchip Technology Inc., in other countries. All other trademarks mentioned herein are property of their respective companies. © 2014, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. Printed on recycled paper. ISBN: 9781620779262 QUALITY MANAGEMENT SYSTEM CERTIFIED BY DNV == ISO/TS 16949 == 2014 Microchip Technology Inc. Microchip received ISO/TS-16949:2009 certification for its worldwide headquarters, design and wafer fabrication facilities in Chandler and Tempe, Arizona; Gresham, Oregon and design centers in California and India. The Company’s quality system processes and procedures are for its PIC® MCUs and dsPIC® DSCs, KEELOQ® code hopping devices, Serial EEPROMs, microperipherals, nonvolatile memory and analog products. In addition, Microchip’s quality system for the design and manufacture of development systems is ISO 9001:2000 certified. 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