Unpacking Your Touch Display

3M™ Multi-touch Display M2256PW User Guide

Carefully unpack the carton and inspect the contents. Your M2256PW Multi-touch Display includes the following cables and accessories:

•USB and RS-232 serial communication cables

•DVI and VGA video cables

•Audio cable

•US and European power cables

•Software CD and documentation

Cables Included with Your M2256PW Multi-touch Display

USB Cable

9-pin RS-232 serial cable

EU power cable

US power cable

VGA cable	DVI cable

Audio cable

3M Touch Systems, Inc. Proprietary Information – 37531 Rev D

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3M manual Unpacking Your Touch Display, Cables Included with Your M2256PW Multi-touch Display

Contents

3M Touch Systems, Inc. Proprietary Information 37531 Rev D 3M Multi-touch Display M2256PW User Guide Contents Appendix C Regulatory Information Appendix a 3M PX USB Controller CommunicationsAppendix B 3M PX Serial Controller Communications Intended Use Important Safety InformationIntroduction Overview Explanation of Signal Word Consequences Maintaining Your Touch Display Important Notes 3M Touch Systems Support Services Touch Sensor Care and Cleaning Contact 3M Touch Systems System Requirements Setting up Your M2256PW Multi-touch Display Cables Included with Your M2256PW Multi-touch Display Unpacking Your Touch Display Arm Mounting Option Connecting the Touch DisplayTesting the M2256PW Multi-touch Display Supported Video Display Modes and Refresh Rates Using the Standard Controls for the Video CardApplicable Display Mode and Refresh Rate Refresh Rate Hz Video Card Requirements Menu/Select Down Up Auto/Exit Power LED Configuring the Display SettingsMultimedia Features Access to the Video Controls Choices Description Adjusting the M2256PW Video Display Audio Tools Multitouch Application Support Enabling Your M2256PW Multi-touch DisplayWindows 7 USB Compatibility All Other Platforms Video Alignment Installing 3M MicroTouch Software 3M Multi-touch Display M2256PW User Guide Communication Basics 3M PX USB Controller CommunicationsOverview of USB Firmware Communications HID Class Requests Command SetSet Feature Calibration Receiving Reports from the Controller Data Stage Offset Field Size Value Description Calibration Setup Stage Offset Field Size Value DescriptionCalibration Response Command Status Byte Description Determining Target Areas Get Feature GetStatus Setup Stage Offset Field Size Value Description Get Feature GetMaxCountPower On Check Bit Fields Bit Number Description Valid Command Status Field Entries Response Description Reset Data Stage Offset Field Size Value Description Set Feature ResetReset Setup Stage Offset Field Size Value Description Offset Field Size Value Description Set Feature -Restore DefaultsCoordinate Data MultiTouch Digitizer mode Async Report Asynchronous Reports Value Description Touch Report Structure Offset Field 3M PX Serial Controller Communications Overview of Firmware Commands Communication Parameters Controller Default SettingsOperating Mode Communicating with the Controller Receiving Responses from the Controller Sending Commands to the Controller Controller Initialization Firmware Commands SOH Cxcr Command Code DescriptionCalibrate MDU Calibrate Procedure Guidelines for Calibrate Command Get Copyright Mode Down UpMode Inactive Mode Stream Output Identity Name CommandNull Command Soft Reset SOH Rdcr Restore DefaultsOperating Parameter Default Unit Type Data Sequence Bits Touch Data FormatBit Description Data Sequence Bits FCC-B Regulatory InformationRegulatory Agency Approvals CE Conformity for Europe FCC Warning