3M M2256PW instruction

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

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3M M2256PW manual 3M Touch Systems, Inc. Proprietary Information 37531 Rev D

Contents

3M Touch Systems, Inc. Proprietary Information 37531 Rev D 3M Multi-touch Display M2256PW User Guide Contents Appendix B 3M PX Serial Controller Communications Appendix a 3M PX USB Controller CommunicationsAppendix C Regulatory Information Introduction Important Safety InformationOverview Intended Use 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 Testing the M2256PW Multi-touch Display Connecting the Touch DisplayArm Mounting Option Applicable Display Mode and Refresh Rate Refresh Rate Hz Using the Standard Controls for the Video CardVideo Card Requirements Supported Video Display Modes and Refresh Rates Multimedia Features Configuring the Display SettingsAccess to the Video Controls Menu/Select Down Up Auto/Exit Power LED Choices Description Adjusting the M2256PW Video Display Audio Tools Windows 7 USB Compatibility Enabling Your M2256PW Multi-touch DisplayAll Other Platforms Multitouch Application Support Video Alignment Installing 3M MicroTouch Software 3M Multi-touch Display M2256PW User Guide Overview of USB Firmware Communications 3M PX USB Controller CommunicationsCommunication Basics Set Feature Calibration Command SetReceiving Reports from the Controller HID Class Requests Calibration Response Command Status Byte Description Calibration Setup Stage Offset Field Size Value DescriptionDetermining Target Areas Data Stage Offset Field Size Value Description Get Feature GetStatus Power On Check Bit Fields Bit Number Description Get Feature GetMaxCountValid Command Status Field Entries Response Description Setup Stage Offset Field Size Value Description Reset Setup Stage Offset Field Size Value Description Set Feature ResetReset Data Stage Offset Field Size Value Description Coordinate Data MultiTouch Digitizer mode Async Report Set Feature -Restore DefaultsAsynchronous Reports Offset Field Size Value Description Value Description Touch Report Structure Offset Field 3M PX Serial Controller Communications Overview of Firmware Commands Operating Mode Controller Default SettingsCommunicating with the Controller Communication Parameters Receiving Responses from the Controller Sending Commands to the Controller Controller Initialization Firmware Commands Calibrate Command Code DescriptionMDU SOH Cxcr Calibrate Procedure Guidelines for Calibrate Command Mode Inactive Mode Down UpMode Stream Get Copyright Null Command Name CommandSoft Reset Output Identity Operating Parameter Default Restore DefaultsUnit Type SOH Rdcr Bit Description Touch Data FormatData Sequence Bits Data Sequence Bits Regulatory Agency Approvals Regulatory InformationFCC-B CE Conformity for Europe FCC Warning