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Rotation Sensor Setup Tutorial

The rotation sensor setup parameters used with the RotoView algorithms convert the tilt readings to actual scrolling magnitudes. You can experiment with these parameters to build your preferred display navigation profile.

Tutorial 3.1: Experimenting with the Rotation Sensor Setup

• Step 1. Tap More to reach the Setup menu.
• Step 2. Scroll down to the Rotation Sensor Setup group. Tap any of the three items in this group to reach the Sensor setup menu.
• Step 3. Base line update is part of the tilt conversion algorithm. You can turn it off or change the update rate when it is active.
• Step 4. The rotational threshold ignores minute hand trembles and is further explained in Fig. 1 of the NLDR page. The setting represent the angle movements in radians below which the algorithm does not change the view.
• Step 5. The accelerometer frequency determines both the rate at which data is acquired from the shared accelerometer and the view rendering rate.
• Step 6. Tap the top right RotoView button to return to the main view and experiment with your new settings.

For further questions, please contact us at 1-281-879-6226, fax 1-281-879-6415, e-mail sales@innoventions.com.

INNOVENTIONS® Inc. "INNOVATIVE PRODUCTS FROM INVENTIVE MINDS" ©2010 INNOVENTIONS, INC. All rights reserved. INNOVENTIONS, Inc. is a private company not associated with any smartphone manufacturer. Apple, the Apple logo, iPod, iPod touch, and iTunes are trademarks of Apple Inc., registered in the U.S. and other countries. iPhone is a trademark of Apple Inc. App Store is a service mark of Apple Inc. RotoView and INNOVENTIONS are registered trademarks of INNOVENTIONS, Inc.