User's Manual

Advance Information – Subject to Change
Preface PDK User’s Guide Provided Under NDA
NVIDIA Proprietary and Confidential Introduction 3
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1.2.4 Human Interface Functions and Driver Support
• Keypad support
• Touchscreen support: 7-button, region-sensitive only
• Toppoly display drivers for 2.5-inch and 3.5-inch support
• Innolux display driver for 2.5-inch display
• TopSun display driver for 2.8-inch display
• Audio connector for headphone/audio out
• Fingerprint authentication
1.2.5 Supported Third-Party Gadgets
The Preface Gadget Bridge supports the following gadgets:
• CompanionLink:
• RSS Viewer
• Traffic Cameras
•Security Cameras
•Web Pictures
• Countdown timer
•Alarms & Alerts
• Application Launcher
• System Monitor
•Lagotek
• Lighting/Scene Control
• Music & Entertainment
•Security Cameras
•Dr. Neil
• Route Planner
In all, Preface supports:
• 608 Windows Live Gadgets
• 3,604 Yahoo! Widgets
• 2,621 Google Gadgets
1.2.6 PDK Overview
The PDKs are customized for specific development activities and target applications. The
PDKs and their primary use are as follows:
• PDK1: Prototyping or gadget development
• PDK2: Hardware development and testing
• PDK3: Hardware and firmware development
The PDKs are described in more detail in Section 1.3 on page 4.