NVIDIA M705 User Manual
PDK User’s Guide
Preface
Personal Media Device
ADVANCE INFORMATION - Subject to Change
PROVIDED UNDER NDA
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PROPRIETARY INFORMATION
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Contents
Section 1. Introduction................................................................................ 1
1.1 Abstract ....................................................................................................... 1
1.2 Functional Overview ..................................................................................... 1
1.2.1 Features and Benefits............................................................................ 1
1.2.2 Hardware Resources.............................................................................. 2
1.2.3 Supported Functions ............................................................................. 2
1.2.4 Human Interface Functions and Driver Support..................................... 3
1.2.5 Supported Third-Party Gadgets.............................................................. 3
1.2.6 PDK Overview ........................................................................................ 3
1.3 Product Development Kit Contents .............................................................. 4
1.3.1 Contents – All Kits ................................................................................ 4
1.3.2 Contents – Individual Kits ..................................................................... 4
1.4 Interchangeable Preface Modules ................................................................. 7
1.5 Bluetooth Support ........................................................................................ 8
1.5.1 Preface Module 1 .................................................................................. 9
1.5.2 Preface Module 2 ................................................................................ 10
Section 2. Getting Started – PDK2/3 Only??............................................. 12
2.1 Powering up the Board............................................................................... 12
2.2 Understanding the Baseboard Keypad Switches ......................................... 13
2.3 Identifying Jumpers and Connectors .......................................................... 14
2.4 Establishing UART Connectivity.................................................................. 15
2.5 Transferring Files Using USB ...................................................................... 16
2.5.1 Mass Storage Class Mode.................................................................... 16
2.5.2 Media Transport Protocol Mode .......................................................... 17
Section 3. Using the Skype Gadget .......................................................... 18
3.1 Introduction ............................................................................................... 18
3.2 About Skype............................................................................................... 18
3.3 Getting Started........................................................................................... 19
3.4 Skype Gadget Functions............................................................................. 20
Appendix A. Preface Part Numbers .............................................................. 27
Appendix B. Power Consumption ................................................................. 29
B.1 PM1 Power Consumption ........................................................................... 29
B.2 PM2 Power Consumption ........................................................................... 30
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Appendix C. Environmental Recommendations............................................ 31
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Figures
Figure 1: Hardware Platform for PDK1 ................................................................ 5
Figure 2: Hardware Platform for PDK2/3............................................................. 6
Figure 3: PM1 Module Block Diagram ................................................................. 9
Figure 4: PM2 Module Block Diagram ............................................................... 11
Figure 5: Screen Display After Powering Up...................................................... 12
Figure 6: Baseboard Keypad Switches ............................................................... 13
Figure 7: UART Connections ............................................................................. 15
Figure 8: Using Mass Storage Class Mode......................................................... 16
Figure 9: Synchronize Songs in Windows Media Player ..................................... 17
Figure 10: Windows SideShow Splash Screen and Home Screen.......................... 19
Figure 11: Skype Gadget Menu ........................................................................... 20
Figure 12: Contacts Menu and Contact Pop-up .................................................. 21
Figure 13: Contact Details and Abort Connection ............................................... 21
Figure 14: Phone Call Status Menu – Connected................................................. 22
Figure 15: Phone Call Status Menu – Disconnected ............................................ 22
Figure 16: Receiving Calls and Text Messages.................................................... 23
Figure 17: Dialer Menu ...................................................................................... 24
Figure 18: Main Menu ........................................................................................ 24
Figure 19: Music Player Icon ............................................................................... 25
Figure 20: Context Menu .................................................................................... 25
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Section 1. Introduction
1.1 Abstract
The NVIDIA® Preface Personal Media Display (PMD) product suite adds new capabilities to
notebook and desktop computers and range of other applications, including appliances,
picture frames, luggage, and wearable displays. The design employs an NVIDIA system-onchip (SoC) controller with AS3514 integrated audio codec, and low-drop-out switching
regulators supplying power to a dual, symmetric ARM7-based, core. The design
incorporates product and firmware development environment, signal validation, lot
testing, and manufacturing considerations.
The NVIDIA® Preface™ product suite provides the premier platform for Windows Vista
Sideshow, containing the NVIDIA CPU, memory, flash, USB and Bluetooth components
needed to implement Microsoft VISTA-compatible devices.
Preface is a fully qualified and certified solution on a small 1-inch x1.2-inch PCB.
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This Guide describes the Product Development Kits (PDKs) that facilitate the design and
integration of PMD systems into target systems.
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1.2 Functional Overview
This Guide describes three PDKs used to integrate Preface PMDs into target systems. These
kits include hardware and firmware targeted to various development activities. (For a
complete list of PDK contents, see Section 1.3 on page 4.) The hardware provides an
integrated platform for developing digital audio/video players. Firmware is available for a
variety of development activities and applications.
The PMD hardware is powered by the host computer’s battery, and therefore does not
require a separate power cable for the PMD, enabling the PMD to continue to access the
data in the host computer long after the battery stops powering the primary operating
system and/or displaying the primary LCD.
1.2.1 Features and Benefits
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The Preface PMD platform enables quick startup to access data in the host computer using
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the low-power PMD display instead of the notebook’s primary display, thereby saving
power while cutting time to boot the main operating system. Data transfer from the
notebook is through USB.
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The Preface PMD platform offers the following benefits:
• Always on display and user interface
• Instant access to applications, gadget data and media content
• Hundreds of hours of battery life for music playback on notebooks
•Customer visible product differentiation
• Microsoft SideShow gadget technologies and built-in multimedia capability. For details
see Section 1.2.5 on page 3 and the following Web page:
www.microsoft.com/windowsvista/features/foreveryone/sideshow.mspx
• Alarm function
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• SMBus connectivity with the controller embedded in the host computer that supports
the following operations:
• Retrieval of notebook system state information
• Notification of system software (BIOS and/or OS) about PMD related events
For more information, see the Personal Media Display and Notebook Embedded
Controller Interface Specification. Not an easy document to find.
1.2.2 Hardware Resources
The Preface PMD platform supports the following:
• LCD display operating at 2.9 V with 15 V built-in backlight support (for details see
Section 1.2.4)
• Seven-key keypad (for details see Section 1.2.4)
• NAND flash operating at 3.3 V
• Mobile SDRAM operating at 1.8 V
• 64-KB EEPROM for booting
• USB 2.0 interface
• UART connectors (For details see Section 2.4, “Establishing UART Connectivity”, on
page 15.)
• 20-pin JTAG scan connector for debugging and in-circuit emulation
• DC power input connector
• Built-in DC regulator supply for 1.2V, 1.8V, 3.3V, 2.9V, and 15V
• Li polymer battery (optional)
Pads for RS232 external DB9 connector module STRIKE??
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• Connectors and solder pads for other I/O buses and signals (list all??)
Hardware resources depend on the Preface Module (PM). For details, see Section 1.4 on
page 7.
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1.2.3 Supported Functions
The PMD development platform supports the following:
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• High-speed USB 2.0 Enhanced Host Controller Interface (EHCI) device mode
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• Communication through USB with the host computer for data transfer
• Serial communication for infrared for remote control function
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• Alarms and alerts functions
• SMBus messaging support (BIOS Interface)
• Universal Remote Interface for Windows SideShow navigation keys
• Bluetooth:
• HID support on Bluetooth
• Expanded Universal Remote Interface to propagate signals to all keys
• Power on/off switch
•Reset switch
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S and I2C capability
• Bluetooth certified, with Bluetooth ID and serial numbers
• Multiprofile support
• Class 1 support (range up to 300 feet)
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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
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•Dr. Neil
• Route Planner
In all, Preface supports:
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• 608 Windows Live Gadgets
• 3,604 Yahoo! Widgets
• 2,621 Google Gadgets
1.2.6 PDK Overview
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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
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The PDKs are described in more detail in Section 1.3 on page 4.
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1.3 Product Development Kit Contents
1.3.1 Contents – All Kits
This section describes the standard contents for Product Development Kits (PDKs).
Documentation
• Application porting guide
•Quick Start Guide
•Welcome note
• Regional contact list
•NDA form
Hardware
• Baseboard containing either Preface Module 1 or Preface Module 2. (For module
details, see Section 1.4 on page 7.)
• An LCD, either of the following:
• 2.5-inch QVGA
• 3.5-inch QVGA with touch screen
• Lithium polymer battery: In a finished product, the PMD can derive its power from the
host computer’s battery; therefore, a dedicated PMD battery is optional. The
baseboard contains such a battery. If needed, the SoC can support a charge out.
PLEASE CHECK!!
• USB input connector and cable
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• Connectors and solder pads for other I/O buses and signals
• Power on/off switch??
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Software
• FTP key to all common downloadables
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• Gadgets and gadget bridge
• NVIDIA/CompanionLink gadget demo suite
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• Standard embedded firmware
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1.3.2 Contents – Individual Kits
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In addition to the standard contents described above, the PDKs contain the specialized
components described in this section.
PDK1
This PDK is primarily for prototyping or gadget development. It contains the following
components:
• 724_A01 baseboard with PM1 or PM2
• External seven-key keypad
•FTP1 key
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PDK2
This PDK is primarily for hardware development and testing. It contains the following
components:
• 723_A03 baseboard with PM1 or PM2
• Built-in seven-key keypad
• Reset switch (in addition to power on/off switch)
• DC power input adapter
• 2 UART connectors
• JTAG connector
• FTP keys to all of the following:
•FTP2
• Software Development Kit (SDK)
PDK3
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This PDK is primarily for hardware and firmware development. It contains the following
components:
• 723_A03 baseboard with PM1 or PM2
• Built-in seven-key keypad
• Reset switch (in addition to power on/off switch)
• DC power input adapter
• 2 UART connectors
• JTAG connector
• FTP keys to all of the following:
•PDKs 2 and 3
• Firmware Development Kit (FDK)
• Software Development Kit (SDK)
• Firmware library with Windows SideShow
Figure 1 shows the top and bottom view of the hardware platform provided with PDK1.
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Figure 1: Hardware Platform for PDK1
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Figure 3 shows the top view only of the hardware platform provided with PDK2 and PDK3.
Figure 2: Hardware Platform for PDK2/3
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LCD
What are these??
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Keypad switches
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Power switch
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Power connector
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Keypad lock switch
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JTAG Connector
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