
LynxUSB Plus
SM750 USB3.0 Zero Client
LynxUSB Plus is a USB3.0 zero client reference design kit solution, designed for a client connecting to a
host server computer through the USB3.0 interface. Featuring Silicon Motion SM750 GPU, dual analog
RGB and digital HDMI/DVI display outputs are provided for enhanced display options. With greater
flexibility and security, LynxUSB Plus offers USB ports for various user I/O peripheral supports including
keyboard, mouse, audio, and other devices.
APPLICATIONS
Zero Clients
Gaming
Dock Stations
Other Embedded
Graphics Applications
To Host
BLOCK DIAGRAM
USB3.0USB3.0
USB3.0
Hub
USB
3380
PCIe
SM750
GPU
Memory
Audio
CRT 1
CRT 2
Digital
Video
HDMI /
DVI

FEATURES
USB 3.0 Hub Controller
- Connects up to four USB peripherals
- USB 3.0 port for PCIe bridge
- Two external USB ports for keyboard, mouse, or other device
- On-board USB audio, or (w/o audio) option for a third external USB port
USB 3.0 to PCI-Express Bridge Interface
- USB 3.0-to-PCIe bridge from PLX Tech: USB3380
- Supports SuperSpeed, Hi-Speed, Full-Speed modes
- Enables SuperSpeed PCI-Express connection to SM750 Graphics Processor
SM750 Graphics Processor
- SM750 graphics with 16MB integrated video memory
- External option for up to 64MB DDR (64-bit I/F)
- Dual analog VGA outputs
- Digital HDMI/DVI output
Audio Support
- Stereo audio output
- Microphone or audio line input
- Solid State System SSS1629 USB 2.0 audio codec
Power Connector for External 5V Power Supply
Software Specifications – USB Display Drivers
- Resolution support: VGA (640x480), SVGA, XGA, SXGA, WXGA, ED (1366x768), WXGA+, WSXGA+, Full HD
(1920x1080), WUXGA (1920x1200) and QWXGA (2048x1152).
- Modes: Extended Desktop Single and Dual View, Clone, and Portrait modes
- Windows operating systems: WinXP 32-bit/Win7/2008 R2/Win8
- Supports Windows Multipoint Server (WMS)
- Linux OS Ubuntu drivers (Red Hat and SUSE as required)
- Linux Userful Multi-Seat Server support
- Media playback: Windows Media Player 11, Win DVD 8, PowerDVD 7, RealPlayer 11
- Audio: Support PCM audio data format, Windows XP 32-bit/Win7/2008 R2/Win8 Drivers, Linux Ubuntu / RHEL /
Suse, Windows Compact 7 (per request), MAC OS X (per request)
- User-friendly install and uninstall utilities
Design Kit CD
- Schematics: DSN, Gerber files, BOM and PDF
- Software: Linux drivers, Windows drivers
- Application notes: Design guide, User guide and OS guides (Linux and Windows)
Silicon Motion, Inc.
8F-1, No. 36, Taiyuan St., Jhubei City,
Hsinchu County 30265, Taiwan
Tel: +886-3-552-6888
www.siliconmotion.com