User's Manual

AWOX, S.A.
93 Place Pierre Duhem
34000 MONTPELLIER, France
Tel: [phone], Fax: [phone]
www.awox.com [e-mail]
T-0000-0004-V2.1: Using Mozart II Page: 1 / 24
Technical Note
Using Mozart II
1 Introduction to Mozart II Module
HARDWARE FEATURES
• RaLink RT3050/RT3052 system-on-chip
• Memory
- 32 MB 133 MHZ SDRAM (64 MB optional)
- 32 MB NAND flash memory for system
• FM Tuner
• Audio
- Stereo output (L/R RCA, daughterboard*) w/
headphones and line level
- Stereo input (L/R RCA, daughterboard*)
- I2S output, 16bits stereo
- SPDIF output (Optical/RCA, daughterboard*)
• Storage
- USB 2.0 host (daughterboard*)
• Network
- 10/100Mb Ethernet MAC & PHY
- Onboard Wireless LAN 802.11b/g/n
- Encryption support: 40- and 128- bit WEP, WPA,
CCX, TKIP & AES
- WPS 2.0 security
• Interface
- Control LCD screen via SPI; supports monochrome
and color TFT
- Support for keyboard, up to 16 keys and one rotary
encoder
- Infrared decoder function for RC5 & NEC
- Adjustable analog output within 0 ~ 3,3V range
- External FM antenna (mini jack, daughterboard*)
• Clock
- Alarm, wake-up, snooze and sleep features
• Power Supply required
- 3.3V for main activity
• Dimensions
- 80 x 60 x 17 mm
S
OFTWARE FEATURES
• S
tored in NAND flash memory, fully upgradable via the
Internet
• Audio decoders
- MP3
- WMA
- WAV
- AAC-LC
- Real
• AwoX streaming engine
- HTTP
- MMS
• I
nternet Radio Directory
- vTuner Internet
- baracoda
• Digital Media Player (compliant with DLNA 1.5
guidelines)
• Digital Media Renderer (compliant with DLNA 1.5
guidelines)
• Linux Kernel 2.6.21
• Linux Drivers
- Monochrome 128x64 LCD and QVGA TFT
- Keyboard/keypad input
- Wi-Fi Interface
- FM tuner with optional RDS
- Full-speed USB 2.0 host
- Ethernet
- SPDIF transmitter
- Wi-Fi STA and AP
2 Introduction to Mozart II Module
AwoX S.A. has developed and is manufacturing an electronic module, codenamed “Mozart II”, that
allows building many types of connected audio platforms at the cost of simple expansion boards for
power supply, network connection, audio outputs and man-machine interface. All the standard
peripherals of such a device can be connected to the module which will be able to drive them with few
or no additional glue.
The module requires +3.3v, 1.2 A power supply.