Sun Wah Rays LE Embedded OS is a real-time embedded operating system that meets Liunx standards. It is open-standard, compatible, stable, customizable, extendable, and migrateable. Developed by Sun Wah Linux, Rays LE is the embedded Linux OS designed in accordance to current market trends of embedded devices and the latest research outcome of Linux.

Sun Wah Rays LE Embedded OS features:

1. Optimized power-saving function.
2. Provides real-time extensible patch to allow clients to develop devices that require real-time.
3. Modularized design of Rays LE allows for a flexible customization process to satisfy the resources utilization/allocation of embedded Linux devices. Modularized designs of Rays LE integrate all software and hardware designs and greatly reduces the hardware costs.
4. Supports an array of processors and can successfully migrate to X86, Intel Strong ARM/ xSCALE, ARM7, ARM9, Power PC, MIPS, Dragon Ball EZ/VZ/SZ/MX1, TI OMAP, Hitachi SH-3, SH-4x and Arca series.
5. Strong Network support - can support network protocol such as UDP, TCP/IP,PPP, WLAN, Bluetooth, WAP.
6. A configurable kernel enables customization of smallest kernel that contains the most basic function according to the needs of client.

Support various device drivers such as:

• Audio/Video,FLASH,SRAM/SDRAM,CF card,MMC/SD card,USB Host,USB Client,Ethernet,IrDA,Bluetooth,802.11x,Touch Pannel,LCD,PCMCIA,Serial port,Modem et
• Process tuning management
• RAM management
• Document management
• Basic infrastructure management