Vox Technologies

Introduction
Thank you for choosing ROCKY-4786EVGR SOCKET 478 PENTIUM 4 Single Board Computer. The ROCKY-4786EVGR board is an PICMG form factor board, which comes fully equipped with high performance Processor and advanced high performance multi-mode I/O, designed for the system manufacturers, integrators, or VARs that want to provide all the performance, reliability, and quality at a reasonable price.

In addition, ROCKY -4786EVGR built in a 3D AGP 4X controller (Intel 865GV), which provides up to 2048x1536x16-color clear resolution that shares 1/8/16MB system DDR-SDRAM.

ROCKY-4786EVGR supports one or two 64-bit wide DDR400 data channels. Available bandwidth up to 3.2GB/s in single channel mode and 6.4GB/s in dual channel mode.

The CSA interface connects the GMCH with a Gigabit Ethernet controller.

ROCKY-4786EVGR’s built-in ICH5R has 10/100 Fast Ethernet LAN capability. It is fully integrated 10BASE-T/100BASE-TX LAN solution with high performance networking functions and low power features.

The ICH5R has an integrated SATA host controller that supports independent DMA operation on two port and supports data transfer rate of up to 1.5Gb/s. The ICH5R offers data striping for higher performance(RAID Level 0), and offers mirroring for Data security(RAID Level 1).

For applications that needs high speed serial transmission, the ROCKY-4786EVGR provides USB2.0 for your convenience. The high speed USB2.0 host controller implements an ECHI interface that provides bandwidth up to 480Mb/s.