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Introduction
Welcome to the ROCKY-558EV Pentium® w/ VGA &
10/100MBps Ethernet Single Board Computer. The ROCKY-
558EV board is an PICMG bus form factor board, which
equipped with high performance Pentium® CPU and advanced
high performance VGA and Ethernet, designed for the system
manufacturers, integrators, or VARs that want to provide all the
performance, reliability, and quality at a reasonable price.
This board built-in DiskOnChip™ (DOC) Flash Disk for embedded
application. The DOC Flash Disk is 100% compatible to hard
disk. User can use any DOS command without any extra
software utility. The DOC currently is available from 2MB to
72MB.
An advanced high performance VGA chip – Winbond W9970CF
is used in the ROCKY-558EV board. The W9970CF integrated
Video Graphics Accelerator in a single chip.
In addition, the ROCKY-558EV provides two 168-pin DIMM
sockets for its on-board DRAM. DIMM module is 3.3V
SDRAM.and max. 128MB for one module.
The board' s RTL8139 network chipset provides 10MBps or
100MBps Ethernet with auto-sensing function.
ROCKY-558EV uses the advanced ALI Chipset Aladdin 4+
which is 100% ISA/PCI compatible chipset with PCI 2.1 standard.
1.1 Specifications :
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