IEI ROCKY-558 overview
IEI ROCKY-558 Series PICMG 1.0 CPU Boards | Intel Pentium Class-based CPU Cards. Supports Socket-7 base CPU up to 66MHz FSB ALi M1541/M1543 chipset Two 168-pin ...
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Manufactured byIEI
Product groupIndustrial CPU Board
DescriptionIEI ROCKY-558 Series PICMG 1.0 CPU Boards | Intel Pentium Class-based CPU Cards.
Key FeaturesSupports Socket-7 base CPU up to 66MHz FSB ALi M1541/M1543 chipset Two 168-pin DIMM sockets up to 256MB SDRAM Winbond W9970CF PCI bus VGA chip on board with 1MB/2MB video memory Realtek RTL8139 10/100Mbps Ethernet chip on board
IntroductionThe ROCKY558EV 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.
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IEI
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Industrial CPU Board
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