Rockwell Automation 6000 Industrial Computers Technical Reference Guide - Manual (Page 12)

RAC6000 Pentium “Socket 7” CPU Active Motherboard
RAC6000 Products 6155 processor option ME
6180 processor option AD
Manufacturer Radisys (design by Intel Corporation)
Base-M (MARL) Motherboard
Technical Manual electronic file shipped with product
Processor and PC System
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Pentium 166MHz (Socket 7)
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Intel 82430HX Chip Set
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32-bit PCI Bus @ 33MHz
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16-bit ISA Bus @ 8.33MHz
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Full PC-Compatible Interrupts
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7 DMA channels
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PCI 2.1 Compliant
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ISA Plug and Play Compatible (when used with a Plug and Play compatible OS)
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Industry standard ATX form factor
Memory
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16KB Cache on Pentium Chip.
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256KB L2 Cache of Synchronous Pipeline Burst SRAM.
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Up to 128MB of 70ns FPM or 60ns EDO DRAM SIMMs.
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Four, 72-pin, gold plated SIMM sockets
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Automatic detection of installed SIMMs
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Supports ECC using parity SIMMs
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Current shipping options:
16MB option – two 2Mx36 SIMMs 32MB option – two 4Mx36 SIMMs
64MB option – two 8Mx36 SIMMs 128MB option – four 8Mx36 SIMMs
On-Board Ports and Connections
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2 serial ports (DB9 connectors)
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1 parallel port (DB25 connector)
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PS/2 mouse and AT style keyboard (mini DIN connectors)
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6 expansion card slots: 3 PCI, 2 ISA, 1 shared PCI/ISA
Hardware Diagnostics Support
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Advanced Power Management (APM) 1.2
BIOS
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Intel AMIBIOS 1.00.08.DB0