About this Book: Changes between IH2 and IH3
This book replaces CPV5000A/IH2. The main differences are to reflect that:
• the board now supports AMD processors as well as standard P55C Intel
processors (see CPU Voltage Settings, page 3-5, for information on
setting the appropriate voltage jumper for your processor), and
• the board now supports 233 MHz and 266 MHz processors (see CPU
speed settings, page 3-4).
Note: It was not noted in previous versions of this book that having the 5V
power supply lag the 3.3V power supply as the board is powered up can cause
the CPV5000 to inaccurately report the CPU clock speed. In order to prevent
this, it is necessary that the 5V power supply ramp up at the same time (or
before) the 3.3V supply does.
Introduction
The CPV5000 is a CompactPCI PCI Industrial Computer Manufacturers
Group (PICMG) compatible Single Board Computer (SBC). The CPV5000 is
available with a 64-bit Pentium
The CPV5000's 6U, 8HP Compact PCI standard form factor is designed for
installation into PICMG CompactPCI compliant CompactPCI backplanes.
The CPV5000 supports either Fast Page Mode (FPM) or up to 256 MB
Extended Data Out (EDO) Single Inline Memory Module (SIMM), 512 KB L2
cache is included.
The on-board PCI devices consist of a PCI Ultra SCSI controller, PCI 10/100
Ethernet controller, and a PCI SVGA controller. The CPV5000 has an
optional, on-board EIDE drive and a floppy drive. All I/O features are
available through front panel connectors or through the IEEE1101.11
compliant 80mm rear transition module.
1CPV5000 Single Board
Computer Overview
®
P55C processor or an AMD K-6
1
®
processor.
1-1