Electrical; Module Power Consumption - RadiSys PROCELERANT CE915GMA Product Manual

Electrical

Module power consumption

Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from
The amount of power consumed by CE915GM modules is highly dependent on the
processor, memory, attached devices, software in use, and power state that the module is
in. Sample measurements were taken using the CR100 carrier board as follows:
• Power consumption of CE915GM modules in these samples includes the power
dissipation of the CPU and memory.
• Power consumption of the CR100 carrier board in this sample includes the power
dissipation of the CR100 carrier board itself, a hard disk, a PCI-based POST 80 card,
USB attachments, and a monitor.
• The total system power consumption includes CE915GM modules, CR100 carrier
board, and devices attached to the CR100 carrier board.
Test system configuration
All models of the CE915GM module were tested with this system configuration.
• Carrier board: Procelerant CR100 FlexATX
• Memory: Micron , MT16HTF12864HY-53EB3, DDR2, 533MHz, CL4, 1GB
®
• Hard disk: Seagate , ST3808110AS (80GB)
®
• Keyboard: Logitech
®
• Mouse: Logitech M-SBF83, USB
®
• Monitor: Dell M992
®
• ATX PSU: Segotep SG-400ATX-APF
®
• Operating system: Microsoft Windows XP Professional SP2
Y-SJ17, PS/2
2
Electrical
17