Kontron MSM800BEV - Manual (Page 42)

MSM800BEV / Detailed System Description
www.kontron.com 40
6.5 Power Requirements
The power is connected through the PC/104 power connector; or the separate power connector on the board. The
supply uses only +5Volts and a ground connection.
Attention: Be sure the power plug is wired correctly before supplying power to the board! A built-in diode protects
the board against reverse polarity.
Tolerance of the 5V supply: 5Volt ±5%; the power-fail signal starts at ±10% of the 5V norm and generates a reset
status for the MICROSPACE PC.
Test environment for the power consumption measurement:
Peripherals:
Hard disk Hitachi Mod-HTS424020M9AT00 20GB
Monitor Eizo Flexscan F340i.W
PS/2-KB Logitech Mod-iTouch Keyboard
PS/2-MS Logitech Mod-M-CAA43
Floppy TEAC Mod-FD-05HF
Software:
MS-DOS V6.22
WinXP
Current consumption @ 5Volt supply at -40°C/+25°C/+85°C:
Mode Memory -30°C +25°C +85°C
MSM800SEV-500MHz [mA] [mA] [mA]
DOS: C:\ 1GB 1600
Win2000: Desktop 1GB 1600
6.6 Boot Time
System Boot-Times:
Definitions / Boot-Medium Quick Boot Normal Boot
MSM800SEV-500MHz time [s] time [s]
From Hard disk Hitachi Mod-DK233AA-60:
Boot from Hard disk to "Starting MS-DOS"-Prompt
- 17
Boot from Hard disk to XP desktop - 45
Booting without a storage device (only BIOS) 10
6.7 CPU, Boards and RAMs
6.7.1 CPUs of this MICROSPACE Product
Processor Type Clock
GEODE LX800 National 500MHz
6.7.2 Numeric Coprocessor
The numeric coprocessor is always integrated into the Pentium CPUs.