User manual

DIGITAL-LOGIC AG MSM800SEV/SEL/BEV/XEV/XEL Detailed Manual V1.5
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4. DETAILED SYSTEM DESCRIPTION
This system has a system configuration based on the ISA architecture. Check the I/O and the Memory map
in this chapter.
4.1. 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:
Peripheries:
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 DLAG-Nr. -30 °C +25°C +85 °C
MSM800SEV-500MHz [mA] [mA] [mA]
DOS: C:\ 1GB 1600
Win2000: Desktop 1GB 1600
4.2. 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