User manual

Chapter 2: Basic Checkout
Motherboard
8580/8590 Vehicle-Mount Computer User Manual 11
8590 is available with two display variants:
- Standard 12.1" XGA, 400 cd/m
2
, 8-wire resistive touchscreen with
brightness adjustment
- Optional 12.1" XGA, 800 cd/m
2
, 8-wire resistive touchscreen with brightness
adjustment
• Bottom: Cable cover (splash guard)
• Top: Optional antenna fitting for wireless LAN
2.5.2 Motherboard
• CPU: Two variants are available.
Standard Intel® Celeron® M 800 MHz, ULV
Optional Intel® Celeron® M 373, 1 GHz, ULV
• Chipset: Two variants are available.
Standard Intel® 82915 GM Northbridge and graphic chip
Optional Intel® 82801 FBM (ICH6-M) Southbridge
• Bus Interface: PCI bus (PCI 2.1)
•Cache:
64 kB level 1 cache: internal in the CPU
0 kB level 2 cache on the 800 MHz CPU: CPU-internal
512 kB level 2 cache on the 1 GHz CPU: CPU-internal
•RAM:
256 to 1024 MBytes in one SO-DIMM slot
Fully cacheable
DDR2 technology
•BIOS:
AMIBIOS8® -1 MByte Flash BIOS with ACPI, PnP
Programmable in the system
BIOS POST self test
• Slots for standard plug-in cards: A riser card is available for expansions:
PCI slot 32 bit 5 V
• Real-time clock: Real-time clock with a power reserve of up to 10 years