Technical information

28 OpenBook 1848
Operating 25G/3ms, 10 times
each 4 horizontal directions
35G/3ms, 10 times
each 2 vertical directions
Non-operating 160G/3ms, 1 time
all 6 directions
Mechanical Specification
Item Specification
Dimensions 326 (W) x 290 (D) x 36.8~38.6 (H) mm
Weight 7.5 lbs for 14.0” TFT model
I/O Por One type III or two type II/I Cardbus PC Card slot, One RJ-11 phone jack (V.92),
One RJ-45 network jack (Ethernet 10/100), One DC-in jack, One external monitor
port (DDC 2.0), One parallel port, One audio line-out jack (SPDIF) (3.5mm mini-
jack), One audio line-in jack (3.5mm mini-jack), Four USB 2.0 ports, One IEEE
1394 port , One S-video output port, One RJ-45 network jack (Ethernet 10/100)
(option), Secure Digital (SD)/ Memory Stick/ 3-in-1 Card slot, One Fast Infrared
port, FDD.
Drive Bays Two
Material Housing: MCS-050
Panel : Plastic
Indicators Wireless Communication, Power LED, Sleep LED, Media Activity, Battery Charge,
Caps Lock, Num Lock
Switch Power
Memory Address Map
Memory Address Size Function
FF800000-FFFFFFFF 640KB Firmware hub device
D1000000-D1FFFFFF 640KB Processor to AGP controller
E0000000-EFFFFFFF 640KB Processor to AGP controller
00A00000-000BFFFF 640KB Processor to AGP controller
C0000000-CFFFFFFF 640KB Processor to AGP controller
FECF0000-FECFFFFF 640KB Motherboard resources
FED20000-FED8FFFF 640KB Motherboard resources
000A0000-000BFFFF 640KB PCI bus
000D0000-000D3FFF 640KB PCI bus
000D4000-000D7FFF 640KB PCI bus
000D8000-000DBFFF 640KB PCI bus
20000000-FEBFFFFF 640KB PCI bus
000D8000-000DBFFF 640KB PCI bus
I/O Address Map
I/O Address Function
0000-000F Direct memory access controller
0081-008F Direct memory access controller
00C0-00DF Direct memory access controller
0A79-0A79 ISAPNP read data port
Environmental Requirements
Item Specification