User manual

Introduction • 5
1.3 System Block Diagram
Socket 478-pins
for
Intel Pentium M
ClockVRM
DATACTRLADDR
GMCH (855GME)
732 Micro FCBGA
ICH4
421 BGA
DDR266/333 X2
LCD / CRT
Device
Super I/O
W83627HF
ATA100
USB2.0
IDE Primary
IDE Secondary
USB Port 0/1
USB Port 2/3
FWH
Keyboard
Mouse
LPT Port
Floppy
PCI BUS
PCI SLOTS
LVDS
or
VGA
400/533 MHz FSB
Intel
82541
10/100/1000
Base-TX
CF Socket
S-ATA
S3112
SATA Port 1/2
USB Port 4/5
AC97
Audio
Codec
FINTEK
F81216D
COM1/2
COM3/4
Figure 2: System Block Diagram