System Overview
ROBO-8910VG2A User’s Manual
1-6
1.4 System
Architecture
ROBO-8910 include Intel chipset 915GV support Pentium 4/Celeron D processor,
DDR2 SDRAM, 2D/3D graphics display and ICH6 supports PCI Express x1 & PCI
bus interface, APM, ACPI compliant power management, USB port, SMBus
communication, Ultra DMA 33/66/100 IDE channel and SATA ports.
Super I/O chip, W83627THF is responsible for PS/2 keyboard/mouse, UARTs, FDC,
hardware monitor, Parallel, Watch Dog Timer and Infrared interface.
PCI BUS
AC LINK
A
D
D
R
PCIe CLK BUFFER
GPIO
USB
D
A
T
A
SEC C
ICH6
PCI-EXPRESS BUS X4
88E8001
VRM 10.0
IDE Primary
DDR2
SATA CONN X4
IR
USB 2.0 Conn x2
A
D
D
R
C
T
R
L
D
A
T
A
FDC
478-PIN P4 PROCESSOR
SEC B
To PICMG1.3 SEC C
915G_only
88E8001
DM I
LPC BUS
PICMG1.3
PCI-EXPRESS BUS X16
USB 2.0 Header x2
CF Conn.
BIOS
SIO W83627THF
CK410
DDR2
PICMG1.3
SEC D
VGA Connector
UDM A/100
KB/MS
PICMG1.3
LPT
USB 2.0 signal x4
CHANEL_B
400/533
533/800
H/W Monitor
AGTL+ BUS
SEC A
AC97 CODEC
MIC/LIN-IN/LIN-OUT
COM X2
PICMG1.3
SATA
C
T
R
L
400/533
CHANEL_A
915G(V)
CRT
ROBO-8910 System Block Diagram
