Samsung SCX-8030ND Series - Video Controller

2. Product
D
2.11.1 Video controller
The Video Controller which is used to generate the pri
(SPGPv4). The Controller has adopted the DDR2 SO
-
access the HDD, and a PCIe bus to interface between
access
the
HDD,
and
a
PCIe
bus
to
interface
between
(Scan Controller and the FAX Controller), and 2 USB
b
Port via HUB Controller in the PBA and the OPE Con
t
SA
T
Main Processor
SPGPv4
SO-DIMM 512
M
DDR2
32-bit
PCIex
x1
SO-DIMM 512MB
PCIex
1
PCIe
x
PE
X
SPGPv4
800MHz
M
B
US
B
2
USB Ch1.
USB Ch0.
x
1
BOOT
FLASH
32MB
USB
Device
ISP1582
MSOK
Flash 8MB
E
2
PROM 512Kbit
Local Bus
32MB
ISP1582
USB HUB
Controller
sCRUM 2Kbit
Engine
I/F
[ Video Con
t
Service Manual
SCX-8030/8040 series
2-
6
D
escription
ntable video data, is comprised of a Main Processor
-
DIMM as the system memory, a SATA PHY to
n the Main Processor and the other controller chips
n
the
Main
Processor
and
the
other
controller
chips
b
locks to interface with the Engine Controller, Host
t
roller through the HUB Controller PBA.
T
A II
HDD
35
”
3
.
5
Primary
Modem
Secondary
Modem
FAX
Controller
(FCON)
FLASH
4MB
DDR2
256MB
CIP6
400MHz
x
Switch
X
8604
B
HUB
2
514
Scanner
OPE
Controller
USB
HOST Port
t
roller Diagram ]
SAMSUNG ELECTRONICS
Version 0.05
6
2