Product spec and feature
Service Manual
2-37
Samsung Electronics
< OPE Board Block Diagram >
Memo
ry
Controller
USB Host
Bus
Controller
LC
D Co
ntroller
(1
6bpp TF
T)
UART
0
UART1
Wa
tc
hD
og
Timer
II
C
GPIO
AD
C
AH
B
to
A
PB
Br
id
ge
AP
Bu
s
USB
Device
AHBus
MPU:
S3C2413
USB
Devi
ce
In
te
rf
ace
Touc
h
Screen
Pa
nel
LE
D
Backli
gh
t
Driv
er
(DC/DC
c
onv
erte
r)
DD
R-
DRAM
64MB
(6
4M
Bx1)
Fl
ashRO
M
32MB
(3
2M
Bx1)
NO
R
Ty
pe
16bi
t RG
B &
Control Signal
Key
Scan
Circuit
5
x
5 Matr
ix
Bu
zze
r Circuit
With
Vo
lume Control
Rese
t D
ri
ve
Circuit
LE
D Driv
er
4 LE
D
3
2
1
6
5
4
9
8
7
#
0
*
Key
Button & L
ED
266MH
z
32bi
t RI
SC
P
rocessor
/ 289
FB
GA
8KB I/D Cach
e
AR
M9
26EJ
266M
Hz
EBI
TFT L
CD Panel
LTT
700WV
-F
01
7 Inch
800(H) x 480(V)
p
ix
el
(WVGA)
RG
B Stri
pe (
Hori
z
onta
l)
16 bi
t RG
B
(6
5536 color
)
LE
D
152.4 (H) x 91.44 (V)
22.7ms
ec
Si
ze
Pixe
l Resolution
Pixe
l Structure
Interf
ace
BackLi
ght
Acti
ve
Area
Response Time
Serial
Po
rt
For
D
ebugging
to H
yp
er Terminal
(4p)
Powe
r
Management
Unit
24
V
5V
1.
25
V
1.4V
2.5V
3.3V
GND
VDDI
ARM
VDDI
VDDMOP
VDD
10
p Connector
SPI0
SPI
Interfa
ce
6p Connector
SCX-6545N
UI Controller V 1.0 Block Diagram
to MCB
Summary of Contents for SCX-6545N Series
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