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2.11.2 OPE Controller
The Main OPE Controller is composed of an SOC (A
128 MB NAND-Flash Memory, and an 10.1 inch touc
The AM3715 is used to interface with users through t
some Keys, and some LEDs. A received command i
USB interface of the HUB Controller PBA.
USB HOST
PORT2
USB HOST
PORT1
USB
HUB
HUB
GL850
Service Manual
USB PHY
USB PHY
TUSB1210
HUB
USB
HUB
GL850G
MCB
Chorus4N
USB
USB
HOST
G
[ OPE Control
2. Product d
description
AM3715-1GHz processor), 128 MB DDR2 memory,
ch screen LCD (1024 x 600).
g
the LCD display, which can support the touch screen,
is delivered to the Video Main Controller through the
10.1"
" TFT COLOR
WSV
VGA 1024*600
Volta
age
Touch
Shift
ter
Controller
I
AM3715-1GHz
USB
LCD
OTG
Controller
C
USB
Cortex-A8
C
HOST
1GHz
I2C
3
32KB/32KB
UART
L2 256KB
OpenVG
mDDR
MMC
C
C
Controller
Co
o e
Co
Controller
32-bit
200MHz
mDDR
128MB
ler diagram ]
2-7
79
p y,
pp
OPE
CONTROLLER
2
C
PMIC
PRCM
OSC
GRAPHI
26Mhz
C
ACCEL.
OpenGL
GPMC
o e
16-bit
NAND
128MB
SAMSUNG ELECTRONICS
,
32.768
Khz
KEY SUB
KEY
LED
24ea
*7-Bank
5*5
BUZZER
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