Only For Training And Service Purposes - LG GT810h Service Manual

3.8.1 Block Diagram(MSM7201A)
Camera 3M
VGA Cam
Stereo
Headset
Mono
Speaker
MIC
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Only for training and service purposes

SDRAM
CAMERA
PROCESSING
(Default 8bit
Interface)
GRAPHICS
Open GL ES
3D, 2D
PLL
VIDEO
APPS QDSP 4
MPEG-4
H.263, H.264
AUDIO
MP3, AAC,
EVRC, QCELP
AMR, CMX, MIDI
Figure. Simplified Block Diagram of MSM7201A
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3. TECHNICAL BRIEF
NAND Flash
1G 2G
EBI 1 EBI 2
DUAL MEMORY BUS
MSM7201A
ARM1136-J APPS
Modem QDSP4
ARM 926ejs
With Jazelle
CONNECTIVITY
4 Bit
LCD
( )
3.0î WQVGA
MDDI
GSM/GPRS/EDGE
processor
UMTS, WCDMA,
processor
BT 1.2
processor
GPIO
RF SBI
Rx ADC
Tx DAC
PM7540
USIM
LGE Internal Use Only