6. BLOCK DIAGRAM
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Copyright © 011 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
6.BLOCK DIAGRAM
Gelato System Block Diagram
Gelato System Block Diagram
MSM7227T
G
C
BT & Wi Fi
FM (3.5
ĭ
)
Ant
MSM7227T
MDDI
3.2” HV
GA LCD
(320x480)
AUX PCM
SDIO
UART1
WLAN/BT/FM
BCM4330
Crystal
37.4MHz
BT & Wi-Fi
Ant
Ant
Charge Pump
RTR6285
Camera
RF
Chip set
4Gb
DDR
4Gb
NAND
o`kh[no[qqhtjyT[lt
EBI2
(DDR)
EBI1
(NAND)
CAMI
UART1
RF and PM
INTERFACE
GSM: Quad
WCDMA: Triple
RTR6285
(3M Pixel / AF)
Chip set
CAMI
F
AUX
I2C
CAM_I2C
INTERFACE
LDO
USB_3.3V
USB_3.3V
GPS LNA
GPS
Ant
Touch
(
洛洊柣
)
TOUCH
Micro SD
MMC / GPIO
MM AUDIO
WM9093
GPIO / I2C
GPIO / I2C
TOUCH_I2C
JTAG
UART2/UIM
1
HS
USB
ACCELERATION
ACCELERATION
SENSOR
K3DH
DIGITAL
COMPASS
AMI306
UART3
SSBI
Proximity Sensor
GP2AP002S00F
GPIO / I2C
USIM
5P Micro
USB
Key LED Light
Key LED Light
JTAG CON
PMIC
PM7540
USB
DC Vibrator
MINIABB
LP8727
Battery
1500mAh
Key LED Light
Key LED Light
Capacitive
Touch
WLAN/BT/FM
BCM4330FKFFBG
Gelato System Block Diagram
MSM7227T
G
C
BT & Wi Fi
FM (3.5
ĭ
)
Ant
MSM7227T
MDDI
3.2” HV
GA LCD
(320x480)
AUX PCM
SDIO
UART1
WLAN/BT/FM
BCM4330
Crystal
37.4MHz
BT & Wi-Fi
Ant
Ant
Charge Pump
RTR6285
Camera
RF
Chip set
4Gb
DDR
4Gb
NAND
o`kh[no[qqhtjyT[lt
EBI2
(DDR)
EBI1
(NAND)
CAMI
UART1
RF and PM
INTERFACE
GSM: Quad
WCDMA: Triple
RTR6285
(3M Pixel / AF)
Chip set
CAMI
F
AUX
I2C
CAM_I2C
INTERFACE
LDO
USB_3.3V
USB_3.3V
GPS LNA
GPS
Ant
Touch
(
洛洊柣
)
TOUCH
Micro SD
MMC / GPIO
MM AUDIO
WM9093
GPIO / I2C
GPIO / I2C
TOUCH_I2C
JTAG
UART2/UIM
1
HS
USB
ACCELERATION
ACCELERATION
SENSOR
K3DH
DIGITAL
COMPASS
AMI306
UART3
SSBI
Proximity Sensor
GP2AP002S00F
GPIO / I2C
USIM
5P Micro
USB
Key LED Light
Key LED Light
JTAG CON
PMIC
PM7540
USB
DC Vibrator
MINIABB
LP8727
Battery
1500mAh
Key LED Light
Key LED Light
Gelato System Block Diagram
MSM7227T
G
C
BT & Wi Fi
FM (3.5
ĭ
)
Ant
MSM7227T
MDDI
3.2” HV
GA LCD
(320x480)
AUX PCM
SDIO
UART1
WLAN/BT/FM
BCM4330
Crystal
37.4MHz
BT & Wi-Fi
Ant
Ant
Charge Pump
RTR6285
Camera
RF
Chip set
4Gb
DDR
4Gb
NAND
o`kh[no[qqhtjyT[lt
EBI2
(DDR)
EBI1
(NAND)
CAMI
UART1
RF and PM
INTERFACE
GSM: Quad
WCDMA: Triple
RTR6285
(3M Pixel / AF)
Chip set
CAMI
F
AUX
I2C
CAM_I2C
INTERFACE
LDO
USB_3.3V
USB_3.3V
GPS LNA
GPS
Ant
Touch
(
洛洊柣
)
TOUCH
Micro SD
MMC / GPIO
MM AUDIO
WM9093
GPIO / I2C
GPIO / I2C
TOUCH_I2C
JTAG
UART2/UIM
1
HS
USB
ACCELERATION
ACCELERATION
SENSOR
K3DH
DIGITAL
COMPASS
AMI306
UART3
SSBI
Proximity Sensor
GP2AP002S00F
GPIO / I2C
USIM
5P Micro
USB
Key LED Light
Key LED Light
JTAG CON
PMIC
PM7540
USB
DC Vibrator
MINIABB
LP8727
Battery
1500mAh
Key LED Light
Key LED Light
Gelato System Block Diagram
MSM7227T
G
C
BT & Wi Fi
FM (3.5
ĭ
)
Ant
MSM7227T
MDDI
3.2” HV
GA LCD
(320x480)
AUX PCM
SDIO
UART1
WLAN/BT/FM
BCM4330
Crystal
37.4MHz
BT & Wi-Fi
Ant
Ant
Charge Pump
RTR6285
Camera
RF
Chip set
4Gb
DDR
4Gb
NAND
o`kh[no[qqhtjyT[lt
EBI2
(DDR)
EBI1
(NAND)
CAMI
UART1
RF and PM
INTERFACE
GSM: Quad
WCDMA: Triple
RTR6285
(3M Pixel / AF)
Chip set
CAMI
F
AUX
I2C
CAM_I2C
INTERFACE
LDO
USB_3.3V
USB_3.3V
GPS LNA
GPS
Ant
Touch
(
洛洊柣
)
TOUCH
Micro SD
MMC / GPIO
MM AUDIO
WM9093
GPIO / I2C
GPIO / I2C
TOUCH_I2C
JTAG
UART2/UIM
1
HS
USB
ACCELERATION
ACCELERATION
SENSOR
K3DH
DIGITAL
COMPASS
AMI306
UART3
SSBI
Proximity Sensor
GP2AP002S00F
GPIO / I2C
USIM
5P Micro
USB
Key LED Light
Key LED Light
JTAG CON
PMIC
PM7540
USB
DC Vibrator
MINIABB
LP8727
Battery
1500mAh
Key LED Light
Key LED Light
Gelato System Block Diagram
MSM7227T
G
C
BT & Wi Fi
FM (3.5
ĭ
)
Ant
MSM7227T
MDDI
3.2” HV
GA LCD
(320x480)
AUX PCM
SDIO
UART1
WLAN/BT/FM
BCM4330
Crystal
37.4MHz
BT & Wi-Fi
Ant
Ant
Charge Pump
RTR6285
Camera
RF
Chip set
4Gb
DDR
4Gb
NAND
o`kh[no[qqhtjyT[lt
EBI2
(DDR)
EBI1
(NAND)
CAMI
UART1
RF and PM
INTERFACE
GSM: Quad
WCDMA: Triple
RTR6285
(3M Pixel / AF)
Chip set
CAMI
F
AUX
I2C
CAM_I2C
INTERFACE
LDO
USB_3.3V
USB_3.3V
GPS LNA
GPS
Ant
Touch
(
洛洊柣
)
TOUCH
Micro SD
MMC / GPIO
MM AUDIO
WM9093
GPIO / I2C
GPIO / I2C
TOUCH_I2C
JTAG
UART2/UIM
1
HS
USB
ACCELERATION
ACCELERATION
SENSOR
K3DH
DIGITAL
COMPASS
AMI306
UART3
SSBI
Proximity Sensor
GP2AP002S00F
GPIO / I2C
USIM
5P Micro
USB
Key LED Light
Key LED Light
JTAG CON
PMIC
PM7540
USB
DC Vibrator
MINIABB
LP8727
Battery
1500mAh
Key LED Light
Key LED Light
DC Vibrator
Key LED Light
SIM1
SIM
USIM
GSM:850/900/1800/1900
WCDMA: Band1/Band5