Base Band Solution Block Diagram - Samsung GT-E1086L Service Manual

Block Diagrams

7-2. Base Band Solution Block Diagram

Flash
RAM
LCD
Co-processor
Keypad
1 2 3
4 5 6
7 8 9
* 0 #
SIM I/F
UART (2)
Bluetooth
PCM
SSI
SD / MMC
LCD
FM Tuner
PA Ramp DAC
Subsystem
DCXO
Security
Vibrator
PWM (3)
Backlight
Buzzer
2
AUX ADC 's
Battery
Subsystem
EMC
Bridge
ROM
I 2 C
RF
SYSCONFIG
RTC
SCC
SMC
PMU
PSEQ
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ROM
AHB
Host
DMA
Interface
D_JTAG
Bridge
Ceva-Teak
DSP
RAM
Power
Control
RFTX
RFRX
RTEC
Timers
(WD, GP)
Interrupt
Controller
GPIO (42) DEBUG
7-2
PNX4850
ETM 9 JTAG
ARM926EJ-S
MCU
DSP
Accelerators
Int
Ext
Audio
AUX
Subsystem
Handset
Headset
Loudspeaker
HSL
DAI