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W215, W218
Antenna
ANT201
GSM_IN U201 SW201
Match
SKY77318 EZFL897DF11S
Ant Switch
JP201
5
BiCMOS 3
Power Match/ R201
VBAT PA Filter Att 3dB
Amplifier
Controller
APC R202
From PA_EN Att 3dB
LOCOSTO Antenna 10 2 11 15
BS1 Switch
Match/
Decoder PA Filter
DCS_RX
PCS_IN GSM_RX
Match
SW_LO_TX T201 VC2_GSMTX
From PEMH9
LOCOSTO SW_HI_TX T202 VC1_GSMTX
PEMH9 BF201 BF202
900 1800
VRMMC
U101 LOCOSTO LITE
DRP 2.0
1 .35 V VREXTL
Receiver LNA850
1 .8 V VRIO
2 .8 V VRSIM
1 .8 V VRRTC
2 .8 V
1 .8 V VRMEM
2 .8 V VRABB
2 .8 V VR MMC
DCXO DTST BG/LDO ATST
1.3 V VR PLL
CTA MTDSM
Tx HB Transmitter
VREXTH
VBAT
CKM LNA900
RX_EGSMP
SRM (scripts- ADC RX_EGSMM
ADPLL DTX RX/TX buffers) LNA1800
Tx LB DRX RX_DCSP
U103 Triton-Lite RX_DCSM
ADC
Voltage Regulation LNA1900
Script
(VREG) OCP
Processor
VBACKUP
For RTC Backup VBACKUP TCK
C106 TMS
TDI
JTAG TDO
TEST nEMU0 JTAG Wrapper
HSDET TESTRESET nEMU1
Detection
TESTV No Use TRSTN
nBSCAN Digital Interface to DBB
VBAT
2.8V U102 REGEN GPIO Internal SIM I/F SIMDTC CDSP M30L154 SW_HI_TX
VR2V8 LDO SW_LO_TX To T201
Bus
Controller RCV USB_RCV ARM7 TDMIE (CPU) API 16K PA_EN
VIBDR INTH
Vibrator (IBIC) USB DBB SE0_VM_TXD USB_SE0 MCU words APC/DAC APC To U201
API Bus
I/F DAT_VP_RXD USB_DAT USB I/F BS1
OE_INTN USB_TXEN
Vibrator DP_RXP_MIC_R BRIDGE VDD_REF To R201/R202 Input pin
DM_TXD_SPKR_L MCU & XIO-RHEA
ID_USB USB I/F Ctrl Serial SCL1 SCL_TriTon
VBUS Port SDA1 SDA_TriTon DSP Boot ROM
Voice Band I2C 64Kbyte
TO LCM Hot Bar
IMI FB us
EARP VCK intercommunication VCLKRX RHEA Bus
J601 EARN DSP USB-Boot Pull down via R112
VFS VFSRX RHEA
Voice I/F VDR VDR Voice
MICIP VDX VDX I/F 2.5Mbit Force
MICIN SRAM SENSE
MICBIAS MCSI SPARE_2 No Use
I2C_WS CSYNC SPARE_3
J604 U601 I2C_SCK CSCLK CODEC BRIDGE
J603 SPKN Stereo I/F I2C_SDR CDO Audio 1.5Mbit TIMER1
Audio SPKP I2C_SDX CDI Backend
AUDAMP_SD AMP. ROM
(from LOCOSTO) Serial Port SPI BUS
HS_EN1 TIMER2
HS_EN2 From/to STARTADC TSPACT8 TPU Interface (SPI) Charging_end
LOCOSTO ADC Port
HS_DETECT Audio
VR2V8 Codec Interrupt P1_INT2 ABB_IRQ MCU LCM_RESET
U604 AUDAMP_SD To LCM
(AUC) Handling IRQ Int & Ext MEMIF DMA LCD I/F To U601
LDO HS_BIAS LCM_ID From LCM
ONNOFF On_nOFF Reset TO CAMERA
HSOL ctrl
SCL From/to
WAKEUP1 Wake_Up_Req MCP APP I2C SDA FM radio
HSOR MCLK1 Ckout_13MHz Power
U605 EMIF Peripheral Bus
MUX Voltage
CKEN
CLK32KOUT
CK13MHz_En
Ckin_32KHz
&