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TESTOUT
CLKREQ15
MCLK
VCLK
DCLK
IDATA
TVK: Layer information QDATA
Layer 1: Component top, signal VLOOP
Layer 2: Mixed signal VLOOPTX
Layer 3: GND main
Layer 4: Power, RF Striplines, Audio to/from
amplifier, mixed signal
Layer 5: Power, mixed signal
ADSTRO
ADSTRO
Layer 6: GND local, mixed signal ADSTRO
RTEMP
Layer 7: RFinterrface, mixed signal VLOOPTX RTEMP RTEMP
Layer 8: Component bottom, signal VLOOP RADSTR
RADSTR
RADSTR
RADCLK
QDATA RADCLK RADCLK
RADDAT
IDATA RADDAT RADDAT VLOOPTX
E0001 ANTSW0
DCLK ANTSW0 ANTSW0 VLOOP
Clamp ANTSW1
1 VCLK ANTSW1 ANTSW1
GND EXTLDO
MCLK EXTLDO EXTLDO QDATA
Will be connected ANTSW3
CLKREQ15 ANTSW3 ANTSW3 IDATA
to GND in PCB
TXI
TXI TXI DCLK
TXIB
TESTOUT TXIB TXIB
TXQ VCLK
TXQ TXQ
SHIELDCAN_CLARA_LARGE
TXQB MCLK
SXA1095029 TXQB TXQB
AM
AM AM
AMB
AMB AMB
E0002
PCTL
PCTL PCTL
Clamp VCXOCONT
1 VCXOCONT VCXOCONT TP1
GND
LDOA TESTOUT
LDOA LDOA
Will be connected
to GND in PCB VBATTi VFM CLKREQ15
RadioTop
VBATTi VFM
SHIELDCAN_CLARA_SMALL VFM_ENABLE
SXA1095030 VFM_ENABLE VFM_ENABLE
I2CCLK
I2CCLK I2CCLK
I2CDAT
I2CDAT I2CDAT
FM_ANTENNA FM_ANTENNA FML
FM_ANTENNA
FMR
VDIG VBATTi VBT VMEM
FMINT FMINT
FMINT
RTCCLK
VMEM
FM_Radio_1 VBT
VBATTi
VDIG MCLK
RESOUT2n
PCMDATB RESOUT2n
RESOUT2n
UARTRX3 RTCCLK RTCCLK
RTCCLK CLKREQ15
UARTCTS3 UARTRTS3 UARTRTS3
UARTRTS3 PCMDATB
UARTTX3 UARTTX3
UARTTX3 UARTRX3
FML PCMSYNC
PCMSYNC PCMSYNC UARTCTS3
FMR PCMCLK
PCMCLK PCMCLK
PCMDATA
PCMDATA PCMDATA
Bluetooth
BasebandTop
FMR
FML
UARTCTS3
UARTRX3
PCMDATB
Confidential
Approved according to 00021-LXE 107 42/1 SCHEMA DIAGRAM
Sony Ericsson LD/SEM/BGUBDH Daniel Nilsson
LD/SEM/BGUBDH Paul Johansson 2006-03-15 D
Radio- Baseband- Helen RTL
Bluetooth-FM-radio
1911- ROA 128 1746 1 (1)