Connectivity Adc & I2C - Sony Ericsson C702 Troubleshooting Manual

SP2499
TX_ADSTR
AID_AD
VAD
TESTOUT
VBACKUP
R2442 C2431
22pF
4.7Kohms
<NM>
D2000
Anja-PoP bottom - CONNECTIVITY
SHARED I2C IF (ACC+APP#0)
ANJA-Bottom
1200-0186
D2000
Anja-PoP bottom - CONNECTIVITY
APPLICATION I2C (APP#1)
ANJA-Bottom
1200-0186
VDDE18 VAUDIO26
VDDE18
VAUDIO26
MEASUREMENT POINTS
VDDE18
R2400
10Kohms
TX_ADSTR
AID_AD
VAD
TESTOUT
RTEMP
VBACKUP
VDDE18
R2401 R2402
3.3Kohms 3.3Kohms
AD23 I2CDAT0
I2CSDA
AC24 I2CCLK0
I2CSCL
1A
VDDE18
R2403 R2404
2.2Kohms
2.2Kohms
I2CDAT1
AB24
I2CSDA2
I2CCLK1
AA23
I2CSCL2
1A
Application & System Performance Connectivity ADC & I2C
N2000
R2421
Ericsson AB 3100
4.7Kohms
OP AND SERVICES
GPADC AND AUTOADC
A5
TXON
LDOD
A9
GPA0
B9
GPA1
C9
GPA2
B8
GPA3
A8
ADC
GPA4
10bit
C8
GPA5
AUTO
D8
CTL
GPA6
B7
GPA7
C7
GPA12
C10
VDD_ADC
AD_OUT
VAUDIO26
AB3100 1A
1000-8142
Supply acc to Vera spec...
C2400
100nF
N2000
Ericsson AB 3100
OP AND SERVICES
I2C IF
B13
SDA
C13
SCL
AB3100 1A
1000-8142
SEMC Troubleshooting Manual
C11
N2000
Ericsson AB 3100
OP AND SERVICES
DAC
C4 A7
DAC_CLK DACO_0
B5 B6
DAC_STR DACO_1
C5 A6
DAC_DAT
DACO_2
C6
DACO_3
AB3100 4
1000-8142
Made for
Application & System Performance
Connectivity ADC & I2C
Document Nr
1202-6029 Page B12
C702
I2CDAT1
I2CCLK1
Revision
2
1221-7857 rev. 1 64 (115)