Peripheral Agps - Sony Ericsson Aino - U10 Troubleshooting Manual

AGPS
N2010
CAROLINA_POP
1211-0997_2
(page C3,P1,P3,P5) RTCCLK
(page C4) MCLKSEC
N2010
CAROLINA_POP
ST1402
1211-0997_2
TX_ADSTR 2 1
(page C3,C4) TX_ADSTR
N2010
CAROLINA_POP
1211-0997_2
VBAT VDDE18 VMEM
VBAT
VDDE18
VMEM
MEASUREMENT POINTS
SP1403
J15 AGPS_EN_RSTn
ACCESS GPIO_12
2
RTCCLK
ST1401
2 1
MCLKSEC
MP 52 VCC_TCXO_25
B1401
C1401
5.6pF
6 VCC OUT 4
MP 51
3 GND1 NC 2
NC
1 GND2 NC 5
NC
KT2520Y16368ACW25TMA
SP1404 1201-6457 1
16.368MHz
E16 AGPS_DSLEEPn
ACCESS GPIO_24
2
TX_ADSTR_1
AGPS_SYNC
C9
ACCESS GPIO_27
AGPS_UART1_RX
L17
ACCESS GPIO_15
R1411 R1416 R1403
2
100Kohms 100Kohms 100Kohms
<NM> <NM>
<NM>
VMEM VBAT
N1400 VCC_TCXO_25
R1401 R1402
0ohms 0ohms GPS5350_AGPS_POWER
<NM>
SUPPLY
MP 50
AGPS_VBAT1_VBAT3_SUPPLY H1
VBAT1_1
F4 F2
VBAT1_2 VCC_TCXO
E1
VBAT2
A2
VBAT3
C1412 C1411
100nF 1nF
VDDE18
G5 <NM>
VDDS1
C1420 C1403 C1402 C1418
100nF 22pF 2.2uF 100nF
A7
VDDS2
<NM>
F8
VDDS3
EXT_SUPPLY_DECOUPL_DIG
H5
VDD_DIG1
B7
VDD_DIG2
G8
VDD_DIG3
C1404 C1416 C1415
2.2uF 100nF 100nF
EXT_SUPPLY_DECOUPL_ANA
<NM>
A1
VCC_LNA1
C3 VCC_LNA2
E2
VCC_MIX
G2
VCC_IF
A3
VCC_PLL
ANALOG_GND
F1
VSS_ANALOG
C1408 C1407 C1406 C1405 C1419
100nF 100nF 100nF 100nF 33pF
B3
VSS_PLL
D3
VSS_MIX1
E3
VSS_MIX2
G1
VSS_IF
B2
VSS_LNA1
D2
VSS_LNA2
DIGITAL_GND
H4
VSS_DIG1
E7
VSS_DIG2
F7
VSS_DIG3
H7
VSS_DIG4
A8
VSS_DIG5
B8
VSS_DIG6
H8
VSS_DIG7
GPS5350
1201-7557 1

Peripheral AGPS

VDDE18
N1400
GPS5350_AGPS_IO
AGPS_SYSTEM
AGPS_EN_RSTn H2 BT_AGPS_CLK_EN_1
GPS_EN_RESET
RTCCLK D7 3
RTC_CLK
V1401
AGPS_CLK_FILT_2 A6 H3
REF_CLK AGPS_CLK_REQ
RN1108
1 1000-8463
GPS_CLK A4 B4
GPS_CLK XTAL_OUT
NC
2
F6
BYPASS
E4 G7
CONFIG_MODE PG_PULSE_N NC
AGPS_DSLEEPn G4
SLEEPX_N
TX_ADSTR_1 H6
IO_PA_EN
AGPS_SYNC E8
IO_TIMESTAMP_DATRDY
SP1406
UART_IF
AGPS_UART1_RX E6 B6 AGPS_UART1_TX
I2C_SDA_U1RX I2C_SCL_U1TX
F5 G6
I2C_UART_N U2TX
SP1401
C7
IO_INT_U1CLK
NC
RF
MP 49
C1409 Z1401
L1401
12nH 22pF
R1412
D1 4 1
LNA_IN OUT IN
3
GND
C8 C1410 5 2
IO_RF_LNA_EN NC
GND GND
1.2pF
JTAG_AND_TEST
SAFEB1G57KE0F00R14
1201-7439 1
C6 B5
NTRST DBGEN
NC NC
D6
TCK
NC
E5 TDI TEST_IF_M F3
NC NC
C5 G3
TDO TEST_IF_P
NC NC
D8
NC TMS
DO_NOT_USE
C4
VPP1
NC
D4
VPP2 NC
A5
VSENSE
NC
D5
IFORCE
NC
GPS5350
1201-7557 1
SEMC Troubleshooting Manual
BT_AGPS_CLK_EN_1 (page C3,C4,P5)
N2010
J16
ACCESS GPIO_14
CAROLINA_POP
1211-0997_2
2
0ohms
X1401
AGPS_ANT_1
1
C1413 C1414
1
1.2pF 1pF
X1402
<NM>
1200-2144
Made for
Peripheral
AGPS
Document Nr
1227-5945 Page P6
Aino - U10
Revision
4
1235-5821 rev. 1 50 (57)