Technical information

SEMC Troubleshooting Manual
MEASUREMENT POINTS System Control - Clocks & Resets
K630 - V640 - K660
VDDE18 VDD_LP
VDDE18
VDD_LP
MCLK
BT_CLKREQ
SERVICEn
ONSWAn
R2104
47ohms
C2104
1nF
SP2102
R2101
100Kohms
R2118
68ohms
<NM>
R2120
0ohms
R2119
100Kohms
R2121
10ohms
C2121
4.7uF
N2000
E13
E14
H13
F13
F12
F11
E12
E11
D14
01
A
11B
D11
CLOCK
MCLK
SLEEP_B
SLEEP_A
XTAL_OUT
XTAL2
XTAL1
RTC
Ericsson AB 3100
SYSTEM CONTROL
SYSTEM POR
IRQB_N
PWRRST_N
ONSWC
ONSWB_N
ONSWA_N
IRQA_N
1A
2
1
4
5 3
D2105
SN74LVC1G125YZPR
1200-0425
Y
VCC
A
OE
GND
1A
D2000
AB20
AD17
AB23
6
1CA
6
1
B
A
AE22
AD22
3
2
CA
31
T
AE18
AD18
AB17
AD19
AC18
7
1
C
A
8
1
B
A
AB19
ANJA-Bottom
1200-0186
MCLK
RTCCLKIN
SYSCLK0REQn
MSACCIRQn
MSAPPIRQn
PWRRSTn
SERVICEn
MCLKREQ
SYSCLK0
SYSCLK1
SYSCLK2
RESOUT0n
RESOUT1n
RESOUT2n
ACCSLEEP
APPSLEEP
DCON
Anja-PoP bottom - SYSTEMLEVEL
CLOCKS
INTERRUPTS
RESETS
POWER CONTROL
R2100
120Kohms
R2105 100Kohms
1A
V5
D2000
ANJA-Bottom
1200-0186
ACCESS GPIO_16
SP2106 SP2107
12
ST2105
Strap
SG-3030LC
6
2
3
4
8
9
10
11
71
5
12
B2100
1200-3231
NC_10
NC_9
NC_8
OUT
NC_4
NC_3
NC_2
VIO
GND VCC
NC_11
NC_5
0.1uF
C2102 C2203
0.001uF
2 1
ST2106
Strap
2 1
ST2205
Strap
BT_CLKREQ
SERVICEn
MEMRESn
BTRESn
CAMSYSCLK
ONSWAn
PWRREQn
MCLKREQ
BT_CLK
VDDE18 VDDE18
RTCCLK
RTCCLK
FMRESn
PWRRSTn
DCON
MCLK
VDD_LP
MP 9
MP 10
MP 22
MP 43 MP 14
RTCCLK
BT_CLK
MCLKREQ
CAMSYSCLK
MEMRESn
FMRESn
BTRESn
AB3100
1A
1000-8142
Made for
Application & System Performance
System Control - Clocks & Resets
Document Nr Revision
1201-2734 Page 4
6
1215-3608 rev. 1
29 (96)
MEASUREMENT POINTS