K850
1203-2528 rev. 1
MEASUREMENT POINTS
ME
A
S
U
R
EMEN
T
P
O
IN
T
S
Made for
Document Nr
Revision
ONSWAn
SERVICEn
MCLK
<NM>
B2100
32.768kHz
1000-0036
C1
C2
MEMRESn
BTRESn
CAMSYSCLK
SP2103
SP2105
1nF
C2104
<NM>
MCLKREQ
SP2101
BT_CLK
4.7uF
C2121
VDDE18
BT_CLKREQ
AB3100
N2000
E13
E14
H13
F13
F12
F11
E12
E11
D14
0
1
A
1
1
B
D11
3A
1000-8142
IRQA_N
ONSWA_N
ONSWB_N
ONSWC
PWRRST_N
IRQB_N
SYSTEM POR
Ericsson AB 3100
SYSTEM CONTROL
RTC
XTAL1
XTAL2
XTAL_OUT
SLEEP_A
SLEEP_B
MCLK
CLOCK
RTCCLK
FMRESn
SN74LVC1G125YZPR
1
2
1
4
5
3
D2105
1200-0425
GND
OE
A
VCC
Y
DCON
SP2122
SP2123
SP2125
SP2124
ASTA/ANJA
D2000
W16
Y15
V16
Y16
AA17
W15
AA16
AB16
V18
P11
AA20
AB20
Y14
W14
W18
AA15
V17
1200-0795
POWER_CONTROL
RESETS
INTERRUPTS
CLOCKS
Asta/Anja_SYSTEM_LEVEL
DCON
APPSLEEP
ACCSLEEP
RESOUT2n
RESOUT1n
RESOUT0n
SYSCLK2
SYSCLK1
SYSCLK0
MCLKREQ
SERVICEn
PWRRSTn
MSAPPIRQn
MSACCIRQn
SYSCLK0REQn
RTCCLKIN
MCLK
ASTA/ANJA_SYSTEM_CONTROL
ASTA/ANJA
N14
1200-0795
APPLICATION_GPIO01
APPLICATION_GPIO01
SYSCLK2
VDD_LP
APP_LOG
10pF
<NM>
C2103
10pF
<NM>
C2102
1nF
<NM>
C2105
33pF
C2110
SG-3030LC
6
2
3
4
8
9
10
11
1
7
5
12
B2101
1
1200-3231
NC_10
NC_9
NC_8
OUT
NC_4
NC_3
NC_2
VIO
GND
VCC
NC_11
NC_5
100nF
C2107
33pF
C2115
<NM>
GND
33pF
<NM>
C2116
47ohms
R2104
100Kohms
R2101
0ohms
R2118
0ohms
<NM>
R2120
100Kohms
R2119
10ohms
R2121
100Kohms
R2100
0ohms
R2125
1Mohms
<NM>
R2129
1Mohms
<NM>
R2130
0ohms
R2116
0ohms
R2115
BT_CLKREQ
SERVICEn
MEMRESn
BTRESn
CAMSYSCLK
XTAL1
ONSWAn
PWRREQn
MCLKREQ
BT_CLK
VDDE18
VDDE18
VDDE18
RTCCLK
XTAL2
FMRESn
PWRRSTn
MCLK
DCON
VDD_LP
VDD_LP
VDD_LP
Place close to XTAL1
on Vera.
Guard ring runt 32 kHz
kristallen (runt benen)
och A10, D11 på N2000.
Connect to ground plane in one single point
Mount close to N2000
Syste
m Control - Clocks & Resets
Application & System Performance
System Control - Clocks & Resets
1200-1887 Page 3
3
MP 149
Page 26
MP 85
Page 26
MP 148
Page 26
MP 6
Page 25
MP 21
Page 25
SEMC Troubleshooting Manual
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