Kirisun DP770 - Page 9

Kirisun Communications Co.,Ltd
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A
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R634 1K
1
2
3
45
6
7
8
9
HOLE705
Hole
FB701
BLM18AG121SN1D
C704
0.22uF
R708
3K
R635
100K
C702
10uF
R701
20k
R714
27K
R718
1M
1
2
3
45
6
7
8
9
HOLE707
Hole
R707
1K
C709
47pF
1
TOUT
2
DOUTY
3
GND
4
VDA
5
DOUTX
6
VREF
7
SCK
8
VDD
U702
MXD2020NL
FB702
BLM18PG181SN1
1
OUT1
2
IN1-
3
IN1+
4
VSS
5
IN2+
6
IN2-
7
OUT2
8
VDD
U703
TC75W51FU
R722
100K
R712
18k
R713
15K
R706
100k
C701
0.1uF
Q906
FMMT720
R715
1M
C710
1uF
R703
4.7k
C705
0.1uF
R716
15K
FB703
BLM18PG181SN1
R724
NC
C712
0.22uF
E
B
C
Q309
DTC144EE
1
2
3
45
6
7
8
9
HOLE709
Hole
C707
47pF
C708
0.1uF
C703
1uF
R710
0R
R627 1K
R725
0R
1
2
3
45
6
7
8
9
HOLE703
Hole
R625 1K
1
ADDR
2
ALERT/RDY
3
GND
4
AIN0
5
AIN1
6
AIN2
7
AIN3
8
VDD
9
SDA
10
SCL
U701
ADS1015
D703
MA2S111
R719
18k
R628
100K
1
2
3
45
6
7
8
9
HOLE708
Hole
D704
MA2S111
R626
100K
D701
MA2S111
R720
27K
1
2
3
45
6
7
8
9
HOLE704
Hole
1
2
3
45
6
7
8
9
HOLE710
Hole
1
2
3
45
6
7
8
9
HOLE701
Hole
D702
MA2S111
R723
0R
R711
100K
R705
100K
C711
22nF
1
2
3
45
6
7
8
9
HOLE706
Hole
R704
4.7k
C706
22nF
1
2
3
45
6
7
8
9
HOLE702
Hole
R702
200k
R721
0R
1
23
Q908
BSH203
1
23
Q907
BSH203
LDO_3V3
POWER
IO_3V3
VCC_3V3
I2C0_SCL
I2C0_SDA
RF_TEMP
EN_XY
ACCELEROMETER_Y
ACCELEROMETER_X
ALERTN
VOX_SW
EXT+
EXT-MIC+INT-MIC+
INT+
EXT+
INT+
CVDECT
ADC_EN
RF_TEMP