User Manual
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ECM-QM57
31
32
33
34
35
36
37
38
39
40
User
’
s
Manual
E
CM
-QM57
User
’
s
Manual
35
2.4.20
USB connector
8
&
9
/
10
&
11
(JUSB
45
/ JUSB
67
)
Signal
PIN
PIN
Signal
+5V
1
2
GND
N8
/ N
10
3
4
GND
P8/ P
10
5
6
P9/ P
11
GND
7
8
N9 N
11
GND
9
10
+5V
2.4.21
Power c
onnector (PWRCON1)
Signal
PIN
PIN
Signal
GND
2
4
VIN
GND
1
3
VIN
JUSB45
JUSB67
1
...
...
33
34
35
36
37
...
...
79
