NB-IoT Module Series
BC95 Hardware Design
BC95_Hardware_Design Confidential / Released 14 / 51
3.2. Pin Assignment
4
4
4
5
4
6
4
7
4
8
5
1
5
2
5
3
5
4
5
0
4
9
43
42
41
40
39
38
35
36
37
34
33
32
31
30
29
28
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1
9
1
8
1
7
9
8
7
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESET
RESERVED
1
2
3
4
5
6
10
11
12
13
14
15
16
RESERVED
R
E
S
E
R
V
E
D
N
E
T
L
IG
H
T
*
D
B
G
_
R
X
D
D
B
G
_
T
X
D
A
D
C
*
R
E
S
E
R
V
E
D
R
E
S
E
R
V
E
D
R
E
S
E
R
V
E
D
R
E
S
E
R
V
E
D
V
D
D
_
E
X
T
R
E
S
E
R
V
E
D
USIM_CLK
USIM_DATA
USIM_RST
USIM_VDD
RI*
RESERVED
RESERVED
TXD
RXD
RESERVED
USIM_GND
GND
RESERVED
RESERVED
RESERVED
GND
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
G
N
D
R
F
_
A
N
T
G
N
D
G
N
D
R
E
S
E
R
V
E
D
V
B
A
T
V
B
A
T
G
N
D
G
N
D
R
E
S
E
R
V
E
D
R
E
S
E
R
V
E
D
RESERVED
55
56
57
58
59
60
75
76
77
78
79
80
90
89
88
87
86
85
70
69
68
67
66
65
83
84
81
82
63
64
61
62
72
71
74
73
92
91
94
93
POWER
ADC
UART
USIM
OTHERS
GND
RESERVED
ANT
Figure 2: Pin Assignment
“*” means under development.
NOTE
Quectel
Confidential
