Pin Assignment - Quectel BG95 Series Hardware Design

3.1. Pin Assignment

The following figure shows the pin assignment of BG95.
PSM_IND* 1
1)
ADC1 2
GND 3
4
PCM_CLK*
PCM_SYNC* 5
6
PCM_IN*
7
PCM_OUT*
8
USB_VBUS
9
USB_DP
10
USB_DM
11
RESERVED
12
RESERVED
RESERVED 13
14
RESERVED
2) 15
PWRKEY
GPIO16 16
17
3)
RESET_N
18
W_DISABLE# *
POWER
BG95_Hardware_Design
82
102
63 83
64 84
GPIO64
65 65 85
GPIO65
GPIO66 66 86
67 87
68 88
89
69
USB UART
(U)SIM
Figure 2: Pin Assignment (Top View)
80 79
81
100
101 99
98 78
97 77
96 76
95 75 USB_BOOT
94 74
93 73
90 91 92
70 71
72
PCM GND
ANT
LPWA Module Series
BG95 Hardware Design
49
ANT_GNSS
48
GND
47
USIM_GND
46
USIM_CLK
45
USIM_DATA
44
USIM_RST
43
USIM_VDD
42
USIM_PRESENCE*
41
I2C_SDA*
40 I2C_SCL*
39
RI
38
DCD
37
RTS
36
CTS
35
TXD
34
RXD
33
VBAT_BB
32
VBAT_BB
RESERVED OTHERS
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