Quectel BC65 - Pin Assignment

NB-IoT Module Series
BC65 Hardware Design
BC65_Hardware_Design 15 / 55
3.2. Pin Assignment
26
15 16 17 18 19 20
21 22
36 37 38 39 40 41 42 43 44
1
2
3
4
5
6
7
8
9
11
12
13
23
24
25
27
28
29
30
31
32
33
34
35
RESERVED
ADC
GND
USIM_DATA
GND
RESERVED
RESERVED
RESERVED
RESERVED
AUX_TXD
AUX_RXD
GND
RESERVED
VDD_EXT
RESERVED
RESERVED
RI
PSM_EINT
MAIN_TXD
MAIN_RXD
NETLIGHT
RESET_N
USIM_VDD
VBAT
POWER
GND
UART
USIM
ANT
RESERVED
45
46
47
48
49 50 51
52
53
54
55
565758
VBAT GND
14
ANT_RF
GND GND GND RESERVED
DBG_TXD
DBG_RXD
USIM_RST
USIM_CLK
RESERVED
PWRKEY
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
GND
OTHERS
BC65
Top View
10
RESERVED
Figure 2: Pin Assignment (Top View)
All RESERVED pins should be kept unconnected.
NOTE