RF-Star RF-BM-ND08, Manual

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RF-BM-ND08
www.szrfstar.com V1.2 - Sep., 2020
Shenzhen RF-star Technology Co., Ltd.
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2.2 Module Pin Diagram
Top View Bottom View
Figure 3. Pin Diagram of RF-BM-ND08
2.3 Pin Functions
Table 2. Pin Functions of RF-BM-ND08
Pin Name Chip Pin Pin Type Description
1
ANT
- - Antenna interface
2
GND
GND GND
Ground
3
VCC
VCC VCC Power supply 1.7 V ~ 3.6 V, Recommend 3.3 V
4
P25
P0_25 I/O
5
P17
P0_17 I/O
6
P21/RST
P0_21 / RESET I/O
Reset, active low.
7
P13
P0_13 I/O
8
P28
P0_28 / AIN4 I/O
9
P27
P0_27 I/O
10
P26
P0_26 I/O
11
P09
P0_09 I/O
12
P10
P0_10 I/O