User's Manual

Add:Lierda Building,425 Dengyun Rd,Hangzhou, China Tel:[phone] Fax:[phone]
Page 5
Chapter 4 Typical Circuit
ANT
1
GND
2
P2.2
3
P2.1
4
GND
5
P1.7
6
P1.6
7
SCL_UP
8
SDA_UN
9
GND
10
VUSB_NC
11
P1.5
12
P1.4
13
P1.3
14
P1.2
15
P1.1
16
GND
17
VCC
18
P1.0
19
P0.7
20
P0.6
21
P0.5
22
P0.4
23
P0.3
24
GND
25
P0.2
26
P0.1
27
P0.0
28
RESET_N
29
*
P系列
BLE模块
VCC
GND
GND
GND
GND
47K
1nF
2.7K
GND
VCC
Figure 4-1 Typical application circuit
This is min-application circuit ,other circuit could be found in “<xxx> application user guide”. Module is
connected to GND pin is internal, in order to ensure the current balance, suggest all connections.