User's Manual

Page
10
of
18
Lierda Science &
Technology Group
Securities
Securities
Securities
Securities Code
Code
Code
Code
IoT
IoT
IoT
IoT Interconnection,
Interconnection,
Interconnection,
Interconnection, Smart
Smart
Smart
Smart Life
Life
Life
Life
Lierda Science & Technology Group
11 41 GND
Grounded
12 32 RSTN
Reset
13 6 SWCLK
Programmed
14 7 SWD
Programmed
15 34 P15 GPIO
16 35 P16 GPIO
17 36 P17 GPIO
18 37 P18 GPIO
19 38 P19 GPIO
20 39 P20 GPIO
21 1 P24 GPIO
22 2 P25 GPIO
23 3 P26 GPIO
24 4 P27 GPIO
25 5 P28 GPIO
26 41 GND
Grounded
27 10 ANT
External
antenna
3.3
3.3
3.3
3.3 Module
Module
Module
Module Authentication
Authentication
Authentication
Authentication
This module has been certified by SRRC (China) and FCC (United States). CMIIT ID number is
xxxxxxxx, and FCC ID number is 2AOFDLSD4BT-E66A .
Three display modes of CMIIT ID and FCC ID are provided. The first shield laser scheme is
defaulted.
1.Shield shield laser: display module product serial number, CMIIT ID, FCC ID, RoHS logo, lierda