Specifications

2.3 Interface
 Interface
• Interface: Half Hole
• Antenna: IPEX connector
 Pin definition
From Module TOP View
Pin
Num
ber
Symbol Name Sta
tus
Pin
Description
1 LED O LED indication
2 GND P Ground pad
3 USB_DP I/O USB D+ signal
4 USB_DN I/O USB D- signal
5 3.3V P Analog 3.3V power supply
6 CHIP_PWD_L I Reset, low active
Note:
 Blue pin--On all layer
 Red pin--On the bottom side