Users Manual

LK8620
www.linkiing.com Revise Version：V1.2 2020/10/9
Shenzhen Linkiing Tech Co., Ltd Mail: [e-mail] TEL: [phone] / 8
LK8620 Pin
PIn name
Pin function
1 UART-RX
Uart RX
2
UART-TX
Uart TX
3
I/O Digital I/O
4
Reset
Reset
5
SWS/UART_RTS/PA<7>
SWS
6
GND Ground
7
VCC 1.8-3.6V
⚫ Certification Information
SRRC
CMIIT ID: 2020DP12510
The LK8620 module SRRC is certified as "a complete radio transmitter module for non-
independent operation". The LK8620 module can directly use the CMIIT ID of the LK8620
without re-certification.
⚫ The following information should be indicated in the product label or manual: This device
contains a radio transmitter module with a model approval code of CMIIT ID: 2020DP12510.