User's Manual

Wi-linktech Communication Technologies (Shanghai) Co.,Ltd.
directory
About Datasheet ................................................................................................................ 2
Revision History ............................................................................................................... 2
1. Summary ................................................................................................................................... 4
1.1 Fun
ctions ............................................................................................................................. 4
1.2 Application fields ................................................................................................................. 6
2. Electrical specifications ............................................................................................................. 7
3. The Bl
uetooth specification ...................................................................................................... 8
4.
Pin description ........................................................................................................................ 9
4.1 Pin assignment ............................................................................................................ 10
4.2 Pin definition ............................................................................................................... 10
4.3 UART interface ............................................................................................................ 11
5.
Reference design ..................................................................................................................... 12
5.1 Module dimension ............................................................................................................ 13
5.2 Matters needing attention ................................................................................................ 13
5.3 Object diagram of module ................................................................................................ 14
6. Reflux parameter recommendation ........................................................................................ 15
7. Software applications .............................................................................................................. 16
8.
Regulatory Module Integration Instructions ........................................................................... 16
2019.03
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