User Manual

High-Flying
Low Power WiFi Module User Manual
Shanghai High-Flying Electronics Technology Co., Ltd
www.hi-flying.com
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TABLE OF CONTENTS
LIST OF FIGURES .............................................................................................................................6
LIST OF TABLES...............................................................................................................................7
HISTORY............................................................................................................................................8
1. PRODUCT OVERVIEW ...........................................................................................................9
1.1. General Description ............................................................................................................9
1.1.1 Device Features.............................................................................................................9
1.1.2 Device Paremeters.......................................................................................................10
1.1.3 Key Application ............................................................................................................10
1.2. Hardware Introduction ......................................................................................................11
1.2.1. Pins Definition..............................................................................................................11
1.2.2. Electrical Characteristics .............................................................................................. 13
1.2.3. Mechanical Size...........................................................................................................14
1.2.4. On-board Chip Antenna ............................................................................................... 14
1.2.5. External Antenna .........................................................................................................15
1.2.6. Evaluation Kit...............................................................................................................15
1.2.7. Order Information.........................................................................................................17
1.3. Typical Application ...........................................................................................................18
1.3.1. Hardware Typical Application .......................................................................................18
2. FUNCTIONAL DESCRIPTION .............................................................................................. 20
2.1. Wireless Networking.........................................................................................................20
2.1.1. Basic Wireless Network Based On AP (Infrastructure)..................................................20
2.1.2. Wireless Network Based On AP+STA ..........................................................................20
2.2. Work Mode : Transparent Transmission Mode................................................................ 21
2.3. UART Frame Scheme........................................................................................................22
2.3.1. UART Free-Frame .......................................................................................................22
2.3.2. UART Auto-Frame .......................................................................................................22
2.4. Encryption.........................................................................................................................23
2.5. Power Save Scheme .........................................................................................................23
2.6. Parameters Configuration ................................................................................................24
2.7. Firmware Update...............................................................................................................24
2.8. GPIO/PWM Function .........................................................................................................25
2.9. SOCKET B Function .........................................................................................................26
2.10. Multi-TCP Link Connection ...........................................................................................26
3. OPERATION GUIDELINE .....................................................................................................28
3.1. Configuration via Web Accessing....................................................................................28
3.1.1. Open Web Management Interface................................................................................28
3.1.2. System Page ...............................................................................................................28
3.1.3. Work Mode Page .........................................................................................................29
3.1.4. STA Setting Page.........................................................................................................29
3.1.5. AP Setting Page...........................................................................................................30
HF-SH01