User Manual

High-Flying
HF-LPB100 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