User Manual

HF-LPB200 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 ................................................................................................................................... 5
LIST OF TABLES ..................................................................................................................................... 6
HISTORY .................................................................................................................................................. 6
1. PRODUCT OVERVIEW................................................................................................................. 7
1.1. General Description ................................................................................................................. 7
1.1.1 Device Features .................................................................................................................. 7
1.1.2 Device Paremeters ............................................................................................................. 8
1.1.3 Key Application ................................................................................................................... 8
1.2. Hardware Introduction ............................................................................................................. 9
1.2.1. Pins Definition ..................................................................................................................... 9
2.1.1. Electrical Characteristics ................................................................................................... 11
2.1.2. Mechanical Size ................................................................................................................ 11
2.1.3. On-board Chip Antenna .................................................................................................... 12
2.1.4. External Antenna ................................................................................... 错误!未定义书签。
2.1.5. Evaluation Kit .................................................................................................................... 13
2.1.6. Order Information .............................................................................................................. 15
2.2. Typical Application ................................................................................................................ 16
2.2.1. Hardware Typical Application ............................................................................................ 16
2.2.2. Internal MCU Hardware Feature ....................................................................................... 17
2.2.3. Software SDK Architecture ............................................................................................... 18
3. FUNCTIONAL DESCRIPTION ................................................................................................... 19
3.1. Wireless Networking .............................................................................................................. 19
3.1.1. Basic Wireless Network Based On AP (Infrastructure) .................................................... 19
3.1.2. Wireless Network Based On AP+STA .............................................................................. 19
3.1.3. Wi-Fi Direct Network ......................................................................................................... 20
3.2. Work Mode : Transparent Transmission Mode ................................................................... 21
3.3. UART Frame Scheme ............................................................................................................. 22
3.4. Encryption............................................................................................................................... 22
3.5. Multi-TCP Link Connection ................................................................................................... 22
3.6. Power Save Scheme .............................................................................................................. 23
3.7. Parameters Configuration ..................................................................................................... 24
3.8. Firmware Update .................................................................................................................... 24
3.9. GPIO Function ........................................................................................................................ 25
3.10. Analog Digital Converter (ADC) Function ........................................................................ 26
4. OPERATION GUIDELINE........................................................................................................... 28
4.1. Configuration via Web Accessing ........................................................................................ 28
4.1.1. Open Web Management Interface ................................................................................... 28
4.1.2. System Page ..................................................................................................................... 28
4.1.3. Work Mode Page .............................................................................................................. 29
4.1.4. STA Setting Page ............................................................................................................. 29