User's Manual

HF-LPB Low Power WiFi Module User Manual
Shanghai High-Flying Electronics Technology Co., Ltd
www.hi-flying.com
- 3 -
1.2.6.
Order Information ..............................................................................................................15
1.3. Typical Application ................................................................................................................16
1.3.1. Hardware Typical Application ...........................................................................................16
2. FUNCTIONAL DESCRIPTION ..................................................................................................18
2.1. Wireless Networking .............................................................................................................18
2.1.1. Basic Wireless Network Based On AP (Infrastructure) ....................................................18
2.1.2. Wireless Network Based On AP+STA ..............................................................................18
2.1.3. Wi-Fi Direct Network .........................................................................................................19
2.2. Work Mode : Transparent Transmission Mode ..................................................................20
2.3. UART Frame Scheme ............................................................................................................21
2.3.1. UART Free-Frame ............................................................................................................21
2.3.2. UART Auto-Frame ............................................................................................................21
2.4. Encryption ..............................................................................................................................22
2.5. Network Protocal ...................................................................................................................22
2.6. Multi-TCP Link Connection ...................................................................................................23
2.7. Power Save Scheme ..............................................................................................................23
2.8. Parameters Configuration .....................................................................................................25
2.9. Firmware Update ....................................................................................................................25
2.10. GPIO Function ....................................................................................................................25
3. OPERATION GUIDELINE ..........................................................................................................27
3.1. Configuration via Web Accessing ........................................................................................27
3.1.1. Open Web Management Interface ...................................................................................27
3.1.2. System Page.....................................................................................................................27
3.1.3. Work Mode Page ..............................................................................................................28
3.1.4. STA Setting Page .............................................................................................................28
3.1.5. AP Setting Page ...............................................................................................................29
3.1.6. Other Setting Page ...........................................................................................................29
3.1.7. Account Management Page .............................................................................................30
3.1.8. Upgrade Software Page ...................................................................................................30
3.1.9. Restart Page .....................................................................................................................31
3.1.10. Restore Page ................................................................................................................31
3.2. HF-LPB Usage Introduction ..................................................................................................32
3.2.1. Software Debug Tools ......................................................................................................32
3.2.2. Network Connection .........................................................................................................32
3.2.3. Default Parameter Setting ................................................................................................33
3.2.4. Module Debug ..................................................................................................................33
3.3. Typical Application Examples ..............................................................................................34
3.3.1. Wireless Control Application .............................................................................................34
3.3.2. Remote Management Application ....................................................................................35
3.3.3. Transparent Serial Port Application ..................................................................................35
4. AT+INSTRUCTION INTRODUCTION ......................................................................................36
4.1. Configuration Mode ...............................................................................................................36