User Manual

ManualsBrandsHigh-Flying Electronics Technology ManualsElectronicsEmbedded WiFi Module

High-Flying

HF-LPT200 Low Power WiFi Module User Manual

Shanghai High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 2 -

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 ..................................................................................................12

1.2.3. Mechanical Size ................................................................................................................13

1.2.4. On-board Chip Antenna ....................................................................................................14

1.2.5. External Antenna ..............................................................................................................14

1.2.6. Evaluation Kit ....................................................................................................................14

1.2.7. Order Information ..............................................................................................................16

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

2.2. Work Mode : Transparent Transmission Mode ...................................................................19

2.3. UART Frame Scheme ............................................................................................................20

2.3.1. UART Free-Frame ............................................................................................................20

2.3.2. UART Auto-Frame ............................................................................................................20

2.4. Encryption ..............................................................................................................................21

2.5. Parameters Configuration .....................................................................................................21

2.6. Firmware Update ....................................................................................................................21

2.7. SOCKET B Function ..............................................................................................................22

2.8. Multi-TCP Link Connection ...................................................................................................22

3. OPERATION GUIDELINE ..........................................................................................................24

3.1. Configuration via Web Accessing ........................................................................................24

3.1.1. Open Web Management Interface ...................................................................................24

3.1.2. Upgrade Software Page ...................................................................................................25

3.2. HF-LPT200 Usage Introduction ............................................................................................25

3.2.1. Software Debug Tools ......................................................................................................25

3.2.2. Network Connection .........................................................................................................25

3.2.3. Default Parameter Setting ................................................................................................26