High-Flying HF-LPB100 User manual

HF-LPB100 Low Power Wi-Fi Module User Manual

Shanghai High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 1 -

HF-LPB100

Low Power Wi-Fi Module User Manual

V 1.9

Overview of Characteristic

Support IEEE802.11b/g/n Wireless Standards

Based on Self-developed High Cost Effective MCU

Ultra-Low-Power for Battery Applications with Excellent Power Save Scheme

Support UART/SPI/PWM/GPIO Data Communication Interface

Support Work As STA/AP/AP+STA Mode

Support Smart Link Function (APP program provide)

Support Wireless and Remote Firmware Upgrade Function

Support WPS Function

Support Multi-TCP Link (5 Channel) Apllication

Support Internal/External(I-PEX/SMA) Antenna Option

Single +3.3V Power Supply

Smallest Size: 23.1mm x 32.8mm x (3.45±0.3)mm

FCC/CE/TELEC Certificated

HF-LPB100 Low Power Wi-Fi Module User Manual

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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 PCB Antenna....................................................................................................15

1.2.5. External Antenna ..............................................................................................................15

1.2.6. Evaluation Kit....................................................................................................................16

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. Parameters Configuration.....................................................................................................23

2.6. Firmware Update....................................................................................................................23

2.7. GPIO/PWM Function..............................................................................................................24

2.8. SOCKET B Function ..............................................................................................................24

2.9. Multi-TCP Link Connection...................................................................................................25

3. OPERATION GUIDELINE ..........................................................................................................26

3.1. Configuration via Web Accessing........................................................................................26

3.1.1. Open Web Management Interface ...................................................................................26

3.1.2. System Page.....................................................................................................................27

3.1.3. Work Mode Page..............................................................................................................27

3.1.4. STA Setting Page .............................................................................................................27

3.1.5. AP Setting Page ...............................................................................................................28

3.1.6. Other Setting Page ...........................................................................................................28

3.1.7. Account Management Page .............................................................................................29

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3.1.8. Upgrade Software Page ...................................................................................................29

3.1.9. Restart Page.....................................................................................................................30

3.1.10. Restore Page ................................................................................................................30

3.1.11. Internal Webpage..........................................................................................................31

3.2. HF-LPB100 Usage Introduction............................................................................................31

3.2.1. Software Debug Tools......................................................................................................31

3.2.2. Network Connection .........................................................................................................32

3.2.3. Default Parameter Setting ................................................................................................32

3.2.4. Module Debug...................................................................................................................32

3.3. Typical Application Examples ..............................................................................................34

3.3.1. Wireless Control Application.............................................................................................34

3.3.2. Remote Management Application.....................................................................................34

3.3.3. Transparent Serial Port Application..................................................................................35

4. AT+INSTRUCTION INTRODUCTION ......................................................................................36

4.1. Configuration Mode...............................................................................................................36

4.1.1. Switch to Configuration Mode...........................................................................................36

4.2. AT+Instruction Set Overview................................................................................................37

4.2.1. Instruction Syntax Format.................................................................................................37

4.2.2. AT+Instruction Set ............................................................................................................38

4.2.2.1. AT+E .............................................................................................................................40

4.2.2.2. AT+WMODE .................................................................................................................40

4.2.2.3. AT+ENTM .....................................................................................................................41

4.2.2.4. AT+TMODE...................................................................................................................41

4.2.2.5. AT+MID.........................................................................................................................41

4.2.2.6. AT+VER ........................................................................................................................42

4.2.2.7. AT+LVER ......................................................................................................................42

4.2.2.8. AT+FWSZ .....................................................................................................................42

4.2.2.9. AT+RELD......................................................................................................................42

4.2.2.10. AT+FCLR...................................................................................................................42

4.2.2.11. AT+Z..........................................................................................................................43

4.2.2.12. AT+H .........................................................................................................................43

4.2.2.13. AT+CFGTF................................................................................................................43

4.2.2.14. AT+UART ..................................................................................................................43

4.2.2.15. AT+UARTF................................................................................................................44

4.2.2.16. AT+UARTFT..............................................................................................................44

4.2.2.17. AT+UARTFL..............................................................................................................44

4.2.2.18. AT+UARTTE..............................................................................................................44

4.2.2.19. AT+SEND..................................................................................................................45

4.2.2.20. AT+RECV..................................................................................................................45

4.2.2.21. AT+PING ...................................................................................................................45

4.2.2.22. AT+NETP ..................................................................................................................46

4.2.2.23. AT+MAXSK ...............................................................................................................46

4.2.2.24. AT+TCPLK ................................................................................................................46

4.2.2.25. AT+TCPTO................................................................................................................47

HF-LPB100 Low Power Wi-Fi Module User Manual

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4.2.2.26. AT+TCPDIS...............................................................................................................47

4.2.2.27. AT+SOCKB ...............................................................................................................47

4.2.2.28. AT+TCPDISB ............................................................................................................48

4.2.2.29. AT+TCPTOB .............................................................................................................48

4.2.2.30. AT+TCPLKB..............................................................................................................49

4.2.2.31. AT+SNDB..................................................................................................................49

4.2.2.32. AT+RCVB..................................................................................................................49

4.2.2.33. AT+WSSSID..............................................................................................................49

4.2.2.34. AT+WSKEY...............................................................................................................50

4.2.2.35. AT+WANN.................................................................................................................50

4.2.2.36. AT+WSMAC..............................................................................................................51

4.2.2.37. AT+WSLK..................................................................................................................51

4.2.2.38. AT+WSLQ .................................................................................................................51

4.2.2.39. AT+WSCAN...............................................................................................................51

4.2.2.40. AT+WSDNS...............................................................................................................52

4.2.2.41. AT+LANN ..................................................................................................................52

4.2.2.42. AT+WAP....................................................................................................................52

4.2.2.43. AT+WAKEY...............................................................................................................53

4.2.2.44. AT+WAMAC..............................................................................................................53

4.2.2.45. AT+WADHCP............................................................................................................53

4.2.2.46. AT+WADMN..............................................................................................................54

4.2.2.47. AT+WALK..................................................................................................................54

4.2.2.48. AT+WALKIND............................................................................................................54

4.2.2.49. AT+PLANG................................................................................................................54

4.2.2.50. AT+UPURL................................................................................................................55

4.2.2.51. AT+UPFILE ...............................................................................................................55

4.2.2.52. AT+LOGSW...............................................................................................................55

4.2.2.53. AT+LOGPORT ..........................................................................................................56

4.2.2.54. AT+UPST ..................................................................................................................56

4.2.2.55. AT+WEBU .................................................................................................................56

4.2.2.56. AT+MSLP ..................................................................................................................57

4.2.2.57. AT+NTPRF................................................................................................................57

4.2.2.58. AT+NTPEN................................................................................................................57

4.2.2.59. AT+NTPTM................................................................................................................57

4.2.2.60. AT+NTPSER .............................................................................................................58

4.2.2.61. AT+WRMID ...............................................................................................................58

4.2.2.62. AT+RLDEN................................................................................................................58

4.2.2.63. AT+ASWD.................................................................................................................58

4.2.2.64. AT+MDCH .................................................................................................................59

4.2.2.65. AT+TXPWR...............................................................................................................59

4.2.2.66. AT+SMTLK................................................................................................................59

4.2.2.67. AT+SMTLKVER.........................................................................................................60

4.2.2.68. AT+WPS....................................................................................................................60

4.2.2.69. AT+WPSBTNEN........................................................................................................60

HF-LPB100 Low Power Wi-Fi Module User Manual

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4.2.2.70. AT+LPTIO..................................................................................................................61

4.2.2.71. AT+WIFI ....................................................................................................................61

4.2.2.72. AT+SMEM .................................................................................................................62

5. PACKAGE INFORMATION ........................................................................................................63

5.1. Recommended Reflow Profile ..............................................................................................63

5.2. Device Handling Instruction (Module IC SMT Preparation)...............................................63

5.3. Shipping Information.............................................................................................................64

APPENDIX A: HW REFERENCE DESIGN......................................................................................65

APPENDIX B: CONTROL GPIO/PWM FUNCTION WITH NETWORK COMMANDS...............66

B.1 Network Command....................................................................................................................66

B.2 Hexadecimal Network Command............................................................................................69

APPENDIX C: HTTP PROTOCOL TRANSFER..............................................................................72

C.1. HTTP AT command...................................................................................................................72

C.1.1. AT+HTTPURL...................................................................................................................72

C.1.2. AT+HTTPTP.....................................................................................................................72

C.1.3. AT+HTTPPH.....................................................................................................................72

C.1.4. AT+HTTPCN.....................................................................................................................73

C.1.5. AT+HTTPUA.....................................................................................................................73

C.1.6. AT+HTTPDT.....................................................................................................................73

C.2. HTTP Example...........................................................................................................................73

C.3. Sending HTTP Raw Data in Throughput Mode(Recommend)..............................................74

C.4. Sending HTTP Request By AT Command..............................................................................75

APPENDIX D:REFERENCES............................................................................................................77

D.1．High-Flying Mass Production Tool........................................................................................77

D.2．SmartLink APP V3 Config Tool..............................................................................................77

D.2.1．SmartLink APP V4 Config Tool(For LPB100U only).........................................................77

D.3．EVK Quick Start Guide ...........................................................................................................77

D.4．SDK Download ........................................................................................................................77

APPENDIX E: CONTACT INFORMATION ......................................................................................78

HF-LPB100 Low Power Wi-Fi Module User Manual

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LIST OF FIGURES

Figure 1. HF-LPB100 View..................................................................................................................11

Figure 2. HF-LPB100 Pins Map...........................................................................................................11

Figure 3. HF-LPB100 Mechanical Dimension .....................................................................................14

Figure 4. HF-LPB100 PCB Symbol Size.............................................................................................14

Figure 5. Suggested Module Placement Region.................................................................................15

Figure 6. HF-LPB100 Evaluation Kit....................................................................................................16

Figure 7. HF-LPB100 Order Information .............................................................................................17

Figure 8. HF-LPB100 Hardware Typical Application...........................................................................18

Figure 9. HF-LPB100 Basic Wireless Network Structure....................................................................20

Figure 10. HF-LPB100 AP+STA Network Structure..........................................................................21

Figure 11. Socket B function demo....................................................................................................25

Figure 12. Multi-TCP Link Data Transmition Structure......................................................................25

Figure 13. Open Web Management page..........................................................................................26

Figure 14. System Web Page............................................................................................................27

Figure 15. Work Mode Page..............................................................................................................27

Figure 16. STA Setting Page .............................................................................................................28

Figure 17. AP Setting Page ...............................................................................................................28

Figure 18. Other Setting Page ...........................................................................................................29

Figure 19. Account Page....................................................................................................................29

Figure 20. Upgrade SW page ............................................................................................................30

Figure 21. Restart Page.....................................................................................................................30

Figure 22. Restore Page....................................................................................................................31

Figure 23. Internal Webpage .............................................................................................................31

Figure 24. STA Interface Debug Connection.....................................................................................32

Figure 25. AP Interface Debug Connection.......................................................................................32

Figure 26. “CommTools” Serial Debug Tools ....................................................................................32

Figure 27. “TCPUDPDbg” Tools Create Connection.........................................................................33

Figure 28. “TCPUDPDbg” Tools Setting ............................................................................................33

Figure 29. “TCPUDPDbg” Tools Connection .....................................................................................33

Figure 30. Wireless Control Application.............................................................................................34

Figure 31. Remote Management Application.....................................................................................34

Figure 32. Transparent Serial Port Application..................................................................................35

Figure 33. HF-LPB100 Default UART Port Parameters ....................................................................36

Figure 34. Switch to Configuration Mode...........................................................................................36

Figure 35. ”AT+H” Instruction for Help...............................................................................................37

Figure 36. Reflow Soldering Profile ...................................................................................................63

Figure 37. Shipping Information.........................................................................................................64

HF-LPB100 Low Power Wi-Fi Module User Manual

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LIST OF TABLES

Table 1 HF-LPB100 Module Technical Specifications.......................................................................10

Table 2 HF-LPB100 Pins Definition....................................................................................................11

Table 3 HF-LPB100 External Antenna Parameters...........................................................................15

Table 4 HF-LPB100 Evaluation Kit Interface Description ..................................................................16

Table 7 HF-LPB100 GPIO/PWM Pin Mapping Table.........................................................................24

Table 8 HF-LPB100 Web Access Default Setting..............................................................................26

Table 9 Error Code Describtion..........................................................................................................38

Table 10 AT+Instruction Set List........................................................................................................38

Table 11 Reflow Soldering Parameter .................................................................................................63

HF-LPB100 Low Power Wi-Fi Module User Manual

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HISTORY

Ed. V1.0 08-01-2013 First Version.

Ed. V1.1 09-10-2013 Update AT command.

Ed. V1.2 10-10-2013 Update AT command. Update PWM/GPIO function. Add HTTP protocol

demo. Add auto-frame function.

Ed. V1.3 10-18-2013 Update module view, add nReload Pin wireless upgrade and config

description, add nLink Pin wireless upgrade indication description.

Ed. V1.4 12-02-2013 Update AT command, add AT+WALK, AT+WALKIND,

AT+WPS,AT+WPSBTN, AT+FWSZ, add HF-LPB100-SMA type.

Ed. V1.5 01-02-2014. Update AT command, add AT+SMTLK、AT+LPTIO.

Ed. V1.51 01-22-2014. Update Shipping information.

Ed. V1.6 05-10-2014. Update GPIO description. Update SDK download. Add “AT+UDPLCPT”,

“AT+NTPSER”command. Update Shipping information.

Ed. V1.7 09-25-2014. Correct module height size. Add AT+WIFI, AT+SMEM command.

Modify AT+RECV command. Modify AT+UARTTE, AT+TCPTOB, AT+FWSZ command description.

Delete AT+UDPLCPT, AT+CFGWR, AT+CFGFR, AT+CFGRD command. Delete uart baud rate 300,

921600.

Ed. V1.8 02-26-2015. Delete 600 baud rate. Correct module peak current. Add HTTP test

example. Correct AT+WADHCP、AT+WSKEY、AT+NTPTM、AT+WAP command description. Add

AT+SMTLKVER(LPB100U). Modify company address.

Ed. V1.9 07-20-2015. Delete the reserved function description(PWR pin function description

and so on). Modify the module label. Add 3 more PWM Channel.

HF-LPB100 Low Power Wi-Fi Module User Manual

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1.PRODUCT OVERVIEW

1.1. General Description

The HF-LPB100 is a fully self-contained small form-factor, single stream, 802.11b/g/n Wi-Fi module,

which provide a wireless interface to any equipment with a Serial/SPI interface for data transfer.HF-

LPB100 integrate MAC, baseband processor, RF transceiver with power amplifier in hardware and all

Wi-Fi protocol and configuration functionality and networking stack, in embedded firmware to make a

fully self-contained 802.11b/g/n Wi-Fi solution for a variety of applications.

The HF-LPB100 employs the world's lowest power consumption embedded architecture. It has been

optimized for all kinds of client applications in the home automation, smart grid, handheld device,

personal medical application and industrial control that have lower data rates, and transmit or receive

data on an infrequent basis.

The HF-LPB100 integrates all Wi-Fi functionality into a low-profile, 23.1x32.8x 2.7mm SMT module

package that can be easily mounted on main PCB with application specific circuits. Also, module

provides built-in antenna, external antenna option.

1.1.1 Device Features

Single stream Wi-Fi @ 2.4 GHz with support for WEP security mode as well as WPA/WPA2

Based on Self-developed High Cost Performance MCU

Ultra-low-power operation with all kinds of power-save modes.

Includes all the protocol and configuration functions for Wi-Fi connectivity.

Support STA/AP/AP+STA Mode

Support Smart Link Function

Support Wireless and Remote Firmware Upgrade Function

Support Max 8 Channel PWM/GPIO Output

Integrated pcb antenna, antenna connector options.

Compact surface mount module 23.1mm x 32.8mm x (3.45±0.3)mm.

Full IPv4 stack.

Low power RTOS and drivers.

CE/FCC/TELEC Certified.

RoHS compliant.

Single supply –3.3V operation.

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1.1.2 Device Paremeters

Table 1 HF-LPB100 Module Technical Specifications

Class

Item

Parameters

Wireless

Parameters

Certification

FCC/CE

Wireless standard

802.11 b/g/n

Frequency range

2.412GHz-2.484GHz

Transmit Power

802.11b +17dBm (@11mbps)

802.11g +22dBm (@54mbps)

802.11n +22dBm (@HT20 MCS7)

Receiver Sensitivity

802.11b: -93 dBm (@11Mbps ,CCK)

802.11g: -85 dBm (@54Mbps, OFDM)

802.11n: -82 dBm (@HT20, MCS7)

Antenna Option

External:I-PEX Connector or SMA

connector

Internal:On-board PCB antenna

Hardware

Parameters

Data Interface

UART

SPI, PWM, GPIO

Operating Voltage

2.8~3.6V

Operating Current

Peak [Continuous TX]: ~300mA

Normal [WiFi ON/OFF, DTIM=100ms]:

Average. ~12mA, Peak: 300mA

Operating Temp.

-40℃- 85℃

Storage Temp.

-45℃- 125℃

Dimensions and Size

23.1mm×32.8mm×(3.45±0.3)mm

Software

Parameters

Network Type

STA /AP/STA+AP

Security Mechanisms

WEP/WPA-PSK/WPA2-PSK

Encryption

WEP64/WEP128/TKIP/AES

Update Firmware

Local Wireless, Remote

Customization

Web Page Upgrade

Support SDK for application develop

Network Protocol

IPv4, TCP/UDP/HTTP

User Configuration

AT+instruction set. Android/ iOS

Smart Link APP tools

1.1.3 Key Application

Remote equipment monitoring

Asset tracking and telemetry

Security

Industrial sensors and controls

Home automation

Medical devices

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