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HF-LPB100 Low Power WiFi Module User Manual
Low Power WiFi Module User Manual
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 Soft Key Power Control
Support Internal/External Antenna Option
Single +3.3V Power Supply
Smallest Size: 23.1mm x 32.8mm x2.7mm
FCC/CE Certificated
Shanghai High-Flying Electronics Technology Co., Ltd
HF-LPB100
V 1.3
www.hi-flying.com
- 1 -
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Related Manuals for High-Flying HF-LPB100
Summary of Contents for High-Flying HF-LPB100
- Page 1 HF-LPB100 Low Power WiFi Module User Manual HF-LPB100 Low Power WiFi Module User Manual V 1.3 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 ...
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Page 2: Table Of Contents
HF-LPB100 Low Power WiFi Module User Manual TABLE OF CONTENTS LIST OF FIGURES ..........................6 LIST OF TABLES ..........................7 HISTORY............................8 PRODUCT OVERVIEW ......................9 1.1. General Description ......................9 1.1.1 Device Features ......................9 1.1.2 Device Paremeters ....................... 10 1.1.3... - Page 3 HF-LPB100 Low Power WiFi Module User Manual 3.1.6. Other Setting Page ....................... 31 3.1.7. Account Management Page ..................31 3.1.8. Upgrade Software Page ....................32 3.1.9. Restart Page ........................ 32 3.1.10. Restore Page ......................32 3.2. HF-LPB100 Usage Introduction ..................33 3.2.1.
- Page 4 HF-LPB100 Low Power WiFi Module User Manual 4.2.2.24. AT+ MAXSK ......................47 4.2.2.25. AT+ TCPLK ......................47 4.2.2.26. AT+ TCPTO ......................48 4.2.2.27. AT+TCPDIS ......................48 4.2.2.28. AT+SOCKB ......................48 4.2.2.29. AT+TCPDISB ......................49 4.2.2.30. AT+TCPTOB ......................49 4.2.2.31. AT+TCPLKB ......................49 4.2.2.32.
- Page 5 HF-LPB100 Low Power WiFi Module User Manual 4.2.2.67. AT+TXPWR ......................60 PACKAGE INFORMATION ....................61 5.1. Recommended Reflow Profile ..................61 5.2. Device Handling Instruction (Module IC SMT Preparation) ..........61 5.3. Shipping Information ......................62 APPENDIX A: HW REFERENCE DESIGN .................. 63 APPENDIX B: CONTROL GPIO/PWM FUNCTION WITH NETWORK COMMANDS ....
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Page 6: List Of Figures
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-A11 AP+STA Network Structure ................21 Figure 11. -
Page 7: List Of Tables
HF-LPB100 Low Power WiFi Module User Manual 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 6 Standby Mode Status and Wake Up .................. -
Page 8: History
HF-LPB100 Low Power WiFi Module User Manual 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. -
Page 9: Product Overview
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/USB 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. -
Page 10: Device Paremeters
HF-LPB100 Low Power WiFi Module User Manual 1.1.2 Device Paremeters Table 1 HF-LPB100 Module Technical Specifications Class Item Parameters Certification FCC/CE Wireless standard 802.11 b/g/n Frequency range 2.412GHz-2.484GHz 802.11b: +16 +/-2dBm (@11Mbps) Transmit Power 802.11g: +14 +/-2dBm (@54Mbps) Wireless 802.11n: +13 +/-2dBm (@HT20, MCS7) Parameters 802.11b: -93 dBm (@11Mbps ,CCK) -
Page 11: Hardware Introduction
HF-LPB100 Low Power WiFi Module User Manual 1.2. Hardware Introduction Figure 1. HF-LPB100 View 1.2.1. Pins Definition Figure 2. HF-LPB100 Pins Map Table 2 HF-LPB100 Pins Definition Describtion Net Name Signal Comments Type 1,17,32,48 Ground Power Debug Pin SWCLK I, PD Debug functional pin, No connect if not use. - Page 12 HF-LPB100 Low Power WiFi Module User Manual No connect GPIO Sleep_RQ I.PU GPIO7, No connect if not use. GPIO Sleep_ON GPIO8, No connect if not use. +3.3V Power DVDD Power No connect PWM/GPIO PWM_1 GPIO11, No connect if not use.
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Page 13: Electrical Characteristics
After module is powered up, long press this button ( “Low” > 3s ) to make the module recover to factory setting. High-Flying strongly suggest customer fan out this pin to connector or button for “Manufacture” and “ Smart Link” application. -
Page 14: Mechanical Size
Figure 4. HF-LPB100 PCB Symbol Size 1.2.4. On-board Chip Antenna HF-LPB100 module support internal on-board chip antenna option. When customer select internal antenna, you shall comply with following antenna design rules and module location suggestions: For customer PCB, RED color region (8.3x18.4mm) can’t put componet or paste GND net;... -
Page 15: External Antenna
High-Flying provides the evaluation kit to promote user to familiar the product and develop the detailed application. The evaluation kit shown as below, user can connect to HF-LPB100 module with the RS- 232 UART, RS485, USB (Internal UART-USB convetor) or Wireless port to configure the parameters, manage the module or do the some functional tests. -
Page 16: Figure 6. Hf-Lpb100 Evaluation Kit
HF-LPB100 Low Power WiFi Module User Manual Figure 6. HF-LPB100 Evaluation Kit Notes: User need download USB - UART port driver from High-Flying web or contact with technical support people for more detail. The external interface description for evaluation kit as follows:... -
Page 17: Order Information
Pin Sleep Control button, more than 3s to put Sleep_RQ module in standby mode. 1.2.7. Order Information Base on customer detailed requirement, HF-LPB100 series modules provide different variants and physical type for detailed application. Figure 7. HF-LPB100 Order Information Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com... -
Page 18: Typical Application
HF-LPB100 Low Power WiFi Module User Manual 1.3. Typical Application 1.3.1. Hardware Typical Application Figure 8. HF-LPB100 Hardware Typical Application Notes: nReset- Module hardware reset signal. Input. Logics “0” effective. There is pull-up resister internal and no external pull-up required. When module power up or some issue happened, MCU need assert nRST signal “0”... - Page 19 HF-LPB100 Low Power WiFi Module User Manual (This pin is recommend to connect to button, is used to enter wireless upgrade mode) User can de-assert nReload signal “0” more than 3s through button or MCU pin, then release, module will restore to factory default configuration and re-start boot up process.. If nReload function not required, can leave this pin open.
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Page 20: Functional Description
HF-LPB100 module can be configured as both wireless STA and AP base on network type. Logically there are two interfaces in HF-LPB100. One is for STA, and another is for AP. When HF-LPB100 works as AP, other STA equipments are able to connect to wireless LAN via HF-LPB100 module. -
Page 21: Work Mode : Transparent Transmission Mode
2.2. Work Mode : Transparent Transmission Mode HF-LPB100 module support serial interface transparent transmission mode. The benefit of this mode is achieves a plug and play serial data port, and reduces user complexity furthest. In this mode, user should only configure the necessary parameters. After power on, module can automatically connect to the default wireless network and server. -
Page 22: Uart Frame Scheme
UART data. If this interval time exceeds defined value (50ms default), HF-LPB100 will think it as the end of one frame and transfer this free-frame to WiFi port, or HF-LPB100 will receive UART data untill 1000 bytes, then transfer 1000 bytes frame to WiFi port. -
Page 23: Encryption
Standby <80uA Sleep _RQ Pin Wake Up Option allows an external microcontroller to determine when HF-LPB100 should sleep and when it should wake by controlling the “Sleep_RQ” and “Sleep_ON” pin. at the standby mode, user can de-assert this pin low “0”, after 1’s assert to high ”1” to put the module to wake up the module. -
Page 24: Parameters Configuration
Webpaged based Wi-Fiupgrade,please refer to 3.1.8 firmware upgrade page , user can upload firmware file from PC to HF-LPB100. HF-LPB100 module also support upgrade from remote HTTP server, keep module connects to AP router before excuate remote HTTP upgrade. Remote upgrade have two methods: Direct Download and Upgrade, Configure File Based Upgrade. -
Page 25: Gpio/Pwm Function
2.8. GPIO/PWM Function HF-LPB100 module can provide many GPIOs, which include max 6 PWM/GPIO control pins. User devices can read/write GPIO/PWM pins status. Table 7... -
Page 26: Socket B Function
2.10. Multi-TCP Link Connection When HF-LPB100 module configured as TCP Server, it supports Multi-TCP link connection, and maximum 5 TCP clients permit to connect to HF-LPB100 module. User can realize multi- TCP link connection at each work mode. Multi-TCP link connection will work as following structure: Upstream: All dates from different TCP connection or client will be transmitted to the serial port as a sequence. -
Page 27: Figure 12. Multi-Tcp Link Data Transmition Structure
HF-LPB100 Low Power WiFi Module User Manual Figure 12. Multi-TCP Link Data Transmition Structure Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 27 -... -
Page 28: Operation Guideline
HF-LPB100 Low Power WiFi Module User Manual 3. OPERATION GUIDELINE 3.1. Configuration via Web Accessing When first use HF-LPB100 modules, user may need some configuration. User can connect to HF- LPB100 module’s wireless interface with following default setting information and configure the module through laptop. -
Page 29: Work Mode Page
Figure 14. System Web Page 3.1.3. Work Mode Page HF-LPB100 module can works at AP mode to simplify user’s configuration, can also works at STA to connect remote server through AP router. Also, it can configure at AP+STA mode which provide very flexible application for customers. -
Page 30: Ap Setting Page
HF-LPB100 Low Power WiFi Module User Manual Figure 16. STA Setting Page 3.1.5. AP Setting Page When user select module works at AP and AP+STA mode, then need setting this page and provide wireless and network parameters. Most of the system support DHCP to achieve IP address, so we suggest to “Enable”... -
Page 31: Other Setting Page
HF-LPB100 Low Power WiFi Module User Manual 3.1.6. Other Setting Page HF-LPB100 usually works at data transparent transmission mode. At this mode, the user device which connected with HF-LPB100 will connect and communicate with remote PC or server. At this page, user need setting serial port communication parameters and defines TCP related protocal parameters. -
Page 32: Upgrade Software Page
HF-LPB100 Low Power WiFi Module User Manual 3.1.8. Upgrade Software Page User can upgrade new software (firmware) version through Wi-Fi. Figure 20. Upgrade SW page 3.1.9. Restart Page Most of the settting and configuration can only effective after system restart. User shall restart after finish all setting. -
Page 33: Hf-Lpb100 Usage Introduction
Ethernet Debugging Software: TCPUDPDbg 3.2.2. Network Connection User can select two methods to connect HF-LPB100 module base on dedicated application. Use HF-LPB100 STA interface. HF-LPB100 and debug PC2 connect to a wireless AP, another PC1 (or user device) connect to HF-LPB100 module with serial port: Figure 23. -
Page 34: Default Parameter Setting
Figure 25. “CommTools” Serial Debug Tools PC2 open “TCPUDPDbg” program, and create a new connection. If HF-LPB100 configured as Server mode, “TCPUDPDbg” Tools shall create “Client “mode connection. Or otherwise, create a “Server” mode connection. -
Page 35: Typical Application Examples
HF-LPB100 Low Power WiFi Module User Manual Then setting the TCP/UDP connection parameters. Default as following: Figure 27. “TCPUDPDbg” Tools Setting Then, click “Create” button to create a connection. Figure 28. “TCPUDPDbg” Tools Connection Now, in transparent transmission mode, data can be transferred from “CommTools” program to “TCPUDPDbg”... -
Page 36: Remote Management Application
3.3.3. Transparent Serial Port Application For this transparent serial port application, two HF-LPB100 modules connect as below figures to build up a transparent serial port connection. HF-LPB100 works as Ad-Hoc mode to connect each other. Figure 31. Transparent Serial Port Application Shanghai High-Flying Electronics Technology Co., Ltd... -
Page 37: At+Instruction Introduction
HF-LPB100 Low Power WiFi Module User Manual 4. AT+INSTRUCTION INTRODUCTION 4.1. Configuration Mode When HF-LPB100 power up, it will default works as transparent transmission mode, then user can switch to configuration mode by serial port command. HF-LPB100 UART default parameters setting as below figure, Figure 32. -
Page 38: At+ Instruction Set Overview
HF-LPB100 Low Power WiFi Module User Manual 4.2. AT+ Instruction Set Overview User can input AT+ Instruction through hyper terminal or other serial debug terminal, also can program the AT+ Instruction to script. User can also input “AT+H” to list all AT+ Instruction and description to start. -
Page 39: At+ Instruction Set
HF-LPB100 Low Power WiFi Module User Manual Notes: When input AT+Instruction, “AT+<CMD>” character will display capital letter automatic and other parts will not change as you input. Response Message +<RSP>[op] [para-1,para-2,para-3,para-4…]<CR><LF><CR><LF> +: Prefix of response message; RSP: Response string;... - Page 40 HF-LPB100 Low Power WiFi Module User Manual CFGFR Batch Read Factory Default Configure Parameters CFGTF Copy User Parameters to Factory Default Parameters UART Instruction Set UART Set/Query serial port parameters UARTFT Open/Close UART auto-frame function UARTFT Set/Query UART auto-frame trigger time...
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Page 41: At+E
Format: AT+E<CR> +ok<CR>< LF ><CR>< LF > When HF-LPB100 module firstly switch from transparent transmission to configuration mode, show back status is open, input “AT+E” to close show back function, input“AT+E” again to open show back function. 4.2.2.2. AT+WMODE ... -
Page 42: At+Tmode
HF-LPB100 Low Power WiFi Module User Manual AT+ENTM<CR> +ok<CR>< LF ><CR>< LF > When operate this command, module switch from configuration mode to transparent transmission mode. 4.2.2.4. AT+TMODE Function: Set/Query module data transfer mode. Format: Query Operation AT+TMODE<CR>... -
Page 43: At+Fclr
HF-LPB100 Low Power WiFi Module User Manual AT+ RELD<CR> +ok=rebooting…<CR>< LF ><CR>< LF > When operate this command, module will restore to factory default setting and reboot. 4.2.2.8. AT+FCLR Function: Erase factory setting; Format: Query Operation AT+FCLR<CR>... -
Page 44: At+Cfgfr
HF-LPB100 Low Power WiFi Module User Manual 4.2.2.13. AT+CFGFR Function: Batch Read Factory Default Configure Parameters; Format: Query Operation AT+CFGFR<CR> +ok=<config><CR>< LF ><CR>< LF > Parameters: config: the first two bytes means the length of configuration parameters;... -
Page 45: At+ Uartf
HF-LPB100 Low Power WiFi Module User Manual 4.2.2.16. AT+ UARTF Function: Open/Close UART auto-frame function; Format: Query Operation AT+ UARTF<CR> +ok=<para><CR>< LF ><CR>< LF > Set Operation AT+ UARTF=<para ><CR> +ok<CR>< LF ><CR>< LF > ... -
Page 46: At+ Send
HF-LPB100 Low Power WiFi Module User Manual +ok=<mode><CR>< LF ><CR>< LF > Set Operation AT+ UARTTE=<mode><CR> +ok<CR>< LF ><CR>< LF > Parameters: mode: fast: free-frame trigger time between two bytes is 10ms; normal: free-frame trigger time between two bytes is 50ms;... -
Page 47: At+ Maxsk
HF-LPB100 Low Power WiFi Module User Manual Format: Query Operation AT+NETP<CR> +ok=<protocol,CS,port,IP><CR>< LF ><CR>< LF > Set Operation AT+NETP=<protocol,CS,port,IP><CR> +ok<CR>< LF ><CR>< LF > Parameters: protocol: CS: Network mode: SERVER ... -
Page 48: At+ Tcpto
HF-LPB100 Low Power WiFi Module User Manual on: TCP link setup; off: TCP link not setup; 4.2.2.26. AT+ TCPTO Function: Set/Query TCP timeout; Format: Query Operation AT+ TCPTO<CR> +ok=<time><CR>< LF ><CR>< LF > Set Operation AT+ TCPTO=<time ><CR>... -
Page 49: At+Tcpdisb
HF-LPB100 Low Power WiFi Module User Manual +ok<CR>< LF ><CR>< LF > Parameters: Protocol: Protocol type: TCP: Only for TCP Client Port: Protocol Port in decimal, less than 65535 IP: Destination IP address, domain name is support 4.2.2.29. -
Page 50: At+Sndb
HF-LPB100 Low Power WiFi Module User Manual +ok=<sta><CR>< LF ><CR>< LF > Parameters: sta.: TCP_B connection status on: TCP connected off: TCP disconnected 4.2.2.32. AT+SNDB Function: Send datas to SOCKB at Command Mode Format: AT+SNDB=<data_lenth ><CR>... -
Page 51: At+ Wann
HF-LPB100 Low Power WiFi Module User Manual +ok=<auth,encry,key><CR>< LF ><CR>< LF > Set Operation AT+ WSKEY=< auth,encry,key><CR> +ok<CR>< LF ><CR>< LF > Parameters: auth: Authentication mode OPEN SHARED WPAPSK WPA2PSK encry:Encryption algorithm ... -
Page 52: At+ Wslk
HF-LPB100 Low Power WiFi Module User Manual Parameters: code: security code 8888 (default value) Mac_address: STA MAC address, such as ACCF23FF1234 4.2.2.38. AT+ WSLK Function: Query STA WiFi link status Format: Query Operation AT+ WSLK<CR>... -
Page 53: At+ Lann
HF-LPB100 Low Power WiFi Module User Manual +ok<CR>< LF ><CR>< LF > Parameters: address: STA’s DNS server address; Effective right away. 4.2.2.42. AT+ LANN Function: Set/Query AP’s network parameters; Format: Query Operation AT+LANN<CR> +ok=<ipaddress,mask><CR>< LF ><CR>< LF >... -
Page 54: At+Wamac
HF-LPB100 Low Power WiFi Module User Manual AT+ WAKEY=< auth,encry,key><CR> +ok<CR>< LF ><CR>< LF > Parameters: auth: include OPEN WPA2PSK Encry: include NONE: When “auth=OPEN” available; AES: When “auth=WPA2PSK” available; key: security code, ASCII code, smaller than 64bit and bigger than 8 bit;... -
Page 55: At+Plang
HF-LPB100 Low Power WiFi Module User Manual AT+ WADMN =<domain_name><CR> +ok<CR>< LF ><CR>< LF > Parameters: Domain_name: Webpage domain name (within 20 characters, can’t all numbers). 4.2.2.48. AT+PLANG Function: Set/ Query webpage language option; Format: ... -
Page 56: At+Upweb
+ok=<log><CR>< LF ><CR>< LF > Parameters: log: Some status print log from remote upgrade. Note: After execute this command, the HF-LPB100 will automatic start upgrade base on the setting of UPURL, UPFILE command contents; 4.2.2.53. AT+UPNVR Function: Remote NVRAM data upgrade ... -
Page 57: At+Logsw
Parameters: log: feedback the status of remote upgrade; Note: After execute this command, the HF-LPB100 will automatic start upgrade base on the setting of UPURL, UPFILE command contents; 4.2.2.58. AT+WEBU Function: Set/ Query webpage user name and password;... -
Page 58: At+Mslp
HF-LPB100 Low Power WiFi Module User Manual Query Operation AT+ WEBU<CR> +ok=<username,password> <CR>< LF ><CR>< LF > Set Operation AT+ WEBU=<username,password><CR> +ok<CR>< LF ><CR>< LF > Parameters: username: User Name, within 15 characters, not support empty. -
Page 59: At+Ntptm
HF-LPB100 Low Power WiFi Module User Manual +ok=<status><CR>< LF ><CR>< LF > Set Operation AT+ NTPEN=<status><CR> +ok<CR>< LF ><CR>< LF > Parameters: status：status of time calibration on：Enable time calibration off：Disable time calibration 4.2.2.62. AT+NTPTM ... -
Page 60: At+Mdch
HF-LPB100 Low Power WiFi Module User Manual Format: Query Operation AT+ ASWD<CR> +ok=<aswd> <CR>< LF ><CR>< LF > Set Operation AT+ ASWD=<aswd> <CR>< LF ><CR>< LF > Parameters: aswd: WiFi Configuration Password (within 20 characters). -
Page 61: Package Information
HF-LPB100 Low Power WiFi Module User Manual 5. PACKAGE INFORMATION 5.1. Recommended Reflow Profile Figure 35. Reflow Soldering Profile Table 11 Reflow Soldering Parameter Item Temperature (Degree) Time(Sec) Reflow Time Time of above 220 35~55 sec Peak-Temp 260 max Note: 1. Recommend to supply N2 for reflow oven. -
Page 62: Shipping Information
HF-LPB100 Low Power WiFi Module User Manual 5.3. Shipping Information TRAY Size: 420*245*34 mm Size: 422*247*72 mm (inside) CARTON Size: 440*260*320 mm (inside) Figure 36. Shipping Information Note: 1 tray = 5*20pcs = 100 pcs 1 box = 2 trays = 2 * 100 pcs = 200pcs 1 carton = 4 boxes = 4 * 200 pcs = 800pcs Shanghai High-Flying Electronics Technology Co., Ltd... -
Page 63: Appendix A: Hw Reference Design
HF-LPB100 Low Power WiFi Module User Manual APPENDIX A: HW REFERENCE DESIGN Detailed HF-LPB100 Evluation Board design source files, pls access High-Flying web download page or contact with High-Flying technical support people to acquire. Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com... -
Page 64: Appendix B: Control Gpio/Pwm Function With Network Commands
HF-LPB100 Low Power WiFi Module User Manual APPENDIX B: CONTROL GPIO/PWM FUNCTION WITH NETWORK COMMANDS Send command data to control module’s GPIO, PWM port after make network connection with TCP or UDP protocol. The status of GPIO won’t be changed if the module is reset B.1 Network Command... - Page 65 HF-LPB100 Low Power WiFi Module User Manual GPIO NOK: Command failed B.1.3 GPIO <channel> SET Function: Save GPIO Channel setting Parameters: channel:GPIO Channel number,it can be 11、12、15、18、20、23(GPIO Pin number) Return Data: GPIO OK: Command successful ...
- Page 66 HF-LPB100 Low Power WiFi Module User Manual B.1.5 PWM <channel> GET Function: Query PWM Channel output Parameters: channel: PWM Channel number,it can be 11、12、18、20(GPIO Pin number) Return Data: +ok=<frequency duty> frequency:PWM Channel frequency ...
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Page 67: Hexadecimal Network Command
HF-LPB100 Low Power WiFi Module User Manual B.1.6 PWM <channel> SET Function: Save PWM Channel setting Parameters: channel:PWM Channel number, it can be 11、12、18、20(GPIO Pin number) Return Data: PWM OK: Command successful PWM NOK: Command failed B.2 Hexadecimal Network Command... - Page 68 HF-LPB100 Low Power WiFi Module User Manual B.2.3 Read All PWM Channel Frequency Send Data:【30】: Return Data:【b0 <value1 value2 value3 value4 value5 value6 value7 value8>】 value1: High byte of PWM Channel 0(GPIO11) frequency value2: Low byte of PWM Channel 0(GPIO11) frequency ...
- Page 69 HF-LPB100 Low Power WiFi Module User Manual value3: Duty of PWM Channel 2 value4: Duty of PWM Channel 3 B.2.6 Write PWM Channel Duty Send Data:【22 <channel value1>】: channel:PWM Channel number value1: Duty of PWM Channel ...
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Page 70: Appendix C: Http Protocol Transfer
HF-LPB100 Low Power WiFi Module User Manual APPENDIX C: HTTP PROTOCOL TRANSFER HF-LPB100 module support http data transfer in command mode. If any detailed HTTP protocol, contact us and we may support customization. C.1. HTTP AT command C.1.1. AT+ HTTPURL ... -
Page 71: At+ Httpcn
HF-LPB100 Low Power WiFi Module User Manual Parameters: Path：Max length is 50 bytes. C.1.4. AT+ HTTPCN Function:Set/Query Connection of HTTP protocol header Format: Query Operation AT+HTTPCN<CR> +ok=<Connection><CR>< LF ><CR>< LF > Set Operation AT+HTTPCN=<Connection><CR>... - Page 72 HF-LPB100 Low Power WiFi Module User Manual AT+HTTPUA= lwip1.3.2 Set HTTP User-Agent area If send “AT+HTTPDT”, the data packet will be sent as the following instance including the two new line: POST /abcd HTTP/1.1 Connection:keep-alive User-Agent:lwip1.3.2 Content-Length:0 Host:192.168.0.127:8999 If send AT+HTTPDT=abcd, the data packet will be sent as the following instance: POST /abcd HTTP/1.1...
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Page 73: Appendix D: Contact Information
© Copyright High-Flying, May, 2011 The information disclosed herein is proprietary to High-Flying and is not to be used by or disclosed to unauthorized persons without the written consent of High-Flying. The recipient of this document shall respect the security status of the information. - Page 74 FCC STATEMENT 1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation.
- Page 75 20 cm may be maintained between the antenna and users. The final end product must be labeled in a visible area with the following: “Contains FCC ID: AZY- HF-LPB100”. Information that must be placed in the end user manual:...
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