High Flying Electronics Technology HF-LPB100 Embedded WiFi Module User Manual Manual

High-Flying Electronics Technology Co.,Ltd Embedded WiFi Module Manual

Contents

Manual

High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 1 - 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  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
High-FlyingHF-LPB100 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 .............................................................................................. 13 1.2.3. Mechanical Size ........................................................................................................... 14 1.2.4. On-board Chip Antenna ............................................................................................... 14 1.2.5. External Antenna ......................................................................................................... 15 1.2.6. Evaluation Kit ............................................................................................................... 15 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. Power Save Scheme ......................................................................................................... 23 2.6. Parameters Configuration ................................................................................................ 24 2.7. Firmware Update ............................................................................................................... 24 2.8. GPIO/PWM Function ......................................................................................................... 25 2.9. SOCKET B Function ......................................................................................................... 26 2.10. Multi-TCP Link Connection ........................................................................................... 26 3. OPERATION GUIDELINE ..................................................................................................... 28 3.1. Configuration via Web Accessing .................................................................................... 28 3.1.1. Open Web Management Interface ................................................................................ 28 3.1.2. System Page ............................................................................................................... 28 3.1.3. Work Mode Page ......................................................................................................... 29 3.1.4. STA Setting Page......................................................................................................... 29 3.1.5. AP Setting Page ........................................................................................................... 30
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 3 - 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. Software Debug Tools .................................................................................................. 33 3.2.2. Network Connection ..................................................................................................... 33 3.2.3. Default Parameter Setting ............................................................................................ 34 3.2.4. Module Debug.............................................................................................................. 34 3.3. Typical Application Examples .......................................................................................... 35 3.3.1. Wireless Control Application ......................................................................................... 35 3.3.2. Remote Management Application ................................................................................. 36 3.3.3. Transparent Serial Port Application .............................................................................. 36 4. AT+INSTRUCTION INTRODUCTION ................................................................................... 37 4.1. Configuration Mode .......................................................................................................... 37 4.1.1. Switch to Configuration Mode ....................................................................................... 37 4.2. AT+ Instruction Set Overview ........................................................................................... 38 4.2.1. Instruction Syntax Format............................................................................................. 38 4.2.2. AT+ Instruction Set....................................................................................................... 39 4.2.2.1. AT+E ........................................................................................................................ 41 4.2.2.2. AT+WMODE ............................................................................................................ 41 4.2.2.3. AT+ENTM ................................................................................................................ 41 4.2.2.4. AT+TMODE .............................................................................................................. 42 4.2.2.5. AT+MID .................................................................................................................... 42 4.2.2.6. AT+VER ................................................................................................................... 42 4.2.2.7. AT+RELD ................................................................................................................. 42 4.2.2.8. AT+FCLR ................................................................................................................. 43 4.2.2.9. AT+Z ........................................................................................................................ 43 4.2.2.10. AT+H .................................................................................................................... 43 4.2.2.11. AT+CFGRD .......................................................................................................... 43 4.2.2.12. AT+CFGWR .......................................................................................................... 43 4.2.2.13. AT+CFGFR ........................................................................................................... 44 4.2.2.14. AT+CFGTF ........................................................................................................... 44 4.2.2.15. AT+UART ............................................................................................................. 44 4.2.2.16. AT+ UARTF .......................................................................................................... 45 4.2.2.17. AT+ UARTFT ........................................................................................................ 45 4.2.2.18. AT+ UARTFL ........................................................................................................ 45 4.2.2.19. AT+ UARTTE ........................................................................................................ 45 4.2.2.20. AT+ SEND ............................................................................................................ 46 4.2.2.21. AT+ RECV ............................................................................................................ 46 4.2.2.22. AT+ PING ............................................................................................................. 46 4.2.2.23. AT+NETP ............................................................................................................. 46
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 4 - 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. AT+SNDB ............................................................................................................. 50 4.2.2.33. AT+RCVB ............................................................................................................. 50 4.2.2.34. AT+WSSSID ......................................................................................................... 50 4.2.2.35. AT+WSKEY .......................................................................................................... 50 4.2.2.36. AT+ WANN ........................................................................................................... 51 4.2.2.37. AT+ WSMAC ........................................................................................................ 51 4.2.2.38. AT+ WSLK ............................................................................................................ 52 4.2.2.39. AT+ WSLQ............................................................................................................ 52 4.2.2.40. AT+WSCAN .......................................................................................................... 52 4.2.2.41. AT+ WSDNS ......................................................................................................... 52 4.2.2.42. AT+ LANN............................................................................................................. 53 4.2.2.43. AT+WAP ............................................................................................................... 53 4.2.2.44. AT+WAKEY .......................................................................................................... 53 4.2.2.45. AT+WAMAC ......................................................................................................... 54 4.2.2.46. AT+WADHCP ....................................................................................................... 54 4.2.2.47. AT+WADMN ......................................................................................................... 54 4.2.2.48. AT+PLANG ........................................................................................................... 55 4.2.2.49. AT+UPURL ........................................................................................................... 55 4.2.2.50. AT+UPFILE ........................................................................................................... 55 4.2.2.51. AT+UPWEB .......................................................................................................... 56 4.2.2.52. AT+UPCFG ........................................................................................................... 56 4.2.2.53. AT+UPNVR ........................................................................................................... 56 4.2.2.54. AT+UPAUTO ........................................................................................................ 56 4.2.2.55. AT+LOGSW .......................................................................................................... 57 4.2.2.56. AT+LOGPORT ...................................................................................................... 57 4.2.2.57. AT+UPST ............................................................................................................. 57 4.2.2.58. AT+WEBU ............................................................................................................ 57 4.2.2.59. AT+MSLP ............................................................................................................. 58 4.2.2.60. AT+NTPRF ........................................................................................................... 58 4.2.2.61. AT+NTPEN ........................................................................................................... 58 4.2.2.62. AT+NTPTM ........................................................................................................... 59 4.2.2.63. AT+WRMID ........................................................................................................... 59 4.2.2.64. AT+RLDEN ........................................................................................................... 59 4.2.2.65. AT+ASWD ............................................................................................................ 59 4.2.2.66. AT+MDCH ............................................................................................................ 60
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 5 - 4.2.2.67. AT+TXPWR .......................................................................................................... 60 5. 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 .............. 64 B.1 Network Command ............................................................................................................... 64 B.2 Hexadecimal Network Command ........................................................................................ 67 APPENDIX C: HTTP PROTOCOL TRANSFER .......................................................................... 70 C.1. HTTP AT command .............................................................................................................. 70 C.1.1. AT+ HTTPURL ............................................................................................................. 70 C.1.2. AT+ HTTPTP ............................................................................................................... 70 C.1.3. AT+ HTTPPH ............................................................................................................... 70 C.1.4. AT+ HTTPCN ............................................................................................................... 71 C.1.5. AT+ HTTPUA ............................................................................................................... 71 C.1.6. AT+ HTTPDT ............................................................................................................... 71 C.2. HTTP Example ..................................................................................................................... 71 APPENDIX D: CONTACT INFORMATION .................................................................................. 73
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 6 - 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-A11 AP+STA Network Structure ............................................................................. 21 Figure 11. Socket B function demo ............................................................................................... 26 Figure 12. Multi-TCP Link Data Transmition Structure ................................................................... 27 Figure 13. Open Web Management page ...................................................................................... 28 Figure 14. System Web Page ....................................................................................................... 29 Figure 15. Work Mode Page ......................................................................................................... 29 Figure 16. STA Setting Page......................................................................................................... 30 Figure 17. AP Setting Page ........................................................................................................... 30 Figure 18. Other Setting Page ....................................................................................................... 31 Figure 19. Account Page............................................................................................................... 31 Figure 20. Upgrade SW page........................................................................................................ 32 Figure 21. Restart Page ................................................................................................................ 32 Figure 22. Restore Page ............................................................................................................... 33 Figure 23. STA Interface Debug Connection ................................................................................. 33 Figure 24. AP Interface Debug Connection ................................................................................... 34 Figure 25. “CommTools” Serial Debug Tools ................................................................................. 34 Figure 26. “TCPUDPDbg” Tools Create Connection ...................................................................... 34 Figure 27. “TCPUDPDbg” Tools Setting ........................................................................................ 35 Figure 28. “TCPUDPDbg” Tools Connection ................................................................................. 35 Figure 29. Wireless Control Application ......................................................................................... 35 Figure 30. Remote Management Application ................................................................................. 36 Figure 31. Transparent Serial Port Application .............................................................................. 36 Figure 32. HF-LPB100 Default UART Port Parameters ................................................................. 37 Figure 33. Switch to Configuration Mode ....................................................................................... 37 Figure 34. ”AT+H” Instruction for Help ........................................................................................... 38 Figure 35. Reflow Soldering Profile ............................................................................................... 61 Figure 36. Shipping Information .................................................................................................... 62
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 7 - 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 .................................................................................. 23 Table 7 HF-LPB100 GPIO/PWM Pin Mapping Table ..................................................................... 25 Table 8 HF-LPB100 Web Access Default Setting .......................................................................... 28 Table 9 Error Code Describtion ..................................................................................................... 39 Table 10 AT+ Instruction Set List ................................................................................................... 39 Table 11 Reflow Soldering Parameter ............................................................................................. 61
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 8 - 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.
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 9 - 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. 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 6 Channel PWM/GPIO Output  Integrated chip antenna, antenna connector options.  Compact surface mount module 23.1mm x 32.8mm x 2.7mm.  Full IPv4 and IPv6 stack.  Low power RTOS and drivers.  FCC Certified.  RoHS and CE compliant.  Single supply – 3.3V operation.
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 10 - 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: +16 +/-2dBm (@11Mbps) 802.11g: +14 +/-2dBm (@54Mbps) 802.11n: +13 +/-2dBm (@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 Internal:On-board PCB antenna Hardware Parameters Data Interface UART SPI, PWM, GPIO Operating Voltage 2.8~3.6V Operating Current Peak [Continuous TX]: ~200mA Normal [WiFi ON/OFF, DTIM=100ms]: Average. ~12mA, Peak: 200mA Standby [WiFi Shutdown]: <200uA Power Down Switch: <10uA Operating Temp. -40℃- 85℃ Storage Temp. -45℃- 125℃ Dimensions and Size 23.1mm×32.8mm×2.7mm 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/FTP/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
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 11 - 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 Pin Describtion Net Name Signal Type Comments 1,17,32,48 Ground GND Power 2 Debug Pin SWCLK I, PD Debug functional pin, No connect if not use. 3 NC 4 NC 5 Debug Pin SWD I/O,PU
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 12 - 6 N.C No connect 7 GPIO Sleep_RQ I.PU GPIO7, No connect if not use. 8 GPIO Sleep_ON O GPIO8, No connect if not use. 9 +3.3V Power DVDD Power 10 N.C No connect 11 PWM/GPIO PWM_1 I/O GPIO11, No connect if not use. 12 PWM/GPIO PWM_2 I/O GPIO12, No connect if not use. 13 GPIO GPIO13 I/O GPIO13, No connect if not use. 14 N.C No connect 15 WPS/GPIO GPIO15 I/O GPIO15, WPS Function Pin. 16 N.C No connect 18 PWM/GPIO PWM_3 I/O GPIO18, No connect if not use. 19 N.C No connect 20 PWM/GPIO PWM_4 I/O GPIO20, No connect if not use. 21 N.C No connect 22 N.C No connect 23 GPIO PWM_5 I/O GPIO23, No connect if not use. 24 N.C No connect 25 Power Control Switch PWR_SW I,PU “0” – Power Down Mode(Lowest Power Consumption) “1” – Normal mode 26 N.C No connect 27 SPI Interface SPI_MISO I GPIO27, No connect if not use. 28 SPI Interface SPI_CLK I/O GPIO28, No connect if not use. 29 SPI Interface SPI_CS I/O GPIO29, No connect if not use. 30 SPI Interface SPI_MOSI O GPIO30, No connect if not use. 31 +3.3V Power DVDD Power 33 N.C No connect 34 +3.3 Power DVDD Power 35 N.C No connect 36 N.C No connect 37 N.C No connect 38 N.C No connect 39 UART0 UART0_TX O GPIO39, No connect if not use. 40 UART0 UART0_RTS I/O GPIO40, No connect if not use. 41 UART0 UART0_RX I GPIO41, No connect if not use. 42 UART0 UART0_CTS I/O GPIO42, No connect if not use. 43 Wi-Fi Status nLink O Detailed functions see <Notes> 44 Module Boot Up Indicator nReady O “0” – Boot-up OK; “1” – Boot-up No OK; No connect if not use.; 45 Multi-Function nReload I,PU Detailed functions see <Notes> 46 N.C No connect
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 13 - 47 Module Reset EXT_RESETn I,PU “Low” effective reset input. <Notes> nReload Pin (Button) function： 1. When this pin is set to “low” during module boot up, the module will enter wireless firmware and config upgrade mode. This mode is used for customer manufacture. (High-Flying will provide software tools for customer batch configuration and upgrade firmware during mass production) 2. After module is powered up, short press this button ( “Low” < 3s ) to make the module go into “Smart Link “ config mode, waiting for APP to set password and other information. 3. 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. nLink Pin (LED) function： 1. At wireless firmware and config upgrade mode , this LED used to indicate configure and upgrade status. 2. At “Smart Link “ config mode, this LED used to indicate APP to finish setting. 3. At normal mode, it’s Wi-Fi link status indicator High-Flying strongly suggest customer fan out this pin to LED. 1.2.2. Electrical Characteristics Absolute Maximum Ratings: Parameter Condition Min. Typ. Max. Unit Storage temperature range -45 125 °C Maximum soldering temperature IPC/JEDEC J-STD-020 260 °C Supply voltage 0 3.8 V Voltage on any I/O pin 0 3.3 V ESD (Human Body Model HBM) TAMB=25°C 2 KV ESD (Charged Device Model, CDM) TAMB=25°C 1 KV Power Supply & Power Consumption: Parameter Condition Min. Typ. Max. Unit Operating Supply voltage 2.8 3.3 3.8 V Supply current, peak Continuous Tx 200 mA Supply current, IEEE PS DTIM=100ms 12 mA Output high voltage Sourcing 6mA 2.8 V Output low voltage Sinking 6mA 0.2 V Input high voltage 2.2 V Input low voltage 0.8 V
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 14 - 1.2.3. Mechanical Size HF-LPB100 modules physical size （Unit: mm） as follows: Figure 3. HF-LPB100 Mechanical Dimension HF-LPB100 Module PCB symbol size (mm) as follows: 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;  Antenna must away from metal or high components at least 10mm;
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 15 -  Antenna can’t be shieldedby any meal enclosure; All cover, include plastic, shall away from antenna at least 10mm; Figure 5. Suggested Module Placement Region High-Flying suggest HF-LPB100 module better locate in following region at customer board, which to reduce the effect to antenna and wireless signal, and better consult High-Flying technical people when you structure your module placement and PCB layout. 1.2.5. External Antenna HF-LPB100 module supports internal antenna and external antenna option for user dedicated application. If user select external antenna, HF-LPB100 modules must be connected to the 2.4G antenna according to IEEE 802.11b/g/n standards. The antenna parameters required as follows: Table 3 HF-LPB100 External Antenna Parameters 1.2.6. Evaluation Kit 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. Item Parameters Frequency range 2.4~2.5GHz Impedance 50 Ohm VSWR 2 (Max) Return Loss -10dB (Max) Connector Type I-PEX or populate directly
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 16 - 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: Table 4 HF-LPB100 Evaluation Kit Interface Description Function Name Description External Interface COM1 Main data/command RS-232 interface RS485 Main data/command RS-485 interface JTAG JTAG data debug interface (Not for user use) USB2TTL UART to USB debug interface. (For PC without RS232, need load driver). Can be Power input. USB DEBUG USB2.0 data interface. DC Jack DC jack for power in, 5~18V input. DC5-18V DC jack for power in, 5~18V input. BAT 2 Li-Battery Power Supply. EXT PORT HF-LPB100 GPIO function extend interface connector JMP1,JMP2 Reserved, No Jumper required. JMP3 4Pin USB or RS232 Jumper. Left jump select USB. JMP6 3Pin RS485 Jumper. No jump selects RS232.
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 17 - 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 LED Power 3.3V Power Indicator nLink nLink -WiFi LINK Indicator See 1.2.1 nReady nReady – Module Bootup Ready Indicator On (“low”)- Module bootup OK; Off (“high”)- Mouule botup failed; Twinkle- Remote Upgrade Ongoing; Sleep_ON Sleep_ON-Module asleep or awake Indicator On (“low”)- Module in shundown(deep sleep) status; Off (“high”)- Mouule in normal status; Twinkle- Bootloader Upgrade Ongoing; Button nReset Used to reset the module. nReload Restore factory default configuration after push this pin more than 3s. See 1.2.1 WPS WPS Button （Reserved, No Use） Sleep_RQ Pin Sleep Control button, more than 3s to put module in standby mode.
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 18 - 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” at least 10ms, then set” 1” to keep module fully reset. nLink- Module WIFI connection status indication. Output. (This pin is recommend to connect to LED, indicate status when the module in wireless upgrade mode) When module connects to AP (AP associated), this pin will output “0”. This signal used to judge if module already at WiFi connection status. Thers is pull-up resister internal and no external pull-up required. If nLink function not required, can leave this pin open. nReady- Module boot up ready signal. Output. Logics “0” effective. The module will output “0” after normal boot up. This signal used to judge if module finish boot up and ready for application or working at normal mode. If nReady function not required, can leave this pin open. nReload- Module restore to factory default configuration.Input. Logics “0” effective.
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 19 - (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. Sleep_RQ- Module Pin Sleep Control. Input. The user should de-assert this pin low “0”, after 3’s assert to high ”1” to put the module to sleep status. Also at the deep sleep/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. If Sleep_RQ function not required, can leave this pin open. Sleep_ON- Module Pin Sleep Indicator. Output. This pin is used to indicate that the module is asleep (Module output “0”) or awake (Module output “1”) status. If user doesn't use pin sleep function, can leave this pin open. UART0_TXD/RXD- UART port data transmit and receive signal.
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 20 - 2. FUNCTIONAL DESCRIPTION 2.1. Wireless Networking 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. Wireless Networking with HF-LPB100 is very flexible. Notes: AP: that is the wireless Access Point, the founder of a wireless network and the centre of the network nodes. The wireless router we use at home or in office may be an AP. STA: short for Station, each terminal connects to a wireless network (such as laptops, PDA and other networking devices) can be called with a STA device. 2.1.1. Basic Wireless Network Based On AP (Infrastructure) Infrastructure: it’s also called basic network. It built by AP and many STAs which join in. The characters of network of this type are that AP is the centre, and all communication between STAs is transmitted through the AP. The figure following shows such type of networking. Figure 9. HF-LPB100 Basic Wireless Network Structure 2.1.2. Wireless Network Based On AP+STA HF-LPB100 module support AP+STA network mode, means module support one AP interface and one STA interface at the same time, as following figure,
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 21 - Figure 10. HF-A11 AP+STA Network Structure When module enables AP+STA function, Module’s STA interface can connect with router and connect to TCP server in the network. At the same time, module’s AP interface is also active and permit phone/PAD to connect through TCPB, then phone/PAD can control user device and and setting the module parameters, The advantage of AP+STA mode is:  Users can easily setting and track user device through Phone/PAD and not change the orginal network setting.  Users can easily setting module’s parameters through WiFi when module works as STA 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. As in this mode, the module's serial port always work in the transparent transmission mode, so users only need to think of it as a virtual serial cable, and send and receive data as using a simple serial. In other words, the serial cable of users’ original serial devices is directly replaced with the module; user devices can be easy for wireless data transmission without any changes. The transparent transmission mode can fully compatible with user’s original software platform and reduce the software development effort for integrate wireless data transmission. The parameters which need to configure include:  Wireless Network Parameters  Wireless Network Name（SSID）  Security Mode  Encryption Key
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 22 -  TCP/UDP Linking Parameters  Protocol Type  Link Type（Server or Client）  Target Port ID Number  Target Port IP Address  Serial Port Parameters  Baud Rate  Data Bit  Parity (Check) Bit  Stop Bit  Hardware Flow Control 2.3. UART Frame Scheme 2.3.1. UART Free-Frame HF-LPB100 support UART free-frame function. If user select open this function, module will check the intervals between any two bytes when reciving 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. HF-LPB100’s default interval time is 50ms. User can also set this interval to fast (10ms) through AT command. But user have to consider if user MCU can send UART data with 10ms interval ,or the UART data may be divide as fragment. Through AT command: AT+UARTTE=fash/normal, user can set the interval time: fast (10ms) and normal (50ms). 2.3.2. UART Auto-Frame HF-LPB100 support UART auto-frame function. If user select open this function and setting auto-frame trigger length and auto-frame trigger time parameters, then module will auto framing the data which received from UART port and transmitting to the network as pre-defined data structure.  Auto-frame trigger length: The fixed data length that module used to transmitting to the network.  Auto-frame trigger time: After the trigger time, if UART port received data can’t reach auto-frame trigger length, then module will transmitting available data to the network and bypass the auto-frame trigger length condition. Detailed UART auto-frame function can refer to AT+ instruction set “UARTF/UARTFT/UARTFL” introduction.
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 23 - 2.4. Encryption Encryption is a method of scrambling a message that makes it unreadable to unwanted parties, adding a degree of secure communications. There are different protocols for providing encryption, and the HF-LPB100 module supports following:  WEP  WPA-PSK/TKIP  WPA-PSK/AES  WPA2-PSK/TKIP  WPA2-PSK/AES 2.5. Power Save Scheme HF-LPB100 module can work at two modes based on different power save scheme:  Normal (Active/Sleep) Mode - AP Associated, WiFi ON/OFF based on internal control  Standby Mode - Non AP Associated, WiFi Shut dwon Normal (Active/Sleep) Mode Normal mode is no DTIM related (Default mode), module will monitor the interval to Active/Sleep. Standby Mode allows the WiFi circuitry to be powered down, which results in the lowest sleep current, but at the expense of longer wake up times. This is due to the module associating with the access point every time when it wakes up. The intent of this option is to allow for longer sleep times. Standby mode can through AT+MSLP command or trigger “Sleep_RQ” pin to go in. The standby mode status and wakeup method as follows: For standby mode, module provides two wakes up options, user can select one or whole as the module wake up option. Refer to AT Instruction (Power Management Instruction Set) for more detailed setting.  “Sleep_RQ” Pin Wake Up  “Reset” Pin Wake Up Table 6 Standby Mode Status and Wake Up Status Wake Up Method Wi-Fi MCU Current UART GPIO Timeout AT Commond Reset Pin Standby OFF OFF <80uA OFF Yes No No Yes 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. If user doesn't use pin sleep function, can leave this pin open. Sleep _RQ Pin Wake Up Option allows an external microcontroller to de-assert “Reset” pin to low “0” to reset the module.
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 24 - 2.6. Parameters Configuration HF-LPB100 module supports two methods to configuration parameters: Web Accessing and AT+instruction set. Web accessing means users can configure parameters through Web browser. When HF-LPB100 module connected to wireless network, parameters configuration is done on a PC connected to the same wireless network. AT+instruction set configuration means user configure parameters through serial interface command. Refer to “AT+instruction set” chapter for more detail. 2.7. Firmware Update HF-LPB100 module supports two on-line upgrade methods:  Webpage Wi-Fi Upgrade  Remote Upgrade 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.  Configure File Based Upgrade AT+UPURL command to set the remote directory which the configuration file located, such as AT+UPURL=http://www.hi-flying.com/!admin/down/ Notes: The last ’/’ can’t be remove AT+UPFILE command to set the configuration file name, such as AT+UPFILE=config.txt AT+UPST command to start remote Application upgrade. After excuate this command, the module will firstly download configuration file (“config.txt”), then download the upgrade file base on the URL address listed in the configure file. AT+UPWEB command to start remote Webpage upgrade. After excuate this command, the module will firstly download configuration file (“config.txt”), then download the upgrade file base on the WEB address listed in the configure file. AT+UPCFG command to start remote Factory Config upgrade. After excuate this command, the module will firstly download configuration file (“config.txt”), then download the upgrade file base on the CFG address listed in the configure file. AT+UPNVR command to start remote NVRAM Data upgrade. After excuate this command, the module will firstly download configuration file (“config.txt”), then download the upgrade file base on the NVR address listed in the configure file. AT+UPAUTO command to start remote upgrade. After excuate this command, the module will firstly download configuration file (“config.txt”), then download the upgrade file base on the URL,WEB,CFG address listed in the configure file. It include the functions of AT+UPST,AT+UPWEB,AT+UPCFG.
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 25 - General “config.txt” file format as following example: [URL]=”http://10.10.100.100:80/lpb.bin” [WEB]="http://10.10.100.100:80/web.bin" [NVR]="http://10.10.100.100:80/nvram.dat" [CFG]= "http://10.10.100.100:80/cfg.bin" [URL]= the URL address of Application. [WEB]=the URL address of Webpage [NVR]= the URL address of NVRAM data [CFG]= the URL address of Factory Parameter File  Direct Download and Upgrade AT+UPURL command to set the remote directory and file name, such as: AT+UPURL=http://www.hi-flying.com/!admin/down/,lpb.bin After excuate this command, the module will directly download the “lpb.bin” file from remote directory and start upgrade Application. Notes: please contact with high-flying technical people before upgrade firmware, or maybe damage the module and can’t work again. 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 HF-LPB100 GPIO/PWM Pin Mapping Table When module works at PWM mode, PC and other devices can setup connection (TCP/UDP) through WiFi, then read/write GPIO/PWM information through command data.  GPIO n OUT 0, Set GPIOn as output and output ‘0’, Response GPIO OK or GPIO NOK;  GPIO n OUT 1, Set GPIOn as output and output ‘1’, Response GPIO OK or GPIO NOK;  GPIO n GET, Read GPIOn pin status, Response +ok=1 or GPIO NOK  GPIO n SET, Save GPIOn set, Response GPIO OK or GPIO NOK  PWM n frequency duty, Set PWMn Channel output, Response GPIO OK or GPIO NOK  PWM n GET, Read PWMn Channel set, Response +ok=frequency duty or PWM NOK  PWM n SET, Save PWMn Channel set, Response PWM OK or PWM NOK Notes: Please refer to Appendix B for details to use GPIO/PWM. GPIO Configured Function Describtion Default Setting Type GPIO11 PWM/GPIO Channel PWM_1 GPIO11 I/O GPIO12 PWM/GPIO Channel PWM_2 GPIO12 I/O GPIO15 GPIO Channel GPIO15 GPIO15 I/O GPIO18 PWM/GPIO Channel PWM_3 GPIO18 I/O GPIO20 PWM/GPIO Channel PWM_4 GPIO20 I/O GPIO23 GPIO Channel PWM_5 GPIO23 I/O
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 26 - 2.9. SOCKET B Function HF-LPB100 support double socket communication, the socket B function is disabled by default. After the module is started, send command “AT+SOCKB” to set the connection parameter, send command “AT+TCPDISB=on” to try to connect with TCP server, the module will stop connecting after three failures. Send command “AT+TCPDISB=on” to make connection. Send command “AT+TCPDISB=off” to close connection. Send command “AT+TCPLKB” to inqure TCP connection. Figure 11. Socket B function demo 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. Downstream: All data from serial port (user) will be duplicate and broadcast to every TCP connection or client. Detailed multi-TCP link data transmition structure as following figure:
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 27 - Figure 12. Multi-TCP Link Data Transmition Structure
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 28 - 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. Table 8 HF-LPB100 Web Access Default Setting Parameters Default Setting SSID HF-LPB100 IP Address 10.10.100.254 Subnet Mask 255.255.255.0 User Name Admin Password Admin 3.1.1. Open Web Management Interface Step 1: Connect laptop to SSID “HF-LPB100” of HF-LPB100 module via wireless LAN card; Step 2: After wireless connection OK. Open Wen browser and access “http://10.10.100.254”; Step 3: Then input user name and password in the page as following and click “OK” button. Figure 13. Open Web Management page The HF-LPB100 web management page support English and Chinese language. User can select language environment at the top right corner and click “Apply” button. The main menu include nine pages: “System”, “Work Mode”, “STA Setting”, “AP Setting”, “Other Setting”, “Account”, “Upgrade SW”, “Restart”, “Restore”. 3.1.2. System Page At this page, user can check current device’s important information and status such as: device ID (MID), software version, wireless work mode and related Wi-Fi parameters.
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 29 - 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. Figure 15. Work Mode Page 3.1.4. STA Setting Page User can push “Scan” button to auto search Wi-Fi AP router nearby, and can connect with associate AP through some settings. Please note the encryption information input here must be fully same with Wi-Fi AP router’s configration, and then it can link with AP correctly.
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 30 - 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” DHCP server in most applications. Figure 17. AP Setting Page
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 31 - 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. Figure 18. Other Setting Page 3.1.7. Account Management Page This page set web server’s user name and password. Figure 19. Account Page
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 32 - 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. Figure 21. Restart Page 3.1.10. Restore Page After module restore factory default setting, all user configuration profile will lose.
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 33 - User can access http://10.10.100.254 to set again, and user name and password is “admin”. HF-LPB100 will restore to AP mode for factory default setting. Figure 22. Restore Page 3.2. HF-LPB100 Usage Introduction 3.2.1. Software Debug Tools High-Flying use two common software tools debugging and applying HF-LPB100 module. (User can also select other tools used to debug serial port).  Serial Debugging Software: ComTools  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. STA Interface Debug Connection  Use HF-LPB100 AP interface. Debug PC2 connect to HF-LPB100 through wireless connection, another PC1 (or user device) connect to HF-LPB100 module with serial port.
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 34 - Figure 24. AP Interface Debug Connection 3.2.3. Default Parameter Setting  Default SSID: HF-LPB100;  Deault security mode: open,none;  User UART parameter setting:115200,8,1,None;  Default network parameter setting:TCP,Server,8899,10.10.100.254;  Module IP address: dhcp,0.0.0.0,0.0.0.0,0.0.0.0; 3.2.4. Module Debug PC1 open “CommTools” program, setting the same serial port parameters with HF-LPB100 module and open serial port connection. 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. Figure 26. “TCPUDPDbg” Tools Create Connection
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 35 - 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” program, or in reverse. You can see data in receiver side will keep same as in sender side. 3.3. Typical Application Examples 3.3.1. Wireless Control Application Figure 29. Wireless Control Application
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 36 - For this wireless control application, HF-LPB100 works as Ad-Hoc mode. Module’s serial port connects to user device. So, control agent (Smart phone for this example) can manage and control the user device through the wireless connection with HF-LPB100 module. 3.3.2. Remote Management Application Figure 30. Remote Management Application For this remote management application, HF-LPB100 works as STA mode and connects to Internet through wireless AP. Module configured as TCP Client and communicates with remote TCP server at Internet. Module’s serial port connects to user device. So, user device’s data or sampling information can send to remote TCP server for storage or processing. Also remote TCP server can send command to control and manage the user device through the wireless network. 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
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 37 - 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. HF-LPB100 Default UART Port Parameters In configuration mode, user can setting the module through AT+ instruction set, which cover all web page setting function. 4.1.1. Switch to Configuration Mode Two steps to finish switching from transparent transmission mode to configuration mode.  UART input “+++”, after module receive “+++”, and feedback “a” as confirmation.  UART input “a”, after module receive “a” and feedback “+ok” to go into AT+ instruction set configuration mode. Figure 33. Switch to Configuration Mode Notes: 1. When user input “+++” (No “Enter” key required), the UART port will display feedback information “a”, and not display input information”+++” as above UART display. 2. Any other input or wrong step to UART port will cause the module still works as original mode (transparent transmission).
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 38 - 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. Figure 34. ”AT+H” Instruction for Help 4.2.1. Instruction Syntax Format AT+Instruction protocol is based on the instruction of ASCII command style, the description of syntax format as follow.  Format Description  < >: Means the parts must be included  [ ]: Means the optional part  Command Message AT+<CMD>[op][para-1,para-2,para-3,para-4…]<CR>  AT+: Prefix of command message;  CMD: Command string;  [op]: Symbol of command operator,  “=” : The command requires parameters input;  “NULL”: Query the current command parameters setting;  [para-n]: Parameters input for setting if required;  <CR>:”Enter” Key, it’s 0x0a or 0x0d in ASCII;
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 39 - 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;  “ok” : Success  “ERR”: Failure  [op] : =  [para-n]: Parameters if query command or Error code when error happened;  <CR>: ASCII 0x0d;  <LF>: ASCIII 0x0a;  Error Code Table 9 Error Code Describtion Error Code Description -1 Invalid Command Format -2 Invalid Command -3 Invalid Operation Symbol -4 Invalid Parameter -5 Operation Not Permitted 4.2.2. AT+ Instruction Set Table 10 AT+ Instruction Set List Instruction Description <null> NULL Managment Instruction Set E Open/Close show back function WMODE Set/Query Wi-Fi work mode (AP/STA/APSTA) ENTM Set module into transparent transition mode TMODE Set/Query module data transfer mode MID Query module ID information VER Query module software version information RELD Restore to factory default setting FCLR Erase factory setting Z Re-start module H Help Configure Parameters Instruction Set CFGRD Batch Read User Configure Parameters CFGWR Batch Write Configure Parameters
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 40 - 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 UARTFL Set/Query UART auto-frame trigger length UARTTE Set/Query UART free-frame triggerf time between two bytes Command Mode Set SEND Send Data at Command Mode RECV Receive Data at Command Mode Network Instruction Set PING Network ”Ping” Instruction NETP Set/Query network protocol parameters MAXSK Set/Query TCP Client connection number TCPLK Query if TCP link already build-up TCPTO Set/Query TCP timeout TCPDIS Open/Close TCP link SOCKB Set/Query SOCKB parameters TCPDISB Open/Close SOCKB TCP link TCPTOB Set/Query SOCKB TCP timeout TCPLKB Query if SOCKB TCP link already build-up SNDB Send data to SOCKB in Command Mode RCVB Receive data from SOCKB in Command Mode Wi-Fi STA Instruction Set (Effective when module works as STA) WSKEY Set/Query STA security parameters WSSSID Set/Query associated AP SSID parameters WANN Set/Query STA’s network parameters WSMAC Set/Query STA’s MAC address WSLK Query STA Wi-Fi link status WSLQ Query STA Wi-Fi signal strength WSCAN Scan AP WSDNS Set/Query STA’s Static DNS server address Wi-Fi AP Instruction Set (Effective when module works as AP) LANN Set/Query AP’s network parameters WAP Set/Query AP Wi-Fi parameters WAKEY Set/Query AP security parameters WAMAC Set/Query AP MAC address WADHCP Set/Query AP DHCP Server status WADMN Set/Query AP webpage domain name Webpage Management Instruction Set PLANG Set/Query Webpage Language Option WEBU Set/Query Webpage User name and Code Remote Upgrade Instruction Set UPURL Set/Query remote upgrade URL address UPFILE Set/Query remote upgrade configure file name UPWEB Start remote web upgrade UPCFG Start remote config file upgrade UPNVR Start remote NVRAM data upgrade
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 41 - UPAUTO Start remote upgrade LOGSW Open/Close remote upgrade log LOGPORT Set/Query UDP port of remote upgrade log UPST Start remote Application upgrade Power Management Instruction Set MSLP Set/Query deep sleep/standby mode parameters Network Time Set NTPRF Set/Query time calibration interval NTPEN Enable/Disable time calibration function NTPTM Query time Others Instruction Set WRMID Set module ID RLDEN Set/Query GPIO45 status ASWD Set/Query WiFi configuration code MDCH Set Wi-Fi Auto Switch Function TXPWR Set/Query Wi-Fi Transmit Power WIFI Config Tools don’t support “CFGRD” command yet。 4.2.2.1. AT+E  Function: Open/Close show back function;  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  Function: Set/Query WIFI work mode;  Format:  Query Operation AT+WMODE<CR> +ok=<mode><CR>< LF ><CR>< LF >  Set Operation AT+ WMODE=<mode><CR> +ok<CR>< LF ><CR>< LF >  Parameters:  mode:Wi-Fi work mode  AP  STA  APSTA 4.2.2.3. AT+ENTM  Function: Set module into transparent transmition mode;  Format:
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 42 - 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> +ok=<tmode><CR>< LF ><CR>< LF >  Set Operation AT+TMODE=<tmode><CR> +ok<CR>< LF ><CR>< LF >  Parameters:  tmode: data transfer mode, include:  throughput  cmd  pwm 4.2.2.5. AT+MID  Function: Query module ID information;  Format:  Query Operation AT+MID<CR> +ok=<module_id><CR>< LF ><CR>< LF >  Parameters:  module_id: Module ID information;  HF-LPB100; Notes: User can set this parameter through AT+WRMID. 4.2.2.6. AT+VER  Function: Query module software version information;  Format:  Query Operation AT+VER<CR> +ok=<ver><CR>< LF ><CR>< LF >  Parameters:  ver: Module software version information; 4.2.2.7. AT+RELD  Function: module restore to factory default setting;  Format:  Set Operation
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 43 - 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> +ok=<status><CR>< LF ><CR>< LF > 4.2.2.9. AT+Z  Function: Re-start module;  Format: AT+ Z<CR> 4.2.2.10. AT+H  Function: Help;  Format:  Query Operation AT+H<CR> +ok=<command help><CR>< LF ><CR>< LF >  Parameters:  command help: command introduction; 4.2.2.11. AT+CFGRD  Function: Batch Read User Configure Parameters;  Format:  Query Operation AT+CFGRD<CR> +ok=<config><CR>< LF ><CR>< LF >  Parameters:  config: the first two bytes means the length of configuration parameters; 4.2.2.12. AT+CFGWR  Function: Batch Write User Configure Parameters;  Format:  Set Operation AT+CFGWR=<config><CR> +ok<CR>< LF ><CR>< LF >  Parameters:  config: the first two bytes means the length of configuration parameters;
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 44 - 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; 4.2.2.14. AT+CFGTF  Function: Copy User Parameters to Factory Default Parameters;  Format:  Query Operation AT+CFGTF<CR> +ok=<status><CR>< LF ><CR>< LF >  Parameters:  status: feedback operation status; 4.2.2.15. AT+UART  Function: Set/Query serial port parameters;  Format:  Query Operation AT+UART<CR> +ok=<baudrate,data_bits,stop_bit,parity><CR>< LF ><CR>< LF >  Set Operation AT+UART=<baudrate,data_bits,stop_bit,parity><CR> +ok<CR>< LF ><CR>< LF >  Parameters:  baudrate:  300,600,1200,1800,2400,4800,9600,19200,38400,57600,115200,230400, 380400,460800.  data_bits:  8  stop_bits:  1,2  parity:  NONE  EVEN  ODD  Flowctrl: (CTSRTS)  NFC: No hardware flow control  FC: hardware flow control
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 45 - 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 >  Parameters:  para:  disable - Close auto-frame function;  enable - Open auto-frame function; 4.2.2.17. AT+ UARTFT  Function: Set/Query UART auto-frame trigger time;  Format:  Query Operation AT+ UARTFT<CR> +ok=<time><CR>< LF ><CR>< LF >  Set Operation AT+ UARTFT=<time ><CR> +ok<CR>< LF ><CR>< LF >  Parameters:  time: Range 100 ~10000; Unit: ms. Auto-frame trigger time 4.2.2.18. AT+ UARTFL  Function: Set/Query UART auto-frame trigger length;  Format:  Query Operation AT+ UARTFL<CR> +ok=<len><CR>< LF ><CR>< LF >  Set Operation AT+ UARTFL=<len ><CR> +ok<CR>< LF ><CR>< LF >  Parameters:  len: Range 8 ~1000; Unit: Byte. Auto-frame trigger length; 4.2.2.19. AT+ UARTTE  Function: Set/Query UART free-frame trigger time between two bytes;  Format:  Query Operation AT+ UARTTE<CR>
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 46 - +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; 4.2.2.20. AT+ SEND  Function: Send Data at Command Mode.  Format: AT+SEND=<data_lenth><CR> +ok<CR>< LF ><CR>< LF >  Parameters:  data_lenth: Lenth of send data. Range: 0~1000 Byte The UART port will wait 3 seconds for input after this command is sent OK. The data received from UART port is sent to socket. If the interval of two bytes is more than 10ms, the data will be sent instantly. 4.2.2.21. AT+ RECV  Function: Receive Data at Command Mode.  Format: AT+RECV=<data_lenth><CR> +ok=< data_lenth, data_content><CR>< LF ><CR>< LF >  Parameters:  data_lenth: Lenth of receive data. Range: 0~1000 Byte  data_content: contents of receive data. If not receive any data in 3 second, then feedback +ok=0. 4.2.2.22. AT+ PING  Function: Network “PING” Instruction.  Format:  Set Operation AT+ PING=<IP_address ><CR> +ok=<sta><CR>< LF ><CR>< LF >  Parameters:  sta: feedback result  Success  Timeout  Unknown host 4.2.2.23. AT+NETP  Function: Set/Query network protocol parameters;
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 47 -  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:  TCP  UDP  CS: Network mode:  SERVER  CLIENT  Port: protocol port ID: Decimal digit and less than 65535  IP: Server’s IP address when module set as client If set as UDP SERVER, the module will save the IP address and port of the latest UDP packet received. The data will be sent to the saved IP address and port. If the module hasn’t saved any IP address and port when power up. The data will be sent to the IP address and port which is set by this command. If set as UDP,CLIENT, the data will always be sent to the IP address and port set by this command. 4.2.2.24. AT+ MAXSK  Function:Set/ Query TCP Client connection number.  Format:  Query Operation AT+MAXSK<CR> +ok=<num><CR>< LF ><CR>< LF >  Set Operation AT+MAXSK=<num><CR> +ok<CR>< LF ><CR>< LF >  Parameters:  num: TCP Client connection number. Range: 1~5. 5 is the default value it means when the module work in TCP server , it accepts max 5 TCP client connect to it. 4.2.2.25. AT+ TCPLK  Function: Query if TCP link already build-up;  Format: AT+TCPLK<CR> +ok=<sta><CR>< LF ><CR>< LF >  Parameters:  sta.: if module already setup TCP link;
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 48 -  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> +ok<CR>< LF ><CR>< LF >  Parameters:  time: TCP timeout time.  <= 600, (600s);  >=0, (0 means no timeout);  Default, 300s; 4.2.2.27. AT+TCPDIS  Function: Open/Close TCP link;  Format:  Query Opera AT+TCPDIS<CR> +ok=<sta><CR>< LF ><CR>< LF >  Set Operation AT+ TCPDIS =<on/off><CR> +ok<CR>< LF ><CR>< LF >  Parameters: When query, sta.: Feedback if TCP Client can be link,  On, TCP link close  off，TCP link on When setting, “off” means close TCP link. After finish this command, module disconnect TCP link and not connect again. “On” means open TCP link. After finish this command, module re-connect TCP server right away. 4.2.2.28. AT+SOCKB  Function: Set/Query SOCKB parameters  Format:  Query Operation AT+SOCKB<CR> +ok=<protocol,port,IP><CR>< LF ><CR>< LF >  Set Operation AT+SOCKB=<protocol,port,IP><CR>
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 49 - +ok<CR>< LF ><CR>< LF >  Parameters:  Protocol: Protocol type:  TCP: Only for TCP Client  UDP  Port: Protocol Port in decimal, less than 65535  IP: Destination IP address, domain name is support 4.2.2.29. AT+TCPDISB  Function: Open/Close TCP_B connection  Format:  Query Operation AT+TCPDISB<CR> +ok=<sta><CR>< LF ><CR>< LF >  Set Operation AT+ TCPDISB =<on/off><CR> +ok<CR>< LF ><CR>< LF >  Parameters: When setting, “off” means close TCP link. After finish this command, module disconnect TCP link and not connect again. “On” means open TCP link. After finish this command, module re-connect TCP server right away. 4.2.2.30. AT+TCPTOB  Function: Set/Query OperationTCP_B timeout  Format:  Query Operation AT+ TCPTOB<CR> +ok=<time><CR>< LF ><CR>< LF >  Set Operation AT+ TCPTOB=<time ><CR> +ok<CR>< LF ><CR>< LF >  Parameters  Time: TCP timeout  <= 600:600s  >=0:0 means no timeout  Default:300s The module will not connect TCP_B after TCP timeout. The module will make connection after another “TCPDIS” command. 4.2.2.31. AT+TCPLKB  Function:Query TCP_B connection status  Format: AT+ TCPLKB<CR>
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 50 - +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> +ok<CR>< LF ><CR>< LF >  Parameters:  data_lenth: Lenth of send data. Range: 0~1000 Byte The UART port will wait 3 seconds for input after this command is sent OK. The data received from UART port is sent to socket. If the interval of two bytes is more than 10ms, the data will be sent instantly. 4.2.2.33. AT+RCVB  Function: Receive datas from SOCKB at Command Mode  Format: AT+RCVB=<data_lenth><CR> +ok=< data_lenth, data_content><CR>< LF ><CR>< LF >  Parameters:  data_lenth: Lenth of receive data. Range: 0~1000 Byte  data_content: contents of receive data. If not receive any data in 3 second, then feedback +ok=0. 4.2.2.34. AT+WSSSID  Function: Set/Query Wi-Fi associated AP SSID parameters.  Format:  Query Operation AT+WSSSID<CR> +ok=<ap’s ssid><CR>< LF ><CR>< LF >  Set Operation AT+ WSSSID=<ap’s ssid ><CR> +ok<CR>< LF ><CR>< LF >  Parameters:  ap’s ssid: AP’s SSID (Within 32 character); 4.2.2.35. AT+WSKEY  Function: Set/Query STA security parameters;  Format:  Query Operation AT+WSKEY<CR>
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 51 - +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  NONE: When “auth=OPEN”, effective  WEP: When “auth=OPEN” or “SHARED”, effective  TKIP: When ”auth= WPAPSK” or “WPA2PSK”, effective  AES: When “auth= WPAPSK” “WPA2PSK”, effective  key: password, ASCII code, shall less than 64 bit and greater than 8bit 4.2.2.36. AT+ WANN  Function: Set/Query STA network setting;  Format:  Query Operation AT+WANN<CR> +ok=<mode,address,mask,gateway><CR>< LF ><CR>< LF >  Set Operation AT+ WANN=< mode,address,mask,gateway ><CR> +ok<CR>< LF ><CR>< LF >  Parameters:  mode: STA’s IP network setting  static: Static IP  DHCP: Dynamic IP  address: STA IP address;  mask: STA subnet mask;  gateway: STA gateway address; 4.2.2.37. AT+ WSMAC  Function: Set/Query STA MAC address parameters;  Format:  Query Operation AT+WSMAC<CR> +ok=<mac_address><CR>< LF ><CR>< LF >  Set Operation AT+ WSMAC=<code,mac_address><CR> +ok<CR>< LF ><CR>< LF >
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 52 -  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> +ok=<ret><CR>< LF ><CR>< LF >  Parameters:  ret  ”Disconnected”, if no WiFi connection;  ”AP’ SSID（AP’s MAC” ）, if WiFi connection available;  ”RF Off”, if WiFi OFF; 4.2.2.39. AT+ WSLQ  Function: Query STA WiFi signal strength;  Format:  Query Operation AT+ WSLQ<CR> +ok=<ret><CR>< LF ><CR>< LF >  Parameters:  ret  ”Disconnected”, if no WiFi connection;  ”AP’s WiFi signal strength” , if WiFi connection available; 4.2.2.40. AT+WSCAN  Function: Scan AP;  Format: AT+ WSCAN<CR> +ok=<ap_site><CR>< LF ><CR>< LF >  Parameters:  ap_site: AP searched; 4.2.2.41. AT+ WSDNS  Function: Set/Query STA static DNS server address;  Format:  Query Operation AT+WSDNS<CR> +ok=<address><CR>< LF ><CR>< LF >  Set Operation AT+ WSDNS =<address><CR>
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 53 - +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 >  Set Operation AT+ LANN=< ipaddress,mask><CR> +ok<CR>< LF ><CR>< LF >  Parameters:  ipaddress: AP’s IP address;  mask: AP’s net mask; 4.2.2.43. AT+WAP  Function: Set/Query AP Wi-Fi parameters;  Format:  Query Operation AT+WAP<CR> +ok=<wifi_mode,ssid,channel><CR>< LF ><CR>< LF >  Set Operation AT+ WAP =<wifi_mode,ssid,channel><CR> +ok<CR>< LF ><CR>< LF >  Parameters:  wifi_mode: Wi-Fi mode, include:  11B  11BG  11BGN (Default Value)  ssid:SSID at AP mode  channel: Wi-Fi channel selection:  AUTO  CH1~CH11; (Default CH1) 4.2.2.44. AT+WAKEY  Function: Set/Query AP Wi-Fi secruity parameters；  Format:  Query Operation AT+WAKEY<CR> +ok=<auth,encry,key><CR>< LF ><CR>< LF >  Set Operation
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 54 - 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; 4.2.2.45. AT+WAMAC  Function: Query AP MAC address parameters;  Format:  Query Operation AT+WAMAC<CR> +ok=<mac_address><CR>< LF ><CR>< LF >  Parameters:  mac_address:AP’s MAC address; Note: Module AP mode’s MAC address is related to STA mode’s MAC address. If user need changeto others, please contact with high-flying technical people. 4.2.2.46. AT+WADHCP  Function: Set/Query AP DHCP server status;  Format:  Query Operation AT+WADHCP<CR> +ok=<status><CR>< LF ><CR>< LF >  Set Operation AT+ WADHCP=<status><CR> +ok<CR>< LF ><CR>< LF >  Parameters:  status:AP’s DHCP server function status:  on:DHCP Server Open;  off:DHCP Server Close: 4.2.2.47. AT+WADMN  Function: Set/Query AP webpage domain name;  Format:  Query Operation AT+WADMN<CR> +ok=<domain_name><CR>< LF ><CR>< LF >  Set Operation
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 55 - 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:  Query Operation AT+ PLANG<CR> +ok=<language> <CR>< LF ><CR>< LF >  Set Operation AT+ PLANG=<language> <CR> +ok<CR>< LF ><CR>< LF >  Parameters:  language: webpage’s language  CN: Chinese Version (Default);  EN: English Version; 4.2.2.49. AT+UPURL  Function: Set/ Query remote upgrade URL address;  Format:  Query Operation AT+ UPURL<CR> +ok=<url> <CR>< LF ><CR>< LF >  Set Operation AT+ UPURL=<url,filename> <CR> +ok<CR>< LF ><CR>< LF >  Parameters:  url: the upgrade file url address; the last charter shall be “/” (within 20 characters).  filename: the upgrade file name, it’s optional and not saved parameter. If provide this file name here, the module will start upgrade right away; 4.2.2.50. AT+UPFILE  Function: Set/ Query remote upgrade configure file name;  Format:  Query Operation AT+ UPFILE<CR> +ok=<filename> <CR>< LF ><CR>< LF >  Set Operation AT+ UPFILE=<filename> <CR> +ok<CR>< LF ><CR>< LF >  Parameters:
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 56 -  filename: the upgrade configure file name (within 20 characters). 4.2.2.51. AT+UPWEB  Function: Remote webpage upgrade  Format:  Query Operation AT+UPWEB<CR> +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 Webpage base on the setting of UPURL, UPFILE command contents; 4.2.2.52. AT+UPCFG  Function: Remote factory setting upgrade  Format:  Query Operation AT+UPCFG<CR> +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  Format:  Query Operation AT+UPNVR<CR> +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; 4.2.2.54. AT+UPAUTO  Function: Remote Application, Webpage, factory setting upgrade  Format:  Query Operation AT+UPAUTO<CR> +ok=<log><CR>< LF ><CR>< LF >  Parameters:  log: Some status print log from remote upgrade.
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 57 - Note: After execute this command, the HF-LPB100 will automatic start upgrade Application, Webpage, factory setting base on the setting of UPURL, UPFILE command contents; 4.2.2.55. AT+LOGSW  Function: Open/Close remote upgrade logfile  Format:  Query Operation AT+LOGSW<CR> +ok=<status><CR>< LF ><CR>< LF >  Set Operation AT+LOGSW=<status><CR> +ok<CR>< LF ><CR>< LF >  Parameters:  status:  on: Open. The UART Port will print some upgrade status when upgrading. the log file will be sent to UDP Port after successfully  off: Close. 4.2.2.56. AT+LOGPORT  Function: Set/Query remote upgrade UDP port of log file.  Format:  Query Operation AT+LOGPORT<CR> +ok=<port><CR>< LF ><CR>< LF >  Set Operatioin: AT+ LOGPORT =<port><CR> +ok<CR>< LF ><CR>< LF >  Parameters:  port: The remote upgrade UDP port of log file. 4.2.2.57. AT+UPST  Function: Start remote upgrade;  Format:  Query Operation AT+ UPST<CR> +ok=<log> <CR>< LF ><CR>< LF >  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;  Format:
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 58 -  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.  password: password, within 15 characters, support empty. 4.2.2.59. AT+MSLP  Function: Set/Query deep sleep/standby mode parameters;  Format:  Query Operation AT+ MSLP<CR> +ok=<ret><CR>< LF ><CR>< LF >  Set Operation AT+ MSLP=<mode><CR>< LF ><CR>< LF >  Parameters:  ret:  normal: normal mode (100ms interval)  mode:  normal: normal mode (100ms interval)  standby: WiFi shut down mode 4.2.2.60. AT+NTPRF  Function: Set /Query time calibration interval  Format:  Query Operation AT+ NTPRF<CR> +ok=<num><CR>< LF ><CR>< LF >  Set Operation AT+ NTPRF=<num><CR> +ok<CR>< LF ><CR>< LF >  Parameters:  num：time calibration inverval，range:0~720, default:30 minutes, 10 minutes for each step, set 0 means no time calibration automatically. 4.2.2.61. AT+NTPEN  Function: Enable/Disable time calibration function.  Format:  Query Operation AT+ NTPEN<CR>
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 59 - +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  Function: Query network time  Format:  Query Operation AT+ NTPTM<CR> +ok=<time><CR>< LF ><CR>< LF >  Parameters:  time：networ time, for example: 2013-10-9 16:10:42 Wed，if it shows Not Available means that the time calibration function is not enabled or the module doesn’t connect to the internet. 4.2.2.63. AT+WRMID  Function: Set module ID;  Format:  Set Operation AT+ WRMID=<wrmid> <CR>< LF ><CR>< LF >  Parameters:  wrmid: set module’s ID (within 20 characters). 4.2.2.64. AT+RLDEN  Function: Set/Query GPIO45 function status  Format:  Query Operation AT+RLDEN<CR> +ok=<status><CR>< LF ><CR>< LF >  Set Operation AT+RLDEN=<status><CR> +ok<CR>< LF ><CR>< LF >  Parameters:  status: The status of module’s GPIO45(nReload) function  on: GPIO45 function (nReload) is enabled.  off: GPIO45 function is disabled 4.2.2.65. AT+ASWD  Function: Set/Query WiFi Configuration Password;
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 60 -  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). 4.2.2.66. AT+MDCH  Function: Set Wi-Fi Auto Switch Function  Format:  Query Operation AT+ MDCH<CR> +ok=<mode> <CR>< LF ><CR>< LF >  Set Operation AT+ MDCH=<mode> <CR>< LF ><CR>< LF >  Parameters:  mode: Wi-Fi Auto Switch Mode  off: Disable Wi-Fi auto switch.  on: Enable Wi-Fi auto switch. When the module(STA mode) fail to connect to router, it will switch to AP mode itself in one minute.  auto: Enable Wi-Fi auto detect function. The module will reset itself when encounter any abnormal. The default time interval is 10 minutes.  3-120: unit: minute. Set the time interval to reset itself when abnormal. 4.2.2.67. AT+TXPWR  Function: Set/Query Wi-Fi Transmit Power, Real Transmit Power=Default Transmit Power(16dBm) – [Setting Value] * 0.5dBm  Format:  Query Operation AT+TXPWR <CR> +ok=<num><CR>< LF><CR>< LF>  Set Operation AT+TXPWR=<num><CR> +ok<CR>< LF><CR>< LF>  Parameters:  num: [Setting Value]. The default is 0, it can be sent from 0 ~ 24. If set to 24, the moudule transmit power will be at a minium of 4dBm. Reboot to make this setting change valid. It will not restore to default if reload the module.
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 61 - 5. PACKAGE INFORMATION 5.1. Recommended Reflow Profile Figure 35. Reflow Soldering Profile Table 11 Reflow Soldering Parameter Note: 1. Recommend to supply N2 for reflow oven. 2. N2 atmosphere during reflow (O2<300ppm) 5.2. Device Handling Instruction (Module IC SMT Preparation) 1. Shelf life in sealed bag: 12 months, at <30℃ and <60% relative humidity (RH) 2. After bag is opened, devices that will be re-baked required after last baked with window time 168 hours. 3. Recommend to oven bake with N2 supplied 4. Recommend end to reflow oven with N2 supplied 5. Baked required with 24 hours at 125+-5℃ before rework process for two modules, one is new module and two is board with module 6. Recommend to store at ≦10% RH with vacuum packing 7. If SMT process needs twice reflow: (1) Top side SMT and reflow (2) Bottom side SMT and reflow Case 1: Wifi module mounted on top side. Need to bake when bottom side process over 168 hours window time, no need to bake within 168 hours Case 2: Wifi module mounted on bottom side, follow normal bake rule before process Note: Window time means from last bake end to next reflow start that has 168 hours space. NO. Item Temperature (Degree) Time(Sec) 1 Reflow Time Time of above 220 35~55 sec 2 Peak-Temp 260 max
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 62 - 5.3. Shipping Information TRAY BOX 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
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 63 - 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.
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 64 - 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 B.1.1 GPIO <channel> OUT <value>  Function: Set GPIO Channel value temporarily.。  Parameters:  channel:GPIO Channel number, it can be 11、12、15、18、20、23(GPIO Pin number)  value:GPIO Channel value,1(high voltage)，0(low voltage)  Return Data:  GPIO OK: Command successful  GPIO NOK: Command failed B.1.2 GPIO <channel> GET  Function: Query GPIO Channel value  Parameters:  channel: GPIO Channel number,it can be 11、12、15、18、20、23(GPIO Pin number)  Return Data:  +ok=<value>  value:GPIO Channel value
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 65 -  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  GPIO NOK: Command failed B.1.4 PWM <channel frequency duty>  Function: Set PWM Channel output temporarily  Parameters:  channel:PWM Channel number, it can be 11、12、18、20(GPIO Pin number)  frequency:PWM Channel frequency, it can be 500~60000  duty:PWM Channel duty, it can be 0~100.  Return Data:  PWM OK: Command successful  PWM NOK: Command failed
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 66 - 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  duty:PWM Channel duty  PWM NOK: Command failed
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 67 - 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 Send hexadecimal data to fastly read module’s port status. B.2.1 Read all GPIO Channel  Send Data【0a】:  Return Data:【8a <value>】  value:bit0、bit1 represent GPIO15、GPIO23 value. B.2.2 Reverse GPIO Channel value  Send Data【03 <channel> 】:  channel: GPIO Channel number, it can be 01、02(GPIO15、GPIO23)  Return Data:【83 <channel value>】  channel: GPIO Channel number, it can be 01、02(GPIO15、GPIO23)  value: GPIO Channel value, 0 or 1
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 68 - 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  value3: High byte of PWM Channel 1(GPIO12) frequency  value4: Low byte of PWM Channel 1(GPIO12) frequency  value5: High byte of PWM Channel 2(GPIO18) frequency  value6: Low byte of PWM Channel 2(GPIO18) frequency  value7: High byte of PWM Channel 3(GPIO20) frequency  value8: Low byte of PWM Channel 3(GPIO20) frequency B.2.4 Write PWM Channel Frequency  Send Data:【32 <channel value1 value2】:  channel: PWM Channel number  value1: High byte of PWM Channel frequency  value2: Low byte of PWM Channel frequency  Return Data:【b2 <channel value1 value2>】  Channel: PWM Channel number  value1: High byte of PWM Channel frequency  value2: Low byte of PWM Channel frequency B.2.5 Read All PWM Channel Duty  Send Data:【20】:  Return Data:【a0 <value1 value2 value3 value4>】  value1: Duty of PWM Channel 0  value2: Duty of PWM Channel 1
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 69 -  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  Return Data:【a2 <channel value1>】  Channel:PWM Channel number  value1: Duty of PWM Channel B.2.7 Save Present GPIO,PWM Setting  Send Data:【7a】:  Return Data:【fa】 B.2.8 Assert All GPIO Channel Low  Send Data:【04】:  Return Data:【84 00】 B.2.9 Assert All GPIO Channel High  Send Data:【05】:  Return Data:【85 01】 B.2.10 Read Resources of module  Send Data:【7e】:  Return Data:【fe <value1 value2 value3>】  value1: Module’s GPIO ouput pin number .  value2:Module’s GPIO input pin number  value3:Module’s PWM pin number
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 70 - 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  Function:Set /Query HTTP server IP address and Port Number.  Format:  Query Operation AT+HTTPURL<CR> +ok=<IP,Port><CR>< LF ><CR>< LF >  Set Operation AT+HTTPURL=<IP,Port><CR> +ok<CR>< LF ><CR>< LF >  Parameters:  IP：IP address.  Port：Port number. C.1.2. AT+ HTTPTP  Function:Set /Query HTTP request type  Format:  Query Operation AT+HTTPTP<CR> +ok=<Type><CR>< LF ><CR>< LF >  Set Operation AT+HTTPTP=<Type><CR> +ok<CR>< LF ><CR>< LF >  Parameters:  Type：GET(default) or POST。 C.1.3. AT+ HTTPPH  Function:Set/Query HTTP protocol header path.  Format:  Query Operation AT+HTTPPH<CR> +ok=<Path><CR>< LF ><CR>< LF >  Set Operation AT+HTTPPH=<Path><CR> +ok<CR>< LF ><CR>< LF >
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 71 -  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> +ok<CR>< LF ><CR>< LF >  Parameters:  Connection：Max length is 20 bytes. C.1.5. AT+ HTTPUA  Function:Set/Query User-Agent of HTTP protocol header.  Format:  Query Operation AT+HTTPUA<CR> +ok=<Parameter><CR>< LF ><CR>< LF >  Set Operation AT+HTTPUA=<Parameter><CR> +ok<CR>< LF ><CR>< LF >  Parameters:  Parameter：Max length is 20 bytes. C.1.6. AT+ HTTPDT  Function: Send HTTP request or data.  Format:  Set Operation AT+HTTPDT=<Data><CR> +ok<CR>< LF ><CR>< LF >  Parameters:  Data：HTTP request data, send AT+HTTPDT directly if no data to be sent. C.2. HTTP Example HTTP parameter settings are as follows： AT+HTTPURL=192.168.1.1,80 Set HTTP server address and port AT+HTTPTP=POST Set HTTP request type AT+HTTPPH=/abcd Set HTTP protocol header path AT+HTTPCN= keep-alive Set HTTP Connection area
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 72 - 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 Connection:keep-alive User-Agent:lwip1.3.2 Content-Length:4 Host:192.168.0.127:8999 abcd The data received from HTTP server will be output to serial port and end with “+ok”. If the module hasn’t received data from HTTP server for 5 second, it will cut the TCP link with HTTP server.
High-FlyingHF-LPB100 Low Power WiFi Module User Manual Shanghai High-Flying Electronics Technology Co., Ltd www.hi-flying.com - 73 - APPENDIX D: CONTACT INFORMATION ------------------------------------------------------------------------------------------------------------ Address: Room.511/510, Building 7, No.365, Chuanhong Road, Pudong New Area, Shanghai, China, 201202 Web: www.hi-flying.com Service Online: 400-189-3108 Sales Contact: sales@hi-flying.com ----------------------------------------------------------------------------------------------------------- For more information about High-Flying modules, applications, and solutions, please visit our web site http://www.hi-flying.com/en/ END OF DOCUMENT © 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. The master of this document is stored on an electronic database and is “write-protected” and may be altered only by authorized persons at High-Flying. Viewing of the master document electronically on electronic database ensures access to the current issue. Any other copies must be regarded as uncontrolled copies.
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. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: 　 Reorient or relocate the receiving antenna. 　 Increase the separation between the equipment and receiver. 　 Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 　 Consult the dealer or an experienced radio/TV technician for help. FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body
FCC INFORMATION (additional) OEM INTEGRATION INSTRUCTIONS: This device is intended only for OEM integrators under the following conditions: The module must be installed in the host equipment such that 20 cm is maintained between the antenna and users, and the transmitter module may not be co-located with any other transmitter or antenna. The module shall be only used with the external antenna(s) that has been originally tested and certified with this module. As long as 3 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed (for example, digital device emissions, PC peripheral requirements, etc.). Validity of using the module certification: In the event that these conditions cannot be met (for example certain laptop configurations or co-location with another transmitter), then the FCC authorization for this module in combination with the host equipment is no longer considered valid and the FCC ID of the module cannot be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. End product labeling: This transmitter module is authorized only for use in device where the antenna may be installed such that 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: The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user's manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual. This device must be kept away from all persons by 20cm or more and installations using less distance, or installations using antennas with gain greater than that with which this was Certified will require additional approvals.Antenna Specification:Type: Internal AntennaModel: HF-LPB0614Brand: High-FlyingGain: 2.0dBi

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