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HF-LPB100 Low Power Wi-Fi Module User Manual

1. 32 3 2 1 Software Debug 0 32 3 2 2 Network 33 3 2 3 Parameter Setting ott 33 3 2 4 Module Deb g eese erect eene ttd eter ences 33 3 3 Typical Application Examples 35 3 3 1 Wireless Control 35 3 3 2 Remote Management nnn 35 3 3 8 Transparent Serial Port Application essence nennen 36 AT INSTRUCTION INTRODUCTION 37 4 1 Configuration Mode se A e Re 37 4 1 1 Switch to Configuration 37 4 2 AT Instruction Set 38 4 2 1 Instruction Syntax 9 9 38 4 2 2 AT Instruction 5 39 4 2 2 1 99 27 41 4222 AT4WMOBDE ege 41 42 23
2. 4 2 2 54 ATMEPST eerte eerte eos 4 2 2 55 ADPWEEBU oerte rette 4 2 2 56 US le 4 2 2 57 cal oerte 4 2 2 58 WT EN PPE EET 4 2 2 59 NERNTPTM iiie eet eode pei ens 4 2 2 60 ATANTPSER 4 2 2 61 4 2 2 62 4 2 2 63 4 2 2 64 4 2 2 65 4 2 2 66 EE 4 2 2 67 Pe a ie a Erit ard 4 2 2 68 ATW dc IN Shanghai High Flying Electronics Technology Co Ltd www hi flying com uF HF LPB100 Low Power Wi Fi Module User Manual 4 2 2 69 5 ct RET RENS 61 4 2 2 70 PT 62 4 2 2 71 PT WIEN 62 4 2 2 72 AT SMEM 63 5 PACKAGE INFORMATION 64 5 1 Recommended Reflow Profile 64 5 2 Device Handling Instruction Module IC SMT
3. 2 7 Au UEM FUNCTION 4 2 10 Multi TCP Link Connection 3 OPERATION GUIDELINE 13i taco nare ke tune anu uuu n cna La uui an cn 3 1 Configuration via Web Accessing eese eeeeeeeeenee eene nnn nnne nnn nn snnm nnn nn nn nnns 3 1 1 Open Web Management Interface nennen 9 1 2 System Page egent et o b a io yat ented 3 1 39 Work Mode Page ete 31 4 STA Setting Page cte dte tede eee aue ed eben dental 341 5 AP Setting Page iie et e periti 3 1 6 Other Setting Page tet e eae gre e Duc Shanghai High Flying Electronics Technology Co Ltd www hi flying com 2 uF HF LPB100 Low Power Wi Fi Module User Manual 3 1 7 Account Management 30 3 1 8 Upgrade Software 30 9419 Restart GR On 31 34 10 Restore 31 Webpage ission E 32 3 2 HF LPB100 Usage
4. 78 0 1 High Flying Mass Production 78 0 2 SmartLink APP V3 Config 78 0 2 1 SmartLink APP V4 Config Tool For LPB100U only ener 78 0 3 EVi Quick Start Guide 22 2222 222 2 2 2 2 2 4 78 D 4 SDK AMA EE m 78 APPENDIX E CONTACT INFORMATION 79 Shanghai High Flying Electronics Technology Co Ltd www hi flying com 5 uF HF LPB100 Low Power Wi Fi Module User Manual LIST FIGURES Figure 1 HE LPBTOO VIGW au een 11 Figure 2 00 PINS RR 11 Figure HF LPB100 Mechanical 14 Figure 4 HF LPB100 PCB Symbol 14 Figure 5 Suggested Module Placement 15 Figure 6 HF LPB100 Evaluation 16 Figure 7 HF LPB100 Order Information 17 Figure 8 HF LPB100 Hardware Typical 18 Figure 9 HF LPB100 Basic Wireless Network 20 Figure 10 HF LPB100 AP STA Network
5. 1 2 1 Pins 1 2 2 Electrical 1 2 3 Mechanical 1 2 4 On board Chip Aene 1 2 5 External Antenna Ese 1 2 6 Evaluation dee 1 2 7 Order Information ue Ee 1 3 Typical Application 499 M 1 3 1 Hardware Typical 2 2 FUNCTIONAL DESCRIPTION 2 1 Wireless 2 1 1 Basic Wireless Network Based AP Infrastructure 2 1 2 Wireless Network Based On 5 2 2 Work Mode Transparent Transmission Mode eene 2 3 UART Frame 1 nnana nnne 2 3 1 UART 2 2 2 222221212 4 4 2 2 3 2 UART Frame 2 2 5 Power Save Scheme Reserved 2 6 Parameters
6. 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 See Appendix D to download software tools for customer batch configuration and upgrade firmware during mass production 2 After module is powered up short press this button Low lt 2s to make the module go into Smart Link config mode waiting for APP to set password and other information See Appendix D to download SmartLink APP 3 After module is powered up long press this button Low gt 4s 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 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 Typ Uni Storage temperaturerange 95 9 Maximum soldering temperature IPGUEDECISTDOzo 29 Swys Voltage onary rop 33 1v ESD Human Body Model HEM
7. 33 Figure 27 TCPUDPDbg Tools Create 34 Figure 28 TCPUDPDbg Tools 34 Figure 29 TCPUDPDbg Tools 34 Figure 30 Wireless Control 35 Figure 31 Remote Management 35 Figure 32 Transparent Serial Port Application sess enne 36 Figure 33 HF LPB100 Default UART Port Parameters 37 Figure 34 Switch to Configuration 37 Figure AT H Instruction for 38 Figure 36 Reflow Soldering 64 Figure 37 Shipping nennen nennen nennen 65 Shanghai High Flying Electronics Technology Co Ltd www hi flying com 6 uF HF LPB100 Low Power Wi Fi Module User Manual LIST TABLES Table 1 HF LPB100 Module Technical 10 Table2 HF LPB100 Pins 11 Table HF LPB100 External Antenna Parameters 15 Table 4 HF LPB100 Evaluation
8. Figure 6 HF LPB100 Evaluation Kit Notes User need download USB to 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 7 ai USB2TTL UART to USB debug interface For PC without RS232 need load driver Can be Power input EXT PORT HF LPB100 GPIO function extend interface connector Shanghai High Flying Electronics Technology Co Ltd www hi flying com 16 uF HF LPB100 Low Power Wi Fi Module User Manual External Interface nLink nLink WiFi LINK Indicator See 1 2 1 nReady Module Bootup Ready Indicator On low Module bootup OK Off high Mouule botup failed Twinkle Remote Upgrade Ongoing Sleep ON Module asleep or awake Indicator Reserved On Module shundown deep sleep status Off high Mouule in normal status Button Restore factory default configuration after push this nReload pin more than 4s See 1 2 1 WPS Button Control button more than 3s to put module in standby mode Reserved Sleep_ON 1 2 7 Order Information Base on customer detailed requirement HF LPB100 series modules provide different variants and physical type for detailed application HF LPB100 X Antenna 0 External I PEX 1 Internal PCB
9. cett e ore eet eee 42 4224 uai ei ei ie eene 42 4225 edere e eiua 42 4 2 2 6 24 43 4227 43 4228 ATE amp FEWSZ QVE 43 4 2 2 9 7 43 4 2 2 10 Dus vM cm 43 4 2 2 11 ABA I 2 44 4 2 2 12 Came IEEE 44 4 2 2 13 num ue A 44 4 2 2 14 WIBLUE M 44 4 2 2 15 45 4 2 2 16 TU 45 4 2 2 17 ATUAR TEL iernii e e 45 4 2 2 18 45 4 2 2 19 AT SEND Sa aE 46 4 2 2 20 AT REGV E Be A 46 4 2 2 21 nuce M 46 4 2 2 22 TEE 47 4 2 2 23 en a 47 4 2 2 24 AT CPLA CE 47 Shanghai High Flying Electronics Technology Co Ltd www hi flying com 3 HF LPB100 Low Power Wi Fi Module User Manual 4 2 2 25
10. 21 Figure 11 Socket B function demo sse 25 Figure 12 Multi TCP Link Data Transmition Structure teens 26 Figure 13 Open Web Management 27 Figure 14 System Web 28 Figure 15 Work Mode Page eee Meere 28 Figure 16 STA Setting 2 29 Figure 17 Setting As Nee 29 Figure 18 Other Setting 30 Figure 19 Account 30 Figure 20 Upgrade SW page Mf 31 Figure 21 Restart 31 Figure 22 gt Restore 32 Figure 23 Internal Webpage essen enne nennen nnne 32 Figure 24 STA Interface Debug 33 Figure 25 Interface Debug 33 Figure 26 Serial Debug Tools
11. AT Prefix of command message CMD Command string W op Symbol of command operator command requires parameters input NULL Query the current command parameters setting Parameters input for setting if required CR Enter Key it s OxOa OxOd in ASCII Notes When input AT Instruction lt gt 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 Success Failure op CR ASCII 0 lt LF gt ASCIII 0x0a Error Code Table9 Error Code Describtion para n Parameters if query command or Error code when error happened 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 lInstruction Set List Instruction Description lt null gt 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 Shanghai High Flying Electronics Technology Co Ltd www hi flying com
12. 1641 TX 420 4 Sending HTTP Request Command Step 1 Configure HTTP AT command SOCKB must set as None AT HTTPURL ok testnewjava gotoip4 com 80 AT HTTPTP 0k GET AT HTTPPH ok bbb html AT HTTPCN ok Keep Alive AT HTTPUA ok Iwipl 3 2 AT SOCKB FES Shanghai High Flying Electronics Technology Co Ltd www hi flying com 76 HF LPB100 Low Power Wi Fi Module User Manual eh Step 2 Configure module connecting to router AP and reboot AT WSSSID Tenda_GYH aes 12345678 0 AT WMODE sta 2 Step 3 Send HTTP request 1 1 200 5 27 2015 07 12 11 Content Type text html Transfer Encoding chunked Connection keep alive X Power ed By 360WZB wangzhan 360 cn Accept Ranges bytes ETag 63 1425006844000 Last Modified Fri 27 Feb 2015 03 14 04 GMT Vary Accept Encoding User Agent 3f lt html gt lt hi gt bbbbbb lt hi gt lt br gt lt lt html gt 0 Shanghai High Flying Electronics Technology Ltd www hi flying com aff uF HF LPB100 Low Power Wi Fi Module User Manual APPENDIX D REFERENCES D 1 High Flying Mass Production Tool Download Address http Awww hi flying com download detail
13. 2 22 2 1 64 5 3 Shipping cias e cece ce sete ete a D ae cm 65 APPENDIX A HW REFERENCE DESIGN eene nennen 1 66 APPENDIX B CONTROL GPIO PWM FUNCTION WITH NETWORK COMMANDS 67 B 1 Network Command cec eie nr s ad 67 B 2 Hexadecimal Network Command 70 APPENDIX C HTTP PROTOCOL 73 HTTP AT 73 1 1 7 73 1 2 ee NR eee 73 1 3 11 4 73 1 4 74 1 5 20 59 2 74 1 6 7 74 C2 HTTP Example 52 5 74 Sending HTTP Raw Data 75 C 4 Sending HTTP Request 76 APPENDIX D REFERENGES
14. AT NETP tcp client 80 testnewjava gotoip4 com Step 2 Configure module connecting to router AP and reboot AT WSSSID Tenda GYH AT WSKEY wpa2psk aes 12345678 ok AT WMODE sta ok 2 Step 3 Sending HTTP raw data UART end the data with lt CR gt lt LF gt lt CR gt lt LF gt Shanghai High Flying Electronics Technology Co Ltd www hi flying com 75 HF LPB100 Low Power Wi Fi Module User Manual uF RHE 115200 1 e x j 3 o lt Techcon sx 1 1 200 Biko Server nginx coms Date Fri 27 Feb 2015 07 03 40 GMT Content Type text html Transfer Encoding chunked Connection keep alive X Powered By 360WZB wangzhan 360 cn Accept Ranges bytes ETag W 63 1425006844000 Last Modified Fri 27 Feb 2015 03 14 04 GMT Vary Accept Encoding User Agent 3f lt html gt BR hn 8 8 lt body gt lt hl gt bbbbbb lt h1 gt lt br gt Bp lt body gt lt html gt A1 0 dr Pom ERRE GET bbb html 1 1 Host testnewjava gotoipd 80 Connection Keep Alive 1000 ns BERE Rit K To 18
15. Properties CreateConnn e CreateServer Client 192 168 1 141 8899 M Server Mode Bos 3 192 168 1 141 8899 3 i All leteC z X Disconn 6 Delete onn 4 DestIP SET 192 168 1 141 Send Hex Send File Send Received AtuoSend Eve 100 ns Clear Option Broad ption DestPort 5999 LocalPor Type icp Xv r Eve 0 ns Disconnect Count PHM 11 500 100 StopShow Clear Save Option ShowHex Save In Tine B 1 5 Send PWM 235 104 Clear PWM channel GET W Function Query PWM Channel output Parameters channel PWM Channel number t be 11 12 18 20 GPIO Pin number Return Data ok lt frequency duty frequency PWM Channel frequency duty PWM Channel duty PWM Command failed E 32 192 168 1 141 8899 Se Operate O View V Windows W Help H Language x CreateServer 2 gt SDisconnAll 3 DeleteConn 5 2 rectal ith Ie chaste Mic Properties ax 58 1921681141 8899 Client Mode Dest IP po 192 168 1 141 8899 Seni Bye 100 ms sma Send Hex Send File Send Received z M Server Mode EE Clear ption Br
16. gt gt e gt gt gt Figure 24 STA Interface Debug Connection gt 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 Pot HF LPB100 PC2 UART Figure 25 AP Interface Debug Connection 3 2 8 Default Parameter Setting Default SSID HF LPB100 Deault security mode open none User UART parameter setting 115200 8 1 None Default network parameter setting T CP 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 E D T EL wenn n 8 1 Figure 26 15 Serial Debug Tools Shanghai High Flying Electronics Technology Co Ltd www hi flying com 33 5N HF LPB100 Low Power Wi Fi Module User Manual Highly 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 Windows W Help H Language 1 E createconnn Createserver 3E startserver 38 5 Connect Be Spisconnall e CreateSe
17. 3 1 7 Account Management Page This page set web server s user name and password System Work Mode STA Setting AP Setting Other Setting Account Upgrade SW Restart Restore 3 1 8 Upgrade Software Page Set a New Account and Password Current User Name admin Current admin New User Name Figure 19 Account Page User can upgrade new software firmware version through Wi Fi Shanghai High Flying Electronics Technology Co Ltd www hi flying com 30 5N HF LPB100 Low Power Wi Fi Module User Manual English Upgrade Software System Work Mode STA Setting AP Setting Other Setting Account Upgrade SW Restart Restore Current version V1 1 6 Figure 20 Upgrade SW 3 1 9 Restart Page Most of the settting and configuration can only effective after system restart User shall restart after finish all setting Restart Device System Work Mode STA Setting Important notice AP Setting After res dto the interface It fter co Il configuratioi Other Setting i pam network for a x Account a Upgrade SW Restart Restore Figure 21 Restart Page 3 1 10 Restore Page After module restore factory default setting all user configuration profile will lose User can access hitp 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 Shanghai H
18. 4 2 2 63 AT ASWD Function Set Query WiFi Configuration Password Shanghai High Flying Electronics Technology Co Ltd www hi flying com 59 HF LPB100 Low Power Wi Fi Module User Manual Format Query Operation AT ASWD lt CR gt lt gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT ASWD lt aswd gt lt CR gt lt LF gt lt CR gt lt LF gt Parameters aswd WiFi Configuration Password within 20 characters 4 2 2 64 W Function Set Wi Fi Auto Switch Function Setting is valid after reset Format Query Operation AT MDCH lt CR gt ok lt mode gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation lt gt lt CR gt lt LF gt lt CR gt lt LF gt Parameters mode Wi Fi Auto Switch Mode off Disable Wi Fi auto switch 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 default mode lt 98 120 unit minute Set the time interval to reset itself when abnormal 4 2 2 65 AT TXPWR W Function Set Query Wi Fi Transmit Power Real Transmit Power Default Transmit Power 16dBm Setting Value 0 5dBm Setting is valid after reset Format Query Operation AT TXPWR 0k
19. 5 Power Control Switch 0 Power Down Mode Function is reserved 1 Normal mode SeimerecenD SPLMISO 1 GPIOQ7 No connect f rotuse 10 Noconectirnotuse SPimetecemD 59505 Wo No connect mnot use SPLMOSI 0 67030 No connect mnot use aav Power Dv Power Power O O O O O O O O O OOO O O ed No connect 1 O O UARTO UARTO TX GPIO39 Noconnectifnotuse UARTO UARTORTS GPIO40 Noconnectifnotuse UARTO GPIO41 No connect if notuse Detailed functions see lt Notes gt Module Boot Up nReady 0 Boot up Indicator 4 Boot up No OK No connect if not use P 26 27 28 29 30 31 33 34 35 36 37 38 39 40 41 42 43 4 JN 2 03 26 2 0 ps 29 S0 TN 33 S4 S5 87 S8 40 5 Multi Function Detailed functions see Notes Module Reset EXT RESETn Low effective reset input 45 46 47 Shanghai High Flying Electronics Technology Co Ltd www hi flying com 12 HF LPB100 Low Power Wi Fi Module User Manual
20. DE 4 2 2 26 ATTGPDIS icti S 4 2 2 27 4 2 2 28 4 2 2 29 M 4 2 2 30 4 2 2 31 ATTSNDB einen 4 2 2 32 4 2 2 33 ATAWSSSID 4 2 2 34 i ted ae 4 2 2 35 a sut tent terat nes 4 2 2 36 DIEA RIT oS 4 2 2 37 ATIEWSLEK 4 2 2 38 ATIWSLO tice cei ee atin ene gg 4 2 2 39 du are o 9 4 2 2 40 bem 4 2 2 41 4 2 2 42 seii eese M 4 2 2 43 AT WAKEY esee essc e esses 4 2 2 44 ee IA 4 2 2 45 AT4WADHCP 988 20 4 2 2 46 AO 7 0 4 2 2 47 PT AWA ic 4 2 2 48 4 2 2 49 tert tees 4 2 2 50 AT4UPURI a 4 2 2 51 AT4UPFILE 4 2 2 52 AT LOGIN oo eterne 4 2 2 53 _ 929651
21. ESD Charged Device Model CDM TAMB 25 C 1 KV Power Supply amp Power Consumption Parameter Typ unit FOperating 28 Supply Continuous 90 Output 28 Outputlowvotage Smig m 02 Finputhighvotage Imubwwtge GPO Inputpul upresistor GPIO Input pull down resistor 200 kQ Shanghai High Flying Electronics Technology Co Ltd www hi flying com 13 HF LPB100 Low Power Wi Fi Module User Manual AE 1 2 3 Mechanical Size HF LPB100 modules physical size Unit as follows 32 7 317 24 J1 RF CONNNECTOR Figure 3 HF LPB100 Mechanical Dimension E 3 45203 HF LPB100 Module PCB symbol size mm as follows 32 8 Keep out area for PCB antenna Figure 4 100 PCB Symbol Size Shanghai High Flying Electronics Technology Co Ltd www hi flying com 14 uF HF LPB100 Low Power Wi Fi Module User Manual 1 2 4 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 gt For customer PCB RED color region 8 3x18 4mm can t put componet or paste GND net Antenn
22. No Enter key required the UART port will display feedback information a and not display input information as above UART display Shanghai High Flying Electronics Technology Co Ltd www hi flying com 37 HF LPB100 Low Power Wi Fi Module User Manual 2 Any other input wrong step to UART port will cause the module still works as original mode transparent transmission 3 and should be input in a certain period of time to make the module switch to configuration mode Like the following sequence input input input input a 300ms 300ms lt 35 feedback 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 to list all AT Instruction and description to start NONE command reply AT ASWD Set Query WiFi configuration code Echo ON Off to turn on off command line echo function Goto Through Mode Set Get the Net Protocol Parameters AT UART Set Get the UART Parameters AT UARTF Enable disable UART AutoFrame function AT UARTFT Set Get time of UART AutoFrame AT UARTFL Set Get frame length of UART AutoFrame AT UARTTE Set Query UART free frame triggerf time between two byte AT PING General PING command AT WAP Set Ge
23. Query Operation AT LPTIO lt CR gt ok lt status gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT LPTIO lt status gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters status nReady nLink WPS function mapping lt off lpb100 nReady nLink WPS function are mapping to HF LPB100 corresponding pin Pin44 Pin43 Pin15 lt on lpt100 nReady nLink WPS function are mapping to HF LPT100 corresponding pin Pin9 Pin10 Pin8 lt 200 nReady nLink WPS function are mapping to HF LPT200 corresponding pin Pin11 13 14 4 2 2 71 AT WIFI Function Enable Disable Wi Fi Command need to update to V1 0 05 firmware to use this command Format Query Operation AT WIFI lt CR gt ok lt status gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT WIFI lt status gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters status Wi Fi status lt UP boot default status Enable Wi Fi Chip DOWN Disable Wi Fi Chip Shanghai High Flying Electronics Technology Co Ltd www hi flying com 62 uF HF LPB100 Low Power Wi Fi Module User Manual Note Some Wi Fi status change command AT WMODE so on need reboot before valid But may use this command only to reboot the Wi Fi Chip to make the corresponding command valid This is AT WIFIZDOWN and then AT WIFI UP 4 2 2 72 SMEM W Function Query the RAM sta
24. WPA2PSK Encry include 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 44 W Function Query AP MAC address parameters Format Query Operation AT WAMAC lt CR gt ok lt mac_address gt lt CR gt lt LF gt lt CR gt lt LF gt Parameters 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 45 AT WADHCP W Function Set Query AP DHCP server status Setting is valid after reset Format Query Operation AT WADHCP lt CR gt ok lt status gt lt ip1 gt lt ip2 gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT WADHCP lt status gt ip1 ip2 lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt W Parameters status AP s DHCP server function status Shanghai High Flying Electronics Technology Co Ltd www hi flying com 54 HF LPB100 Low Power Wi Fi Module User Manual Server Open Server Close DHCP allocate start value ip2 DHCP allocate IP end value 4 2 2 46 AT WADMN W Function Set Query AP webpage domain name Format Query Operation AT WADMN lt CR gt ok lt domain_name gt lt CR gt lt LF gt lt CR gt lt LF gt Set Ope
25. lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters language webpage s language Chinese Version Default English Version 4 2 2 50 AT UPURL Function Query remote upgrade URL address Format Query Operation AT UPURL lt CR gt 0k lt url gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT UPURL lt curl filename gt 0k lt CR gt lt LF gt lt CR gt lt LF gt 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 51 AT UPFILE W Function Set Query remote upgrade configure file name E Format Query Operation AT UPFILE lt CR gt ok lt filename gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT UPFILE lt filename gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters filename the upgrade configure file name within 20 characters 4 2 2 52 AT LOGSW W Function Open Close remote upgrade logfile Format Query Operation AT LOGSW lt CR gt ok lt status gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation Shanghai High Flying Electronics Technology Co Ltd www hi flying com 56 uF HF LPB100 Low Power Wi Fi Module User Manual AT LOGSW lt status gt lt CR gt 0k
26. Network mode SERVER CLIENT Port protocol port ID Decimal digit and less than 65535 Servers 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 23 AT MAXSK W Function Set Query TCP Client connection number Format Query Operation AT MAXSK lt CR gt 0k lt num gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT MAXSK lt num gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt 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 24 AT TCPLK W Function Query if TCP link already build up Format AT TCPLK lt CR gt 0k lt sta gt lt CR gt lt LF gt lt CR gt lt LF gt Parameters Shanghai High Flying Electronics Technology Co Ltd www hi flying com 47 uF HF LPB100 Low Power Wi Fi Module User Manual if module already setup TCP link link setup TCP link not setup 4 2 2 25 W Func
27. The UART data may be divided as fragment Through AT command AT UARTTE fast normal We recommend to use just normal parameter 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 gt Auto frame trigger length The fixed data length that module used to transmitting to the network gt 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 Shanghai High Flying Electronics Technology Co Ltd www hi flying com 22 HF LPB100 Low Power Wi Fi Module User Manual 2 4 Encryption is method of scrambling 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 o 2 5 Power Save Scheme Reserved HF LPB100 module can work at two modes based on different power
28. lt num gt lt CR gt lt LF gt lt CR gt lt LF gt Operation AT TXPWR lt nums lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt 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 4 2 2 66 AT SMTLK Function Start SmartLink function Shanghai High Flying Electronics Technology Co Ltd www hi flying com 60 HF LPB100 Low Power Wi Fi Module User Manual Format Query Operation AT SMTLK lt CR gt SmartLink is a One Key config function Config the module connecting to router easily After start SmartLink function the module work in SmartLink status and nLink LED is fast flashing waiting for APP to push information See the Appendix for more details 4 2 2 67 AT SMTLKVER Function Set Query SmartLink config version for LPB100U only Format Query Operation AT SMTLKVER CR ok lt status gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT SMTLKVER lt ver gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters status SmartLink config version SMTLK 3 0 SmartLink V3 version sniffer mode SMTLK 4 0 SmartLink V4 version sonic mode ver 3 Use SmartLink V3 version sniffer mode 4 SmartLink V4 version sonic mode The corresponding APP
29. 20 bytes AT HTTPDT Function Send HTTP request or data Format Set Operation AT HTTPDT lt Data gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt 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 keep alive Set HTTP Connection area 3 2 Set HTTP User Agent area Shanghai High Flying Electronics Technology Co Ltd www hi flying com 74 HF LPB100 Low Power Wi Fi Module User Manual If send 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 the data packet will be sent as the following instance POST 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 If the module hasn t received data from HTTP server for 5 second it will cut the TCP link with HTTP server C 3 Sending HTTP Raw Data in Throughput Mode Recommend Step 1 Configure HTTP server information
30. 39 uF HF LPB100 Low Power Wi Fi Module User Manual Instruction Description MID Query module ID information VER Query module software version information LVER Query module detailed software version FWSZ Query Wi Fi driver size RELD Restore to factory default setting FCLR Erase factory setting Z Re start module H Help Configure Parameters Instruction Set 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 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 S
31. H When auth OPEN or SHARED effective in HEX format WEP A When authzOPEN or SHARED effective in ASCII format TKIP When auth WPAPSK or WPA2PSK effective AES When auth WPAPSK WPA2PSK effective key password When encry is WEP H password is in HEX format password 99495 length is 10 or 26 When encry is WEP A password is in ASCII format password length is 5 or 18 When encry is TKIP or AES password is in ASCII code password length shall be less than 64 and greater than 8 4 2 2 35 AT WANN W Function Set Query STA network setting Setting is valid after reset E Format Query Operation AT WANN lt CR gt ok lt mode address mask gateway gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT WANN lt mode address mask gateway gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters mode STA s IP network setting lt static Static IP Shanghai High Flying Electronics Technology Co Ltd www hi flying com 51 uF HF LPB100 Low Power Wi Fi Module User Manual DHCP Dynamic address STA IP address mask STA subnet mask gateway STA gateway address 4 2 2 36 AT WSMAC W Function Set Query STA MAC address parameters Setting is valid after reset Format Query Operation AT WSMAC lt CR gt ok lt mac_address gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT WSMAC lt code mac_address gt
32. HF LPB100 User Device Wu NE ET Figure 30 Wireless Control Application For this wireless control application HF LPB100 works as AP 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 HF LPB100 E UART P 3j User Device HF LPB100 UART User Device Figure 31 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 Shanghai High Flying Electronics Technology Co Ltd www hi flying com 35 HF LPB100 Low Power Wi Fi Module User Manual High Flying 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 One HF LPB100 works as AP mode another HF LPB100 works as STA mode Make the STA device connects to AP User Device HF LPB100 HF LPB1
33. High Flying Electronics Technology Co Ltd www hi flying com 58 uF HF LPB100 Low Power Wi Fi Module User Manual Format Query Operation AT NTPTM lt CR gt ok lt time gt lt CR gt lt LF gt lt CR gt lt LF gt W Parameters time networ time for example 2013 10 9 16 10 42 Wed if shows Not Available means that the time calibration function is not enabled or the module doesn t connect to the internet 4 2 2 60 AT NTPSER W Function Set Query NTP server IP address Format Query Operation AT NTPSER lt CR gt ok lt ipaddress gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT NTPSER lt ipaddress gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters ipaddress NTP network server IP address 61 164 36 105 default value 4 2 2 61 AT WRMID Function Set module ID Format Set Operation AT WRMID lt wrmid gt lt CR gt lt LF gt lt CR gt lt LF gt Parameters wrmid set module s ID within 20 characters 4 2 2 62 AT RLDEN W Function Set Query nReload Pin function status Format Query Operation AT RLDEN lt CR gt ok lt status gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT RLDEN lt status gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters status The status of module s nReload pin function nReload pin function is enabled nReload pin function is disabled
34. Kit Interface 16 Table 6 Standby Mode Status and Wake 23 Table7 HF LPB100 GPIO PWM Pin Mapping 25 Table 8 HF LPB100 Web Access Default 27 Table9 Error Code 39 Table 10 AT Instruction Set List cece ees alils 39 Table 11 Reflow Soldering 64 Shanghai High Flying Electronics Technology Co Ltd www hi flying com 7 HF LPB100 Low Power Wi Fi Module User Manual HISTORY Ed V1 0 08 01 2013 First Version Ed V1 1 09 10 2013 Update AT command Ed V1 2 10 10 2013 Update AT command Update PWM GPIO function Add HTTP protocol demo Add auto frame function Ed V1 3 10 18 2013 Update module view add nReload Pin wireless upgrade and config description add nLink Pin wireless upgrade indication description Ed V1 4 12 02 2013 Update AT command add AT WALK AT WALKIND AT WPS AT WPSBTN AT FWSZ HF LPB100 SMA type Ed V1 5 01 02 2014 Update AT command add AT SMTLK AT LPTIO Ed V1 51 01 22 2014 Update Shipping information Ed V1 6 05 10 2014 Update GPIO description Update SDK download Add AT UDPLCPT command Update Shipping information Ed V1 7 09 25 2014 Correct
35. Manual FOUR HF LPB100 T STA qM CR 288 e n DN X SN 1 Server ACCF2320CEAA 5 4 Client N 9 Figure 10 HF LPB100 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 Userscan easily setting and track user device through Phone PAD and not change the orginal network setting gt 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 directl
36. Obtain an IP address automatically IP Address Subnet Mask Gateway Address DNS Server Address English Tr tie Figure 16 STA 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 System Work Mode STA Setting AP Setting Other Setting Account Upgrade SW Restart Restore 3 1 6 Other Setting Page Wireless AP Setting Network Mode Select Channel Wireless AP Security Setting Encryption Mode Network Parameters Setting IP Address DHCP Gateway Se Subnet Mask DHCP AECF23FF0020 2412MHz channel 1 gt Figure 17 AP 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 Shanghai High Flying Electronics Technology Co Ltd www hi flying com 29 HF LPB100 Low Power Wi Fi Module User Manual up System Work Mode STA Setting AP Setting Other Setting Account Upgrade SW Restart Restore Serial Port Parameters Setting Baud Rate Data Bit Parity Bit TCP Time Out Setting Figure 18 Other Setting Page
37. SMA External SMA Product Type LPB100 Vendor Information HF Figure 7 HF LPB100 Order Information Shanghai High Flying Electronics Technology Co Ltd www hi flying com 17 HF LPB100 Low Power Wi Fi Module User Manual 1 3 Typical Application 1 3 1 Hardware Typical Application User Board HF LPB100 UARTO RXD UARTO TXD nLINK nReady nReload WPS nReset Sleep ON Sleep RQ 3 3V GND 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 re
38. Shanghai High Flying Electronics Technology Co Ltd www hi flying com 48 HF LPB100 Low Power Wi Fi Module User Manual uF 4 2 2 28 Query Operation AT SOCKB lt CR gt ok lt protocol port IP gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT SOCKB lt protocol port IP gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters Protocol Protocol type lt Only for TCP Client lt UDP UDP Client lt UDPS UDP Server Port Protocol Port in decimal less than 65535 Destination IP address domain name is support 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 AT TCPDISB Function Open Close SOCKB connection Format Query Operation AT TCPDISB lt CR gt 0k lt sta gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT TCPDISB lt on off gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt 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 conn
39. and solutions please visit our web site http www hi flying com en lt END OF DOCUMENT gt 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 Shanghai High Flying Electronics Technology Co Ltd www hi flying com 79
40. hi flying com 57 uF HF LPB100 Low Power Wi Fi Module User Manual 4 2 2 56 AT MSLP W Function Set Query deep sleep standby mode parameters Query Operation AT MSLP lt CR gt 0ok lt ret gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT MSLP lt mode gt lt CR gt lt LF gt lt CR gt lt LF gt Parameters normal normal mode 100ms interval mode normal normal mode 100ms interval standby WiFi shut down mode Reserved 4 2 2 57 AT NTPRF W Function Set Query time calibration interval Format Query Operation AT NTPRF lt CR gt 0k lt num gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT NTPRF lt num gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt W 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 58 AT NTPEN E Function Enable Disable time calibration function Setting is valid after reset Format Query Operation AT NTPEN lt CR gt ok lt status gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT NTPEN lt status gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt W Parameters status status of time calibration on Enable time calibration off Disable time calibration 4 2 2 59 AT NTPTM Function Query network time time zone is GMT 8 by default Shanghai
41. lt CR gt lt LF gt lt CR gt lt LF gt W Parameters status The UART Port will print some upgrade status when upgrading the log file will be sent to UDP Port after successfully lt off Close 4 2 2 53 AT LOGPORT W Function Set Query remote upgrade UDP port of log file Format Query Operation AT LOGPORT lt CR gt ok lt port gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT LOGPORT lt port gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters port The remote upgrade UDP port of log file 4 2 2 54 AT UPST W Function Start remote upgrade Format Query Operation AT UPST lt CR gt okz log lt CR gt lt LF gt lt CR gt lt LF gt Parameters 100 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 55 AT WEBU Function Query webpage user name and password Setting is valid after reset Format Query Operation AT WEBU lt CR gt ok lt username password gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT WEBU lt username password gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters username User Name within 15 characters not support empty password password within 15 characters support empty Shanghai High Flying Electronics Technology Co Ltd www
42. module height size Add AT WIFI AT SMEM command Modify AT RECV command Modify AT UARTTE AT FWSZ command description Delete AT UDPLCPT AT CFGWR AT CFGFR AT CFGRD command Delete uart baud rate 300 921600 Ed V1 8 02 26 2015 Delete 600 baud rate Correct module peak current Add HTTP test example Correct AT WADHCP AT WSKEY AT WAP command description Add AT SMTLKVER LPB100U Modify company address Shanghai High Flying Electronics Technology Co Ltd www hi flying com 8 HF LPB100 Low Power Wi Fi Module User Manual 1 PRODUCT OVERVIEW 1 1 General Description The HF LPB100 is a fully self contained small form factor single stream 802 11b g n Wi Fi module which provide a wireless interface to any equipment with a Serial SPI interface for data transfer HF LPB100 integrate MAC baseband processor RF transceiver with power amplifier in hardware and all Wi Fi protocol and configuration functionality and networking stack in embedded firmware to make a fully self contained 802 1 1b 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
43. 00 User Device lt 4 Sp c Figure 32 Transparent Serial Port Application Shanghai High Flying Electronics Technology Co Ltd www hi flying com 36 HF LPB100 Low Power Wi Fi Module User Manual 4 AT INSTRUCTION INTRODUCTION 4 1 Configuration Mode When HF LPB100 power up it will default works as transparent transmission mode then user can switch to configuration mode by serial port command HF LPB100 UART default parameters setting as below figure Quick Connect X Protocol rov Port Flow Control DTR DSR Baud rate 115200 Data bits 8 Parity Hone a Stop bits i Figure 33 HF LPB100 Default 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 as confirmation gt UART input a after module receive and feedback to go into AT instruction set configuration mode Serial CON3 Secure CRT BSW HG 145917557 9 T a ok Serial COMS 3 1 2641 908 100 RF Figure 34 Switch to Configuration Mode Notes 1 When user input
44. 10ms the data will be sent instantly 4 2 2 32 AT RCVB W Function Receive datas from SOCKB at Command Mode Format AT RCVB lt data_lenth gt lt CR gt lt data_lenth data_content gt lt CR gt lt LF gt lt CR gt lt LF gt Parameters lenth Lenth of receive data Range 0 1000 Byte data content contents of receive data If not receive data 3 second then feedback ok 0 4 2 2 33 AT WSSSID W Function Set Query Wi Fi associated AP SSID parameters Setting is valid after reset Format Query Operation AT WSSSID lt CR gt ok lt ap s ssid gt lt CR gt lt LF gt lt CR gt lt LF gt Shanghai High Flying Electronics Technology Co Ltd www hi flying com 50 uF HF LPB100 Low Power Wi Fi Module User Manual Set Operation AT WSSSID lt ap s ssid gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters ap sssid AP s SSID Within 32 character 4 2 2 34 AT WSKEY W Function Set Query STA security parameters Setting is valid after reset Format Query Operation AT WSKEY lt CR gt ok lt auth encry key gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT WSKEY lt auth encry key gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters auth Authentication mode lt OPEN SHARED lt WPAPSK WPA2PSK encry Encryption algorithm NONE When effective WEP
45. 2 2 41 AT LANN W Function Set Query AP s network parameters Setting is valid after reset Format Query Operation AT LANN lt CR gt ok lt ipaddress mask gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT LANN lt ipaddress mask gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters ipaddress AP s IP address mask AP s net mask 4 2 2 42 AT WAP W Function Set Query AP Wi Fi parameters Setting is valid after reset Format Query Operation AT WAP lt CR gt ok lt wifi_mode ssid channel gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT WAP lt wifi_mode ssid channel gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters wifi mode Wi Fi mode include 11B 11BG 11BGN Default Value ssid SSID at AP mode the maximum length is 32 Shanghai High Flying Electronics Technology Co Ltd www hi flying com 53 HF LPB100 Low Power Wi Fi Module User Manual channel Wi Fi channel selection AUTO Default 4 2 2 43 AT WAKEY W Function Set Query AP Wi Fi secruity parameters Setting is valid after reset Format Query Operation AT WAKEY lt CR gt ok lt auth encry key gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation lt auth encry key gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt W Parameters auth include OPEN
46. AT UPURL http Awww 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 General config txt file format as following example URL http 10 10 100 100 80 Ipb bin URL the URL address of Application Direct Download and Upgrade AT UPURL command to set the remote directory and file name such as AT UPURL http Awww hi flying com admin down pb bin After excuate this command the module will directly download the Ipb 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 Shanghai High Flying Electronics Technology Co Ltd www hi flying com 24 HF LPB100 Low Power Wi Fi Module User Manual t 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 Table7 HF LPB100 GPIO PWM Pin Mapping Table GPIO Configured Function Describtion Default Setting GPIO18 PWM GPIO Channel GPIO18 GPIO20 PWM GPIO Channel GPIO20 GPIO23 G
47. D D 33 16 N C 11 i ovo D 15 lt cProt5 s lt s 13 4 GPI013 s 12 lt s lt 1 p ax p s HF LPB100 S UARTO RTS p 40 lt UARTO D 4 lt UARTO CTS D 7 nLink D S D s lt swo nReload D 4 4 N C 4 lt EXT RESETn D 47 2 lt SWCLK LJ lt Guo Md 577 Figure 2 100 Pins Map Table 2 1 100 Pins Definition EUH 173248 GND Power Debug Pin SWCLK EE Debug functional pin No connect if not use p ne Sleep connect Sleep ON 0 6208 notuse Shanghai High Flying Electronics Technology Co Ltd www hi flying com 11 uF HF LPB100 Low Power Wi Fi Module User Manual I DVDD Noconet O O Noconet 20 21 22 23 24
48. HF LPB100 Low Power Wi Fi Module User Manual HF LPB100 Low Power Wi Fi Module User Manual V 1 8 SN 130825492 Overview of Characteristic Support IEEE802 11b g n Wireless Standards Based on Self developed High Cost Effective MCU lt 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 Reserved lt Support Internal External I PEX SMA Antenna Option Single 3 3V Power Supply lt Smallest Size 23 1mm x 32 8mm 3 45 0 3 mm FCC CE TELEC Certificated Shanghai High Flying Electronics Technology Co Ltd www hi flying com 1 uF HF LPB100 Low Power Wi Fi Module User Manual 5 LIST OF FIGURES LIST OF TABLES neenon ni II UII EMI IUE 1 PRODUCT OVERVIEW dn Cote 1 1 tm 1127 Device 1 1 2 Device Paremeters 11 3 Key 1 2 Hardware
49. PIO Channel PWM 5 GPIO23 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 gt GPIO n OUT 0 Set GPIOn as output and output 0 Response GPIO OK or GPIO n OUT 1 Set as output and output 1 Response GPIO OK or GPIO GPIO n GET Read pin status Response ok 1 GPIO GPIO n SET Save GPIOn set Response GPIO OK or GPIO 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 PWM gt PWMn SET Save PWMn Channel set Response PWM OK or PWM Notes Please refer to Appendix B for details to use GPIO PWM VV VV V 2 9 SOCKET B Function HF LPB100 support double socket communication the socket B function is disabled by default File Edit View Options Transfer Script Tools Help xj 49 1 3 4 XT 9 Serial COM3 ok TCP Server 8899 10 10 100 254 SOCK A default parameter 5 SOCK is close by default Ok NONE 10000 192 168 1 1 Set SOCK B parameter 0 2 1 User Device Mili uart HF LPXX00 sock B 22 Wi Fi Module Cm omm Figure 11 Socket B function demo Shanghai High Flying Electronics Technology Co Ltd
50. TA 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 WALK Query MAC address of STA device connecting to module AP Shanghai High Flying Electronics Technology Co Ltd www hi flying com 40 HF LPB100 Low Power Wi Fi Module User Manual uF Instruction Description WALKIND Enable Disable indication of connection status 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 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 Netwo
51. TF W Function Copy User Parameters to Factory Default Parameters Format Query Operation lt gt ok lt status gt lt CR gt lt LF gt lt CR gt lt LF gt Parameters status feedback operation status 4 2 2 14 AT UART W Function Set Query serial port parameters Setting is valid after reset Format Query Operation AT UART lt CR gt ok lt baudrate data_bits stop_bit parity gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT UART lt baudrate data_bits stop_bit parity gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters baudrate 600 1200 1800 2400 4800 9600 19200 38400 57600 115200 230400 380400 460800 bits 8 stop bits 12 parity NONE EVEN ODD Shanghai High Flying Electronics Technology Co Ltd www hi flying com 44 HF LPB100 Low Power Wi Fi Module User Manual Flowctrl CTSRTS No hardware flow control hardware flow control 4 2 2 15 AT UARTF W Function Open Close UART auto frame function Format Query Operation AT UARTF lt CR gt ok lt para gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT UARTF lt para gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters para lt disable Close auto frame function enable Open auto frame function 4 2 2 16 AT UARTFT W Function Set Query UART auto fram
52. Web Management Interface There is internal webpage and external webpage in modules The external webpage is for web management The internal webpage is only for upgrading 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 10 10 100 254 Step 3 Then input user name and password in the page as following and click OK button Connect to 10 10 10 254 FA 1 The server 10 10 10 254 at GoAhead requires a username and password Warning This server is requesting that your usernaniena password be sent in manner basic authenticatiq without a secure corfnection User name admin Password 13 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 Shanghai High Flying Electronics Technology Co Ltd www hi flying com 27 5N HF LPB100 Low Power Wi Fi Module User Manual 3 1 2 System At this page user can check current device s important information and status such as device ID MID software version wireless work mode and rel
53. a must away from metal or high components at least 10mm Antenna can t be shielded by any metal enclosure 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 I PEX or SMA 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 HF LPB100 External Antenna Parameters Item Parameters Frequency range 2 4 2 5GHz 50 Ohm VSWR 2 Max 109 Connector Type or populate directly Shanghai High Flying Electronics Technology Co Ltd www hi flying com 15 HF LPB100 Low Power Wi Fi Module User Manual 54 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 5485 USB Internal USB to UART convetor or Wireless port to configure the parameters manage the module or do the some functional tests
54. 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 3 45 0 3 Full IPv4 stack Low power RTOS and drivers CE FCC TELEC Certified RoHS compliant Single supply 3 3V operation Shanghai High Flying Electronics Technology Co Ltd www hi flying com 9 HF LPB100 Low Power Wi Fi Module User Manual uF 1 1 2 Device Paremeters Table 1 HF LPB100 Module Technical Specifications Class Item Parameters Certification FCC CE Wireless standard 802 11 b g n Frequency range 2 412GHz 2 484GHz 802 11b 16 2dBm 911Mbps Transmit Power 802 110 14 2dBm 54Mbps Wireless 802 11n 13 2dBm HT20 MCS7 Parameters 802 11b 93 dBm 11M
55. an 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 HF LPB100 module directly 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 HF LPB100 User Device y EIL WiFi AP SN j 7 HF LPB100 User Device S AS xy 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 Shanghai High Flying Electronics Technology Co Ltd www hi flying com 20 HF LPB100 Low Power Wi Fi Module User
56. arameters Module software version information 4 2 2 7 AT LVER W Function Query module detailed software version information Format Query Operation AT LVER lt CR gt 0k lt ver gt lt CR gt lt LF gt lt CR gt lt LF gt Parameters ver Module software detailed version information 4 2 2 8 AT FWSZ W Function Query Wi Fi driver size Format Query Operation AT FWSZ lt CR gt ok lt size version gt lt CR gt lt LF gt lt CR gt lt LF gt Parametewrs size Wi Fi driver size Byte version Wi Fi driver version 4 2 2 9 AT RELD W Function module restore to factory default setting Format Set Operation AT RELD CR ok rebooting lt CR gt lt LF gt lt CR gt lt LF gt When operate this command module will restore to factory default setting and reboot 4 2 2 10 AT FCLR W Function Erase factory setting Format Query Operation AT FCLR lt CR gt ok lt status gt lt CR gt lt LF gt lt CR gt lt LF gt Shanghai High Flying Electronics Technology Co Ltd www hi flying com 43 HF LPB100 Low Power Wi Fi Module User Manual 4 2 2 11 2 Function Re start module Format AT Z lt CR gt 4 2 2 12 AT H Function Help Format Query Operation lt gt ok lt command help gt lt CR gt lt LF gt lt CR gt lt LF gt Parameters help command introduction 4 2 2 13 AT CFG
57. ateConnn CreateServer 3 XeDisconnAll 3 DeleteConn 5 2 Properties ax 3 192 168 1 141 8899 4 E M Client Mode DestIP 00 gt 192 168 1 141 8899 1 9880 Eve un Send 5 Send Hex Send File Send Received Server Mode Clear Option BroadDption r GPIO 11 GET 4001 Typ Id r Eve 0 r Eve 0 Rec StepShow Clear Save Option ShowHex por sed Ei ave In Tine 1 Rev 8 Clear Send Speed B S 0 Receive Speed B S 0 LS 4 1 3 GPIO channel SET W Function Save GPIO Channel setting W Parameters channel GPIO Channel number it can be 11 12 15 18 20 23 GPIO Pin number W Return Data GPIO OK Command successful GPIO Command failed B 1 4 channel frequency duty W 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 W Return Data PWM OK Command successful PWM Command failed Shanghai High Flying Electronics Technology Co Ltd www hi flying com 68 HF LPB100 Low Power Wi Fi Module User Manual p High Flying 3 192 168 1 141 8899 Operate O View V Windows W Help H Language
58. ated Wi Fi parameters Hx English MID HF LPB System Software Version 116 WiFi Work Mode APSTA STA Setting AU Dus SSID HF LPB AP Setting DEN SU IP Address 10 10 100 254 MAC Address ACCF23FF8889 Account Upgrade SW Router SSID SuSu Restart Signal Strength 58 Restore IP Address 192 168 1 100 MAC Address ACCF23FF8888 Figure 14 System Web 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 Select Mode System Work Mode STA Setting AP Setting Other Setting Select Mode Account Upgrade SW Restart Restore 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 Shanghai High Flying Electronics Technology Co Ltd www hi flying com 28 HF LPB100 Low Power Wi Fi Module User Manual up System Work Mode STA Setting AP Setting Other Setting Account Upgrade SW Restart Restore 3 1 5 AP Setting Page Network Note case sensitive Encryption Method
59. bps CCK Receiver Sensitivity 802 11g 85 dBm 54Mbps OFDM 802 11 82 dBm HT20 MCS7 1 Connector or SMA Antenna Option connector Internal On board PCB antenna UART Data Interface SPI PWM GPIO Operating Voltage 2 8 3 6V Peak Continuous TX 300 Hardware Operating Current Normal WiFi ON OFF DTIM 100ms Parameters Average 12mA Peak 300mA Standby lt 200uA Reserved Operating Temp 40 85 C Storage Temp 45 C 125 C Dimensions and Size 23 1mmx32 8mmx 3 45 0 3 Network STA Security Mechanisms WEP WPA PSK WPA2 PSK Encryption WEP64 WEP128 TKIP AES Software Update Firmware Wo 558 Parameters 1 application develop Network Protocol IPv4 TCP UDP HTTP Miser tion AT instruction set Android iOS Smart Link APP tools 1 1 3 Key Application Remote equipment monitoring Security Medical devices Home automation Asset tracking and telemetry Industrial sensors and controls Shanghai High Flying Electronics Technology Co Ltd www hi flying com 10 HF LPB100 Low Power Wi Fi Module User Manual 1 2 Hardware Introduction ACCF2320CEAA Figure 1 HF LPB100 View 1 2 1 Pins Definition 8858 a iL IMMMMMMMMI 31 27 26 25 24 23 22 21 20 19 18 xi D 32 GN
60. can be downloaded from our website See appendix D for details 4 2 2 68 AT WPS W Function Start WPS function Format Query Operation AT WPS lt CR gt ok lt status gt lt CR gt lt LF gt lt CR gt lt LF gt Parameters status WPS status The module will reboot and work in STA mode connecting to specific router when WPS communication is OK WPS Scan Failed WPS communication is failed Note The router WPS function must be open first then enable module WPS Scan function The module will quit WPS scan status if there is no WPS router in 5 seconds If the router s WPS is enabled the module will reboot and enter WPS mode without reply ok 4 2 2 69 AT WPSBTNEN W Function Enable Disable WPS function Format Query Operation AT WPSBTNEN lt CR gt ok lt status gt lt CR gt lt LF gt lt CR gt lt LF gt Shanghai High Flying Electronics Technology Co Ltd www hi flying com 61 HF LPB100 Low Power Wi Fi Module User Manual Set Operation WPSBTNEN lt status gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters status Enable WPS function lt Disable WPS function Note The router WPS function must be open first then enable module WPS Scan function The module will quit WPS scan status if there is no WPS router in 5 seconds 4 2 2 70 AT LPTIO W Function nReady nLink WPS function mapping Setting is valid after reset Format
61. dc amp downloadsld 07bc0a59 0a0d 4fb4 a5e5 c3403f09ab08 amp comp stats comp FrontDownloads 115101 D 2 SmartLink APP V3 Config Tool IOS Platform http www hi flying com download detail dc amp downloadsld 5cc0c241 77b4 48c1 bf9c 2ad2954b3b50 amp comp stats comp FrontDownloads 115101 Android Platform http www hi flying com download detail dc amp downloadsld 9a0d0290 477e 4184 8636 18510eaed6b1 amp comp stats comp FrontDownloads list01 dc html D 2 1 SmartLink APP V4 Config Tool For LPB100U only Android IOS Platform http www hi flying com download detail dc amp downloadsld 7b35fdc4 b649 4e23 87b9 a3324ae76b43 html D 3 EVK Quick Start Guide Download Address http Awww hi flying com download detail dc amp downloadsld b545c662 4ec7 49a4 aea4 e09971062a62 amp comp stats comp FrontDownloads listO1 dc html D 4 SDK Download Download Address http www hi flying com download detail sdk amp downloadsld 8dd69136 6e5c 9 2 1 381450 6 Shanghai High Flying Electronics Technology Ltd www hi flying com 78 uF HF LPB100 Low Power Wi Fi Module User Manual APPENDIX E CONTACT INFORMATION Address Room 1002 Building 1 No 3000 Longdong Avenue Pudong New Area Shanghai China 201203 Web www hi flying com Service Online 400 189 3108 18616078755 Sales Contact sales hi flying com For more information about High Flying modules applications
62. de gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters mode Wi Fi work mode STA APSTA 4 2 2 3 W Function Set module into transparent transmition mode AT ENTM lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt When operate this command module switch from configuration mode to transparent transmission mode 4 2 2 4 W Function Set Query module data transfer mode Setting is valid after reset Format Query Operation AT TMODE lt CR gt ok lt tmode gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT TMODE lt tmode gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters tmode data transfer mode include throughput throughput mode command mode lt pwm PWM GPIO mode 4 2 2 5 AT MID W Function Query module ID information Format Query Operation AT MID lt CR gt ok lt module_id gt lt CR gt lt LF gt lt CR gt lt LF gt Parameters module id Module ID information HF LPB100 Shanghai High Flying Electronics Technology Co Ltd www hi flying com 42 HF LPB100 Low Power Wi Fi Module User Manual Notes User can this parameter through AT WRMID 4 2 2 6 AT VER W Function Query module software version information Format Query Operation AT VER lt CR gt 0k lt ver gt lt CR gt lt LF gt lt CR gt lt LF gt P
63. e trigger time Format Query Operation AT UARTFT lt CR gt ok lt time gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT UARTFT lt time gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters time Range 100 10000 Unit ms Auto frame trigger time 4 2 2 17 AT UARTFL Function Set Query UART auto frame trigger length W Format Query Operation AT UARTFL lt CR gt 0ok lt len gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT UARTFL lt len 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters len Range 8 1000 Unit Byte Auto frame trigger length 4 2 2 18 AT UARTTE W Function Set Query UART free frame trigger time between two bytes Format Shanghai High Flying Electronics Technology Ltd www hi flying com 45 uF HF LPB100 Low Power Wi Fi Module User Manual Query Operation AT UARTTE lt CR gt ok lt mode gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT UARTTE lt mode gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt W Parameters mode fast No free frame trigger time the uart data may be break into two fragment normal free frame trigger time between two bytes is 50ms 4 2 2 19 AT SEND W Function Send Data to SOCKA at Command Mode Format AT SEND lt data_lenth gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters data lenth Len
64. ect TCP server right away 4 2 2 29 W Function Set Query Operation timeout Setting is valid after reset Format Query Operation AT TCPTOB lt CR gt ok lt time gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT TCPTOB lt time gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters Shanghai High Flying Electronics Technology Co Ltd www hi flying com 49 uF HF LPB100 Low Power Wi Fi Module User Manual Time TCP timeout lt lt 600 6005 gt 0 0 means no timeout Default 300s If the SOCKB TCP don t receive any data from TCP server for TCP tmeout setting the module will break and reconnect the TCP server If it receive data from server the timeout counter will be clear 4 2 2 30 W Function Query SOCKB connection status Format lt gt 0k lt sta gt lt CR gt lt LF gt lt CR gt lt LF gt Parameters sta SOCKB connection status TCP connected lt TCP disconnected 4 2 2 31 AT SNDB Function Send datas to SOCKB at Command Mode Format AT SNDB lt data_lenth CR 0k lt CR gt lt LF gt lt CR gt lt LF gt W 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 SOCKB If the interval of two bytes is more than
65. high voltage O low voltage Return Data GPIO OK Command successful NOK Command failed r 3 LE 192 168 1 141 8899 Operate O View V Windows W Help H Language x 2 CreateConnn CreateServer 3 B Q SS Connect BH Xe DisconnAll 3 DeleteConn S 2 Properties ax 35 192 168 1 141 8899 EB Client Mode DestIP o 192 168 1 141 8899 Bye mz Send 5 5 Send Hex Send File Send Receive Bi Server Mode eges Clear Option Brosd ption LocalPort rcr 71 AtuoConn Eve 0 r Eve 0 Connect Rec StopShow Clear Save Option ShowHex pius Sevetin Tine ave In Time IGPIO OK Rev fT Clear Send Speed B S 0 Receive Speed B S 0 4 1 2 GPIO channel GET W Function Query GPIO Channel value W Parameters channel GPIO Channel number it can be 11 12 15 18 20 23 GPIO Pin number Return Data oke value value GPIO Channel value Command failed Shanghai High Flying Electronics Technology Co Ltd www hi flying com 67 HF LPB100 Low Power Wi Fi Module User Manual sss r JE 192 168 1 141 8899 Operate O View V Windows W Help H Language x 2 Cre
66. igh Flying Electronics Technology Co Ltd www hi flying com 31 5N HF LPB100 Low Power Wi Fi Module User Manual Restore Factory Setting System Work Mode STA Setting Important notice AP Setting ee erri Other Setting Account Upgrade SW Restart Restore Figure 22 Restore Page 3 1 11 Internal Webpage After wireless connection is OK Open Wen browser and access http 10 10 100 254 iweb html It is for upgrading application and external webpage Please contact High Flying if need support on custimization for external webpage Upgrade firmware Upload Upgrade customized webpage Upload Figure 23 Internal Webpage 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 ComTools exe W Ethernet Debugging Software TCPUDPDbg E TCPUDPDbg exe Shanghai High Flying Electronics Technology Co Ltd www hi flying com 32 HF LPB100 Low Power Wi Fi Module User Manual 3 2 2 Network Connection User can select two methods to connect HF LPB100 module base on dedicated application UseHF 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 x PC2 1 HF LPB100 WiFi TOM 54
67. lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters code security code 8888 default value address STA MAC address such as ACCF23FF 1234 4 2 2 37 AT WSLK W Function Query STA WiFi link status Format Query Operation AT WSLK lt CR gt ok lt ret gt lt CR gt lt LF gt lt CR gt lt LF gt Parameters ret lt Disconnected if no WiFi connection lt AP SSID CAP s if WiFi connection available 4 2 2 38 AT WSLQ W Function Query STA WiFi signal strength W Format Query Operation AT WSLQ lt CR gt ok lt ret gt lt CR gt lt LF gt lt CR gt lt LF gt Parameters ret lt Disconnected if no WiFi connection AP s WiFi signal strength if WiFi connection available 4 2 2 39 AT WSCAN Function Scan Format AT WSCAN lt CR gt Shanghai High Flying Electronics Technology Co Ltd www hi flying com 52 HF LPB100 Low Power Wi Fi Module User Manual ok lt ap_site gt lt CR gt lt LF gt lt CR gt lt LF gt Parameters site AP searched 4 2 2 40 AT WSDNS W Function Set Query STA static DNS server address Format Query Operation AT WSDNS lt CR gt ok lt address gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT WSDNS lt address gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters address STA s DNS server address Effective right away 4
68. lue6 value7 values High byte of PWM Channel 0 GPIO11 frequency Low byte of PWM Channel 0 GPIO1 1 frequency High byte of PWM Channel 1 GPIO12 frequency Low byte of PWM Channel 1 GPIO1 2 frequency High byte of PWM Channel 2 GPIO18 frequency Low byte of PWM Channel 2 GPIO1 8 frequency High byte of PWM Channel 2 frequency Low byte of PWM Channel 2 frequency B 2 4 Write PWM Channel Frequency Send Data 32 channel value1 value2 channel PWM Channel number valuet value2 High byte of PWM Channel frequency Low byte of PWM Channel frequency W Return Data 62 channel value1 2 gt 1 Channel PWM Channel number valuet High byte of PWM Channel frequency value2 Low byte of PWM Channel frequency B 2 5 Read All PWM Channel Duty Send Data 20 W Return Data a0 lt value1 value2 value3 value4 valuet Duty of PWM Channel 0 value2 Duty of PWM Channel 1 value3 Duty of PWM Channel 2 Shanghai High Flying Electronics Technology Co Ltd www hi flying com 271 HF LPB100 Low Power Wi Fi Module User Manual value4 Duty PWM Channel 3 2 6 Write All PWM Channel Duty Send Data 24 lt value1 value2 value3 1 Return Data a4 value value2 value3 gt Duty of PWM Channel 0 value2 Duty of PWM Channel 1 value3 Duty of PWM Channel 2 B 2 6 Write PWM Channel Dut
69. oad ption PWM 11 GET 4001 p Tu Eve 0 s o _Biscomect_ Ree Stopshow Clear Save Option Shoxttex Count sei 7 Save In Time 500 100 11 Clear Send Speed B S 0 Receive Speed B S 3 B 1 6 PWM channel SET Shanghai High Flying Electronics Technology Co Ltd www hi flying com 69 HF LPB100 Low Power Wi Fi Module User Manual W Function Save PWM Channel setting W Parameters Channel number it can be 11 12 18 20 GPIO Pin number W Return Data PWM OK Command successful PWM Command failed B 2 Hexadecimal Network Command Send hexadecimal data to fastly read module s port status 21 Read all GPIO Channel Send Data Return Data 8a lt value gt value bitO0 bit represent GPIO15 GPIO23 value r 10 10 1 254 8899 2 CreateConnn CreateServer D Q SB connect 26 e Disconndll DeleteConn 5 Se Operate O View V Windows W Help H Language x Properties J 10 10 1 254 8899 dbx Client Mode DestIP 100 10 10 1 254 8899 1580 Msc b Bi Server Mode Send Hex Send File Send Receive Clear Option BroadDption DestPort 8899 LocelPort p 4001 rcr zi AtucConn Eve 0 r Eve 0 Connect Rec StopSh
70. odule to wake up the module If user doesn t use pin sleep function can leave this pin open Sleep Pin Wake Up Option allows an external microcontroller to de assert Reset to low 0 to reset the module Shanghai High Flying Electronics Technology Co Ltd www hi flying com 23 HF LPB100 Low Power Wi Fi Module User Manual 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 Webpage 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 excute 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
71. ow Clear Save Option ShowHex 525 03 Rev 2 Clear Send Speed B S 0 Receive Speed B S 0 2 B 2 2 Reverse GPIO Channel value Send Data 03 channel 1 channel GPIO Channel number it can be 01 O2 GPIO15 GPIO23 Return Data 83 channel value 1 channel GPIO Channel number it can be 01 O2 GPIO15 GPIO23 value GPIO Channel value 0 or 1 Shanghai High Flying Electronics Technology Co Ltd www hi flying com 70 HF LPB100 Low Power Wi Fi Module User Manual 3 TCPRUDPRIL LE 10 10 1 254 8899 CreateConnn CreateServer S SDisconnAll 3 DeleteConn 5 e Operate O View V Windows W Help H Language x Properties 38 1010 254 8899 E M Client Mode DestIP 100 Send 10101 2548899 IDEO 554 Eve 100 ms Send B Server Mode V Send Hex Send File Send Receive road ption r 03 01 4001 21 Eve 0 Eve Disconnec t Rac StopShow Clear Save Option ShowHex pu ri Tine E si ave In Time 63 01 00 Rev 5 Clear B 2 3 Read All PWM Channel Frequency Send Data 301 W Return Data b0 value1 value2 value3 value4 value5 value6 value7 value8 1 9 9 9 9 9 6 6 value1 value2 value3 value4 valued va
72. quired can leave this pin open nReload Module restore to factory default configuration Input Logics O effective This pin is recommend to connect to button is used to enter wireless upgrade mode Shanghai High Flying Electronics Technology Co Ltd www hi flying com 18 HF LPB100 Low Power Wi Fi Module User Manual User de assert nReload signal 0 more than 4s 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 Reserved The user should de assert this pin low O 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 Reserved This pin is used to indicate that the module is asleep Module output 70 or awake Module output 1 status If user doesn t use pin sleep function can leave this pin open UARTO TXD RXD UART port data transmit and receive signal Shanghai High Flying Electronics Technology Co Ltd www hi flying com 19 HF LPB100 Low Power Wi Fi Module User Manual 2 FUNCTIONAL DESCRIPTION 2 1 Wireless Networking HF LPB100 module c
73. ration AT WADMN lt domain_name gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters Domain name Webpage domain name within 20 characters can t all numbers 4 2 2 47 AT WALK W Function Query MAC address of STA device connecting to module AP Format Query Operation AT WALK lt CR gt ok lt status gt lt CR gt lt LF gt lt CR gt lt LF gt W Parameters status MAC address of STA device connecting to module AP Connection No STA device connecting to module AP 4 2 2 48 AT WALKIND Function Enable Disable indication of module AP connection status Query Operation lt gt ok lt status gt lt CR gt lt LF gt lt CR gt lt LF gt Operation AT WALKIND lt status gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters status indication of module AP connection status Enable nLink indication function When STA device connecting to module AP nLink output Low otherwise output High Disable nLink indication function default mode 4 2 2 49 AT PLANG W Function Set Query webpage language option Format Shanghai High Flying Electronics Technology Co Ltd www hi flying com 55 uF HF LPB100 Low Power Wi Fi Module User Manual Query Operation AT PLANG lt CR gt ok lt language gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT PLANG lt language gt
74. rk Time Set NTPRF Set Query time calibration interval NTPEN Enable Disable time calibration function NTPTM Query time NTPSER Set Query NTP server IP 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 SMTLK Start SmartLink function SMTLKVER Set Query SmartLink version WPS Start WPS function WPSTNEN Enable Disable GPIO 15 WPS function LPTIO nRead nLink WPS function mapping WIFI Enable Disable Wi Fi SMEM Query RAM status W Function Open Close show back function Format Set Operation AT E lt status gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters status Echo status echo Close echo 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 again to open show back function 4 2 2 2 AT WMODE W Function Set Query Wi Fi work mode Setting is valid after reset Format Shanghai High Flying Electronics Technology Co Ltd www hi flying com 41 HF LPB100 Low Power Wi Fi Module User Manual Query Operation AT WMODE lt CR gt ok lt mode gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT WMODE lt mo
75. rver S a B se DisconnectAll A DeleteConnection E DeleteAllConn L OSX HM KK OnE Exit x Figure 27 TCPUDPDbg Tools Create Connection Then setting the TCP UDP connection parameters Default as following Create Connection LocalPort Auto AutoConn Eve p 5 Send When Conn Eve ms NUN Figure 28 TCPUDPDbg Tools Setting Then click Create button to create a connection Operate O Windows W Help H Language X 1 Createconnn CreateServer 2 startserver 38 GQ St Connect Set Spisconnall 9 DeleteConn 5 2 J 10 10 100 254 8899 Client Mode 10 10 100 254 8899 Server Mode Send AtucSend Eve 00 10 10 100 254 Send Send File Send Received i DestPort 8999 Clear Option Bread ption StepShow Clear Save Option I ShowHex Save in Tine Figure 29 TCPUDPDbg Tools Connection Shanghai High Flying Electronics Technology Co Ltd www hi flying com 34 HF LPB100 Low Power Wi Fi Module User Manual 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
76. 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 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 W Sleep Pin Wake Up Reset Pin Wake Up Table 6 Standby Mode Status and Wake Up Wake Method Staus WiFi Current UART 0 Timeout Commend Reset Pin Standby OFF OFF 80uA OFF Yes Yes Sleep 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 175 assert to high 1 to put the m
77. t the AP parameters AT WAKEY Set Get the Security Parameters of WIFI AP Mode AT WMODE Set Get the WIFI Operation Mode AP or STA AT WSKEY Set Get the Security Parameters of WIFI STA Mode AT WSSSID Set Get the AP s SSID of WIFI STA Mode AT WSLK Get Link Status of the Module for STA Mode AT WSLQ Get Link Quality of the Module Only for STA Mode AT WSCAN Get The AP site Survey only for STA Mode AT WEBU Set Get the Login Parameters of WEB page AT TCPLK Get The state of TCP link AT TCPTO Set Get TCP time out AT TCPDIS Connect Dis connect the TCP Client link AT RECV Recv data from UART AT SEND Send data to UART AT WANN Set Get The WAN setting if in STA mode AT LANN Set Get The LAN setting if in ADHOC mode AT RELD Reload the default setting and reboot AT RLDEN Put on off the GPIO12 AT Z Reset the Module AT MID Get The Module ID AT VER Get application version AT H Help Figure 35 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 lt gt Means the parts must be included Means optional part Command Message Shanghai High Flying Electronics Technology Co Ltd www hi flying com 38 HF LPB100 Low Power Wi Fi Module User Manual uF AT lt CMD gt op para 1 para 2 para 3 para 4 lt CR gt
78. t type Format Query Operation lt gt ok lt Type gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation lt gt lt gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters GET default or POST C 1 3 W Function Set Query HTTP protocol header path Format Query Operation AT HTTPPH lt CR gt 0k lt Path gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT HTTPPH lt Path gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters Shanghai High Flying Electronics Technology Co Ltd www hi flying com 73 HF LPB100 Low Power Wi Fi Module User Manual uF 1 4 6 1 5 C 1 6 Path Maxlength is 50 bytes W Function Set Query Connection HTTP protocol header Format Query Operation AT HTTPCN lt CR gt 0k lt Connection gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT HTTPCN lt Connection gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters Connection Max length is 20 bytes AT HTTPUA Function Set Query User Agent of HTTP protocol header Format Query Operation AT HTTPUA lt CR gt ok lt Parameter gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT HTTPUA lt Parameter gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters Parameter Max length is
79. ted 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 Shanghai High Flying Electronics Technology Co Ltd www hi flying com 64 HF LPB100 Low Power Wi Fi Module User Manual HF 5 3 Shipping Information TAPE BOX Size 340 340 70 mm Size 340 340 350 mm inside Figure 37 Shipping Information Note 1 tape 500pcs 1 box 5 tapes 5 500 pcs 2500pcs Shanghai High Flying Electronics Technology Co Ltd www hi flying com 65 N HF LPB100 Low Power Wi Fi Module User Manual HF APPENDIX A HW REFERENCE DESIGN Detailed HF LPB100 Evluation Board design source files pls access High Flying web download page or contact with High Flying technical support people to acquire Shanghai High Flying Electronics Technology Co Ltd www hi flying com 66 HF LPB100 Low Power Wi Fi Module User Manual APPENDIX B CONTROL GPIO PWM FUNCTION WITH NETWORK COMMANDS Send command data to control module s GPIO PWM port after make network connection with TCP or UDP protocol The status of GPIO won t be changed if the module is reset B 1 Network Command B 1 1 GPIO channel OUT value Function Set GPIO Channel value temporarily W Parameters channel GPIO Channel number it can be 11 12 15 18 20 23 GPIO Pin number value GPIO Channel value 1
80. th 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 SOCKA If the interval of two bytes is more than 10ms the data will be sent instantly 4 2 2 20 W Function Receive Data from Command Mode AT RECVz data lenth timeout CR lt data lenth data content CR LF 2 CR LF Parameters data lenth Lenth of receive data Range 0 1000 Byte timeout wait for timeout 0 10 sec data content contents of receive data If not receive any data 3 second then feedback ok 0 4 2 2 21 AT PING W Function Network PING Instruction Format Set Operation AT PING lt IP_address gt lt CR gt 0k lt sta gt lt CR gt lt LF gt lt CR gt lt LF gt Parameters feedback result Success Timeout Unknown host Shanghai High Flying Electronics Technology Co Ltd www hi flying com 46 uF HF LPB100 Low Power Wi Fi Module User Manual 4 2 2 22 W Function Set Query network protocol parameters Setting is valid after reset Format Query Operation AT NETP lt CR gt ok lt protocol CS port IP gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT NETP lt protocol CS port IP gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt Parameters protocol TCP CS
81. tion Set Query timeout Setting is valid after reset Format Query Operation AT TCPTO lt CR gt ok lt time gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation lt gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt W Parameters time TCP timeout time lt lt 600 600s gt 0 0 means timeout Default 300s Module begin to count time when TCP channel don t receive any data clecherar time counter when TCP channel receive any data If the time counter reaches the TCPTO the tcp channel will be break If the module work in TCP Client it will connect the TCP server instantly and when the module work in TCP Server the TCP client device should make the connection itself 4 2 2 26 AT TCPDIS W Function Open Close TCP link Format Query Opera AT TCPDIS lt CR gt ok lt sta gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT TCPDIS lt gt lt gt 0k lt CR gt lt LF gt lt CR gt lt LF gt W Parameters When query sta Feedback if TCP Client can be link 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 27 AT SOCKB W Function Set Query SOCKB parameters Setting is valid after reset Format
82. tus Format Query Operation AT SMEM lt CR gt ok lt status gt lt CR gt lt LF gt lt CR gt lt LF gt Parameters status The RAM status Shanghai High Flying Electronics Technology Co Ltd www hi flying com 63 HF LPB100 Low Power Wi Fi Module User Manual 5 5 1 Recommended Reflow Profile Figure 36 Reflow Soldering Profile Table 11 Reflow Soldering Parameter Temperature Degree Time Sec Reflow Time Time of above 220 35 55 sec Peak Temp Note 1 Recommend to supply 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 lt 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 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 lf 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 moun
83. www hi flying com 25 HF LPB100 Low Power Wi Fi Module User Manual 2 10 Multi TCP Link Connection When HF LPB100 module SOCK A configured as TCP Server it supports Multi TCP link connection and maximum 5 TCP clients permitted 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 replicate and broadcast to every TCP connection or client Detailed multi TCP link data transmission structure as following figure User Device 1 User User Device Device 2 User Device 3 Figure 12 Multi TCP Link Data Transmition Structure Shanghai High Flying Electronics Technology Co Ltd www hi flying com 26 HF LPB100 Low Power Wi Fi Module User Manual 3 OPERATION GUIDELINE 3 1 Configuration via Web Accessing When first use HF LPB100 modules user may need some configuration User can connect to HF LPB100 module s wireless interface with following default setting information and configure the module through laptop 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
84. y Send Data 22 channel value channel PWM Channel number Duty of PWM Channel Return Data a2 channel value 1 Channel PWM Channel number Duty of PWM Channel B 2 7 Save Present GPIO PWM Setting Send Data 7a m Return Data fa B 2 8 Assert All GPIO Channel Low Send Data 041 W 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 lt value1 value2 value3 gt Module s GPIO ouput pin number value2 Module s GPIO input pin number value3 Module s PWM pin number Shanghai High Flying Electronics Technology Co Ltd www hi flying com 72 HF LPB100 Low Power Wi Fi Module User Manual APPENDIX 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 W Function Set Query HTTP server IP address and Port Number Format Query Operation 0k lt IP Port gt lt CR gt lt LF gt lt CR gt lt LF gt Set Operation AT HTTPURL lt IP Port gt lt CR gt 0k lt CR gt lt LF gt lt CR gt lt LF gt m Parameters IP IP address Port Port number C 1 2 W Function Set Query reques
85. y 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 SSID Security Mode Encryption Key Shanghai High Flying Electronics Technology Co Ltd www hi flying com 21 HF LPB100 Low Power Wi Fi Module User Manual gt TCP UDP Linking Parameters W Protocol Type W Link Type Server or Client Target Port ID Number W Target Port IP Address Serial Port Parameters W 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 receiving UART data If this interval time exceeds defined value 50 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 until 1000 bytes then transfer 1000 bytes frame to WiFi port HF LPB100 s default interval time is 50ms If the UART data interval is less than 300ms the data may be packaged into one fragment User can also set this interval to fast through AT command

HF-LPB100 Low Power Wi-Fi Module User Manual

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