High Flying Electronics Technology HF-LPT130A Wi-Fi Module User Manual GPON SFU System Design
High-Flying Electronics Technology Co., Ltd. Wi-Fi Module GPON SFU System Design
User Manual
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| Document ID | 3801413 |
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| Document Description | User Manual |
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| Document Type | User Manual |
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| Date Submitted | 2018-03-29 00:00:00 |
| Date Available | 2018-03-29 00:00:00 |
| Creation Date | 2018-03-30 02:59:11 |
| Producing Software | GPL Ghostscript 9.21 |
| Document Lastmod | 2018-03-30 02:59:11 |
| Document Title | GPON SFU System Design |
| Document Creator | Adobe Acrobat Pro 9.0.0 |
| Document Author: | Kevin Qiu |
HF-LPT130A Low Power WiFi Module User Manual V 1.3 Overview of Characteristic Support IEEE802.11b/g/n Wireless Standards Based on Cortex-M4 SOC, 160MHz CPU, 352KB RAM for 1MB Flash Version, 448KB RAM for 4MB Flash Version Support UART Data Communication Interface Support Work As STA/AP/AP+STA Mode Support Smart Link Function (APP program provide) Support WeChat Airkiss 2.0 Support Wireless and Remote Firmware Upgrade Function Support Antenna HF-LPT130A monopole antenna Single +3.3V Power Supply Small Size: HF-LPT130A 22mm x 14.3mm x 8mm, DIP10 package FCC/CE/SRRC/RoHS Certificated High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) -1- HF-LPT130A Low Power WiFi Module User Manual TABLE OF CONTENTS LIST OF FIGURES ...................................................................................................................................4 LIST OF TABLES ....................................................................................................................................5 HISTORY ..................................................................................................................................................6 1. PRODUCT OVERVIEW ................................................................................................................7 1.1. 1.1.1 Key Application ...................................................................................................................7 1.1.2 Device Paremeters .............................................................................................................8 1.2. 2. Hardware Introduction .............................................................................................................9 1.2.1. HF-LPT130A Pins Definition ...............................................................................................9 1.2.2. Electrical Characteristics ..................................................................................................10 1.2.3. HF-LPT130A Mechanical Size..........................................................................................11 1.2.4. HF-LPT130A On-board Chip Antenna ..............................................................................11 1.2.5. External Antenna ..............................................................................................................12 1.2.6. 1.2.7. Evaluation Kit ....................................................................................................................12 Hardware Typical Application ...........................................................................................14 FUNCTIONAL DESCRIPTION ..................................................................................................16 2.1. 3. General Description .................................................................................................................7 Wireless Networking ..............................................................................................................16 2.1.1. Basic Wireless Network Based On AP .............................................................................16 2.1.2. Wireless Network Based On STA .....................................................................................16 2.2. Work Mode : Transparent Transmission Mode ...................................................................17 2.3. Encryption ..............................................................................................................................17 2.4. Parameters Configuration .....................................................................................................17 2.5. Firmware Update ....................................................................................................................18 2.6. SOCKET B Function ..............................................................................................................18 2.7. Multi-TCP Link Connection ...................................................................................................18 OPERATION GUIDELINE ..........................................................................................................20 3.1. Configuration ..........................................................................................................................20 3.1.1. Open Web Management Interface ...................................................................................20 3.1.2. System Page.....................................................................................................................21 3.1.3. Work Mode Page ..............................................................................................................22 3.1.4. STA Setting Page .............................................................................................................22 3.1.5. AP Setting Page ...............................................................................................................24 3.1.6. Other Setting Page ...........................................................................................................24 3.1.7. Account Management Page .............................................................................................25 3.1.8. Upgrade Software Page ...................................................................................................25 3.1.9. Restart Page .....................................................................................................................25 3.1.10. Restore Page ................................................................................................................26 3.1.11. Internal Webpage ..........................................................................................................26 High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) -2- HF-LPT130A Low Power WiFi Module User Manual 3.2. Usage Introduction ................................................................................................................27 3.2.1. Software Debug Tools ......................................................................................................27 3.2.2. Network Connection .........................................................................................................27 3.2.3. Default Parameter Setting ................................................................................................27 3.2.4. Module Debug...................................................................................................................28 3.3. Typical Application Examples ..............................................................................................29 3.3.1. Wireless Control Application .............................................................................................29 3.3.2. Remote Management Application.....................................................................................30 3.3.3. Transparent Serial Port Application ..................................................................................30 High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) -3- HF-LPT130A Low Power WiFi Module User Manual LIST OF FIGURES Figure 1. HF-LPT130A Pins Map ..........................................................................................................9 Figure 2. HF-LPT130A Mechanical Dimension ...................................................................................11 Figure 3. HF-LPT130A suggested Module Placement Region ...........................................................12 Figure 4. HF-LPT230 EVK ...................................................................................................................13 Figure 5. HF-LPT130A EVK ................................................................................................................13 Figure 6. HF-LPT130A Order InformationTypical Application .............................................................14 Figure 7. HF-LPT130A Hardware Typical Application .........................................................................15 Figure 8. HF-LPT130A Basic Wireless Network Structure ..................................................................16 Figure 9. HF-LPT130A STA Network Structure...................................................................................16 Figure 10. Socket B function demo ....................................................................................................18 Figure 11. Multi-TCP Link Data Transmition Structure ......................................................................19 Figure 12. Open Web Management page ..........................................................................................20 Figure 13. 1MB Flash Version webpage ............................................................................................21 Figure 14. System Web Page ............................................................................................................21 Figure 15. Work Mode Page ..............................................................................................................22 Figure 16. STA Setting Page .............................................................................................................23 Figure 17. STA Scan Page ................................................................................................................23 Figure 18. AP Setting Page ...............................................................................................................24 Figure 19. Other Setting Page ...........................................................................................................25 Figure 20. Account Page....................................................................................................................25 Figure 21. Upgrade SW page ............................................................................................................25 Figure 22. Restart Page .....................................................................................................................26 Figure 23. Restore Page ....................................................................................................................26 Figure 24. Internal Webpage .............................................................................................................27 Figure 25. STA Interface Debug Connection .....................................................................................27 Figure 26. AP Interface Debug Connection .......................................................................................27 Figure 27. “CommTools” Serial Debug Tools ....................................................................................28 Figure 28. “TCPUDPDbg” Tools Create Connection .........................................................................28 Figure 29. “TCPUDPDbg” Tools Setting ............................................................................................29 Figure 30. “TCPUDPDbg” Tools Connection .....................................................................................29 Figure 31. Wireless Control Application .............................................................................................29 Figure 32. Remote Management Application.....................................................................................30 Figure 33. Transparent Serial Port Application ..................................................................................30 High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) -4- HF-LPT130A Low Power WiFi Module User Manual LIST OF TABLES Table1. HF-LPT130A Module Technical Specifications ......................................................................8 Table2. HF-LPT130A Pins Definition ..................................................................................................9 Table3. Absolute Maximum Ratings: .................................................................................................10 Table4. Power Supply & Power Consumption: .................................................................................11 Table5. HF-LPT130A External Antenna Parameters ........................................................................12 Table6. HF-LPT130A Evaluation Kit Interface Description ...............................................................13 Table7. HF-LPT130A Web Access Default Setting ...........................................................................20 High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) -5- HF-LPT130A Low Power WiFi Module User Manual HISTORY Ed. V0.2 07-25-2017 Internal Version. Ed. V0.2 08-22-2017 Release Version Ed. V1.1 13-10-2017 Add HF-LPT130A type module Ed. V1.2 10-11-2017 Add HF-LPB130 type module Ed. V1.3 03-01-2018 Update HF-LPT230 Pin，webpage config. High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) -6- HF-LPT130A Low Power WiFi Module User Manual 1. PRODUCT OVERVIEW 1.1. General Description The HF-LPT130A 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 interface for data transfer.HFLPT130A integrate MAC, baseband processor, RF transceiver with power amplifier in hardware and all Wi-Fi protocol and configuration functionality and networking stack, in embedded firmware to make a fully self-contained 802.11b/g/n Wi-Fi solution for a variety of applications. The HF-LPT130A 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. 1.1.1 Key Application Remote equipment monitoring Asset tracking and telemetry Security Industrial sensors and controls Home automation Medical devices High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) -7- HF-LPT130A Low Power WiFi Module User Manual 1.1.2 Device Paremeters Table1. Class HF-LPT130A Module Technical Specifications Item Parameters Certification Wireless standard Frequency range FCC/CE/SRRC/RoHS 802.11 b/g/n 2.412GHz-2.462GHz RF Power 802.11b: 20.5dBm (@1Mbps) 802.11g: 22.0dBm (@6Mbps) 802.11n: 21.5dBm (@HT20, MCS0) Wireless Parameters Antenna Data Interface monopole antenna UART GPIO,SPI Operating Voltage Operating Current Hardware Parameters Peak (Continuous TX): 260Ma Average(STA, No data): 27mA Average(STA, Continuous TX): 35mA Average(AP): 80mA Operating Temp. -25℃- 85℃ Storage Temp. -40℃- 125℃ Dimensions and Size 22mm(L) × 14.3mm(W) × 8mm(H) Network Type STA/AP/AP+STA Security Mechanisms WEP/WPA-PSK/WPA2-PSK Encryption Software Parameters 2.9~3.6V WEP64/WEP128/TKIP/AES Update Firmware Local Wireless, Remote OTA Customization Support SDK for application develop Network Protocol IPv4, TCP/UDP/HTTP/TLS(SDK) User Configuration AT+instruction set. Android/ iOS Smart Link APP tools High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) -8- HF-LPT130A Low Power WiFi Module User Manual 1.2. Hardware Introduction 1.2.1. HF-LPT130A Pins Definition Figure 1. Table2. HF-LPT130A Pins Map HF-LPT130A Pins Definition Pin Describtion Net Name Ground GND Signal Type Power +3.3V Power DVDD Power Multi-Function nReload I,PU Module Reset EXT_RESETn I,PU Comments Detailed functions seeGPIO3, PWM4 There will be 2ms output low when bootup, after then it works as input pull high. “Low” effective reset input. There is RC reset circuit internally. External pull-up resistor is not allowed. 3.3V UART0 Communication Input GPIO1 UART0 UART0_RX UART0 UART0_TX O,PU GPIO25 GPIO25 I/O GPIO25,PWM3 GPIO24 GPIO24 I/O GPIO24,PWM2 nReady nLink “0” – Boot-up OK; “1” – Boot-up No OK; GPIO23, PWM1 “0” – Wi-Fi connect to router “1” – Wi-Fi unconncted; Detailed functions see 9 Module Boot Up Indicator 10 Wi-Fi Status High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) -9- HF-LPT130A Low Power WiFi Module User Manual Pin Describtion Net Name Signal Type Comments GPIO22,PWM0 I — Input O — Output PU—Internal Resistor Pull Up 1. I/O: Digital I/O Power—Power Supply nReload Pin (Button) function 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 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” < 2s ) and loose to make the module go into “Smart Link “ config mode, waiting for APP to set password and other information. (See Appendix to download SmartLink APP) 3. After module is powered up, long press this button ( “Low” > 4s ) and loose 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. nReady Pin (LED) function(Low effective) 1. OS initial finished indicator. Only after this pin output low, can the UART function be used. nLink Pin (LED) function(Low effective) 1. At wireless firmware and config upgrade mode , this LED used to indicate configure and upgrade status. 2. At “Smart Link “ config mode, this LED used to indicate APP to finish setting. 3. At normal mode, it’s Wi-Fi link status indicator High-Flying strongly suggest customer fan out this pin to LED. PWM function PWM0~PWM3 support 1～100% duty, 5us～256speriod, PWM4 support 1～100% duty, 5us～4s period. UART1 Debug 1. Is used for debug log or firmware program. 2. Can be used for communication in SDK. 1.2.2. Electrical Characteristics Table3. Parameter Absolute Maximum Ratings: Condition Storage temperature range Maximum soldering temperature Min. -40 IPC/JEDEC J-STD-020 High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) Typ. Max. Unit 125 °C 260 °C - 10 - HF-LPT130A Low Power WiFi Module User Manual Supply voltage 3.6 Voltage on any I/O pin 3.6 ESD (Human Body Model HBM) TAMB=25°C 2.5 KV ESD (MM) TAMB=25°C 0.25 KV Table4. Power Supply & Power Consumption: Parameter Condition Operating Supply voltage Min. Typ. Max. Unit 2.9 3.3 3.6 Supply current, peak Continuous Tx 260 mA Supply current, STA No data transfer 27 mA Supply current, STA Continuous data transfer AP 35 mA 80 mA Supply current, 1.2.3. HF-LPT130A Mechanical Size HF-LPT130A modules physical size Figure 2. 1.2.4. Unit: mm as follows: HF-LPT130A Mechanical Dimension HF-LPT130A On-board Chip Antenna HF-LPT130A module support internal copper line antenna option. When customer select internal antenna, you shall comply with following antenna design rules and module location suggestions: For customer PCB, RED color region (copper line antenna area) can’t put componet or paste GND net; Antenna must away from metal or high components at least 10mm; High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 11 - HF-LPT130A Low Power WiFi Module User Manual Antenna can’t be shieldedby any meal enclosure; All cover, include plastic, shall away from antenna at least 10mm; High-Flying suggest HF-LPT130A 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. Figure 3. 1.2.5. HF-LPT130A suggested Module Placement Region 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-LPT130A series module with High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 12 - HF-LPT130A Low Power WiFi Module User Manual the RS-232 UART, USB (Internal USB to UART convetor) or Wireless interface to configure the parameters, manage the module or do the some functional tests. Figure 4. HF-LPT230 EVK Figure 5. HF-LPT130A EVK 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: Table6. Function External Interface LED HF-LPT130A Evaluation Kit Interface Description Name Description RS232 Main data/command RS-232 interface USB USB to UART interface DC5V DC jack for power in, 5V input. Power Power LED Ready nReady LED Link nLink LED High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 13 - HF-LPT130A Low Power WiFi Module User Manual Button nReload 1.2.7. Restore factory default configuration after push this pin more than 4s. See 1.2.1 Hardware Typical Application User Device High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 14 - HF-LPT130A Low Power WiFi Module User Manual Figure 7. HF-LPT130A Hardware Typical Application Notes: nReset- Module hardware reset signal. Input. Logics “0” effective. There is pull-up resister internal and no external pull-up required. When module power up or some issue happened, MCU need assert nRST signal “0” at least 10ms, then set” 1” to keep module fully reset. nLink- Module WIFI connection status indication. Output. (This pin is recommend to connect to LED, indicate status when the module in wireless upgrade mode) When module connects to AP (AP associated), this pin will output “0”. This signal used to judge if module already at WiFi connection status. Thers is pull-up resister internal and no external pull-up required. If nLink function not required, can leave this pin open. nReady- Module boot up ready signal. Output. Logics “0” effective. The module will output “0” after normal boot up. This signal used to judge if module finish boot up and ready for application or working at normal mode. If nReady function not required, can leave this pin open. nReload- Module restore to factory default configuration.Input. Logics “0” effective. (This pin is recommend to connect to button, is used to enter wireless upgrade mode) User can 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. UART0_TXD/RXD- UART port data transmit and receive signal. High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 15 - HF-LPT130A Low Power WiFi Module User Manual 2. FUNCTIONAL DESCRIPTION 2.1. Wireless Networking HF-LPT130A module can be configured as both wireless STA and AP base on network type. Logically there are two interfaces in HF-LPT130A. One is for STA, and another is for AP. When HF-LPT130A works as AP, other STA equipments are able to connect to HF-LPT130A module directly. Wireless Networking with HF-LPT130A 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: it’s also called basic network. It built by AP and many STAs which join in. The characters of network of this type are that AP is the centre, and all communication between STAs is transmitted through the AP. The figure following shows such type of networking. Figure 8. 2.1.2. HF-LPT130A Basic Wireless Network Structure Wireless Network Based On STA HF-LPT130A module support STA network mode. Router Serial service server Figure 9. HF-LPT130A STA Network Structure High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 16 - HF-LPT130A Low Power WiFi Module User Manual 2.2. Work Mode : Transparent Transmission Mode HF-LPT130A module support serial interface transparent transmission mode. The benefit of this mode is achieves a plug and play serial data port, and reduces user complexity furthest. In this mode, user should only configure the necessary parameters. After power on, module can automatically connect to the default wireless network and server. As in this mode, the module's serial port always work in the transparent transmission mode, so users only need to think of it as a virtual serial cable, and send and receive data as using a simple serial. In other words, the serial cable of users’ original serial devices is directly replaced with the module; user devices can be easy for wireless data transmission without any changes. The transparent transmission mode can fully compatible with user’s original software platform and reduce the software development effort for integrate wireless data transmission. The parameters which need to configure include: Wireless Network Parameters Wireless Network Name Security Mode Encryption Key SSID TCP/UDP Linking Parameters Protocol Type Link Type Target Port ID Number Target Port IP Address Server or Client Serial Port Parameters Baud Rate Data Bit Parity (Check) Bit Stop Bit Hardware Flow Control 2.3. Encryption Encryption is a method of scrambling a message that makes it unreadable to unwanted parties, adding a degree of secure communications. There are different protocols for providing encryption, and the HF-LPT130A module supports following: WEP WPA-PSK/TKIP WPA-PSK/AES WPA2-PSK/TKIP WPA2-PSK/AES 2.4. Parameters Configuration HF-LPT130A module supports two methods to configuration parameters: AT+instruction set. High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 17 - HF-LPT130A Low Power WiFi Module User Manual AT+instruction set configuration means user configure parameters through serial interface command. Refer to “AT+instruction set” chapter for more detail. 2.5. Firmware Update HF-LPT130A module supports multiple upgrade methods: UART upgrade Local Network upgrade 2.6. SOCKET B Function HF-LPT130A support double socket communication, the socket B function is disabled by default. Figure 10. Socket B function demo 2.7. Multi-TCP Link Connection When HF-LPT130A module SOCK A configured as TCP Server, it supports Multi-TCP link connection, and maximum 5 TCP clients permitted to connect to HF-LPT130A 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: High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 18 - HF-LPT130A Low Power WiFi Module User Manual Device 1# Device 2# User Device Device 3# Figure 11. Multi-TCP Link Data Transmition Structure High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 19 - HF-LPT130A Low Power WiFi Module User Manual 3. OPERATION GUIDELINE 3.1. Configuration When first use HF-LPT130A series modules, user may need some configuration. User can connect to HF-LPT130A module’s wireless interface with following default setting information and configure the module through laptop. Table7. HF-LPT130A Web Access Default Setting Parameters SSID 3.1.1. IP Address Default Setting HF-LPB130 HF-LPT230 HF-LPT130A 10.10.100.254 Subnet Mask 255.255.255.0 Account admin Password admin Open 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. 1MB Flash external webpage is different from 4MB Flash version, but the internal webpage is the same. Step 1: Connect laptop to SSID “HF-LPT230” of HF-LPT230 module via wireless LAN card; Step 2: After wireless connection OK. Open Wen browser and access “http://10.10.100.254”; Step 3: Then input user name and password in the page as following and click “OK” button. Figure 12. Open Web Management page The 1MB Flash version has the simple config page while the 4MB Flash version has the full config page. 1MB Flash version webpage is as following(By default is Chinese language, upgrade via internal webpage to upgrade English language). High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 20 - HF-LPT130A Low Power WiFi Module User Manual Figure 13. 1MB Flash Version webpage The HF-LPT130A web management page support English and Chinese language. User can select language environment at the top right corner and click “Apply” button. The main menu include nine pages: “System”, “Work Mode”, “STA Setting”, “AP Setting”, “Other Setting”, “Account”, “Upgrade SW”, “Restart”, “Restore”. 3.1.2. System Page At this page, user can check current device’s important information and status such as: device ID (MID), software version, wireless work mode and related Wi-Fi parameters. Figure 14. System Web Page High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 21 - HF-LPT130A Low Power WiFi Module User Manual 3.1.3. Work Mode Page HF-LPT130A module can works at AP mode to simplify user’s configuration, can also works at STA to connect remote server through AP router. Figure 15. Work Mode Page 3.1.4. STA Setting Page User can push “Scan” button to auto search Wi-Fi AP router nearby, and can connect with associate AP through some settings. Please note the encryption information input here must be fully same with Wi-Fi AP router’s configration, and then it can link with AP correctly. High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 22 - HF-LPT130A Low Power WiFi Module User Manual Figure 16. STA Setting Page Figure 17. STA Scan Page High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 23 - HF-LPT130A Low Power WiFi Module User Manual 3.1.5. AP Setting Page When user select module works at AP and AP+STA mode, then need setting this page and provide wireless and network parameters. Most of the system support DHCP to achieve IP address, so we suggest to “Enable” DHCP server in most applications. Figure 18. AP Setting Page 3.1.6. Other Setting Page HF-LPT130A usually works at data transparent transmission mode. At this mode, the user device which connected with HF-LPT130A 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. High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 24 - HF-LPT130A Low Power WiFi Module User Manual Figure 19. Other Setting Page 3.1.7. Account Management Page This page set web server’s user name and password. Figure 20. Account Page 3.1.8. Upgrade Software Page User can upgrade new software (firmware) version through Wi-Fi. After upgrade success, need reboot it manually before new firmware valid. Figure 21. Upgrade SW page 3.1.9. Restart Page Most of the settting and configuration can only effective after system restart. User shall restart after finish all setting. High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 25 - HF-LPT130A Low Power WiFi Module User Manual Figure 22. Restart Page 3.1.10. Restore Page After module restore factory default setting, all user configuration profile will lose. User can access http://10.10.100.254 to set again, and user name and password is “admin”. HFLPT130A will restore to AP mode for factory default setting. Figure 23. 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.. High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 26 - HF-LPT130A Low Power WiFi Module User Manual Select file No files were selected Figure 24. Internal Webpage 3.2. Usage Introduction 3.2.1. Software Debug Tools High-Flying use two common software tools debugging and applying HF-LPT130A module. (User can also select other tools used to debug serial port). 3.2.2. Serial Debugging Software: ComTools Ethernet Debugging Software: TCPUDPDbg Network Connection User can select two methods to connect HF-LPT130A module base on dedicated application. Use HF-LPT130A STA interface. HF-LPT130A and debug PC2 connect to a wireless AP, another PC1 (or user device) connect to HF-LPT130A module with serial port: Figure 25. STA Interface Debug Connection Use HF-LPT130A AP interface. Debug PC2 connect to HF-LPT130A through wireless connection, another PC1 (or user device) connect to HF-LPT130A module with serial port. Figure 26. AP Interface Debug Connection 3.2.3. Default Parameter Setting Default SSID: HF-LPT130A; High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 27 - HF-LPT130A Low Power WiFi Module User Manual 3.2.4. Deault security mode: open,none; User UART parameter setting:115200,8,1,None; Default network parameter setting:TCP,Server,8899,10.10.100.254; Module IP address: dhcp,0.0.0.0,0.0.0.0,0.0.0.0; Module Debug PC1 open “CommTools” program, setting the same serial port parameters with HF-LPT130A module and open serial port connection. Figure 27. “CommTools” Serial Debug Tools PC2 open “TCPUDPDbg” program, and create a new connection. If HF-LPT130A configured as Server mode, “TCPUDPDbg” Tools shall create “Client “mode connection. Or otherwise, create a “Server” mode connection. Figure 28. “TCPUDPDbg” Tools Create Connection Then setting the TCP/UDP connection parameters. Default as following: High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 28 - HF-LPT130A Low Power WiFi Module User Manual Figure 29. “TCPUDPDbg” Tools Setting Then, click “Create” button to create a connection. Figure 30. “TCPUDPDbg” Tools Connection Now, in transparent transmission mode, data can be transferred from “CommTools” program to “TCPUDPDbg” program, or in reverse. You can see data in receiver side will keep same as in sender side. 3.3. Typical Application Examples 3.3.1. Wireless Control Application Figure 31. Wireless Control Application For this wireless control application, HF-LPT130A 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-LPT130A module. High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 29 - HF-LPT130A Low Power WiFi Module User Manual 3.3.2. Remote Management Application Figure 32. Remote Management Application For this remote management application, HF-LPT130A works as STA mode and connects to Internet through wireless AP. Module configured as TCP Client and communicates with remote TCP server at Internet. Module’s serial port connects to user device. So, user device’s data or sampling information can send to remote TCP server for storage or processing. Also remote TCP server can send command to control and manage the user device through the wireless network. 3.3.3. Transparent Serial Port Application For this transparent serial port application, two HF-LPT130A modules connect as below figures to build up a transparent serial port connection. One HF-LPT130A works as AP mode, another HFLPT130A works as STA mode. Make the STA device connects to AP. Figure 33. Transparent Serial Port Application High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 30 - HF-LPT130A Low Power WiFi Module User Manual © 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. High-Flying Electronics Technology Co., Ltd(www.hi-flying.com) - 31 - FCC Statement Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment .This equipment should be installed and operated with minimum distance 20cm between the radiator& your body. FCC Label Instructions The outside of final products that contains this module device must display a label referring to the enclosed module. This exterior label can use wording such as: “Contains Transmitter Module FCC ID:2ACSV-HF-LPT130A”,or “Contains FCC ID:2ACSV-HF-LPT130A”, Any similar wording that expresses the same meaning may be used.
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