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summarize
TLG10UA03 is the new third-generation
embedded Uart-Wifi modules studied by
CEC Huada Electronic Design Co., Ltd.
Uart-Wif is an embedded module based
on the Uart serial,according with the WiFi
wireless WLAN standards, It accords with
IEEE802.11 protocol stack and TCP / IP
protocol stack ， and it enables the data
conversion between the user serial and the
wireless
network
module,
Uart-Wifi
devices can easily access to the wireless
network.
TLG10UA03 does a comprehensive
hardware and software upgrades based on
the products of the first two generations,now
it's more functional and more Convenient to
use,its main features include,
Support transparent transmission of
serial completely,and achieve a plug
and play serial.
Support new AT+instruction set,
module.
through
the
traditional
serial
Characteristic
Interface
2*4 pins of Interface: HDR254M-2X4
The range of baud rate: 1200~
115200bps
RTS / CTS Hardware flow control
single 3.3V power supply
Wireless
support IEEE802.11b/g wireless
standards
support the range of frequency:
2.412~2.484 GHz
support two types of wireless
networks:
Ad hoc and Infrastructure
support multiple security authenti-
cation mechanisms:
WEP64/WEP128/
the
TKIP/CCMP(AES)
WEP/WPA-PSK/WPA2-PSK
support quick networking
support wireless roam
O
thers
support multiple network protocols:
TCP/UDP/ICMP/DHCP/DNS/HTT
P
support two types of work modes:
auto and command
Support transparent transmission
mode
support AT+ instruction set
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Table of Contents
Summary of Contents for CEC Huada Electronic TLG10UA03
- Page 1 RTS / CTS Hardware flow control single 3.3V power supply Wireless summarize support IEEE802.11b/g wireless TLG10UA03 is the new third-generation standards support the range of frequency: embedded Uart-Wifi modules studied by CEC Huada Electronic Design Co., Ltd.
- Page 2 support a variety of parameters Which is all based on ASCII format, it’s simple to use and pellucid. configuration methods: Support more perfect TCP/IP serial/WEB server/wireless conn- protocol tack, support DHCP ection protocol for dynamicassignation of Application IP address and DNS domain name ...
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Page 3: Table Of Contents
Contents INTRODUCTION ............................6 OVERVIEW ........................错误！未定义书签。 ..................错误！未定义书签。 2.1 T ECHNICAL PECIFICATION ..................错误！未定义书签。 2.2 H ARDWARE INTRODUCTION Mechanical Dimension ..................错误！未定义书签。 2.2.1 External Interface ....................错误！未定义书签。 2.2.2 Antenna（optional） ..................错误！未定义书签。 2.2.3 Serial Adapter (optional) ................... 错误！未定义书签。 2.2.4 Wireless adapter（optional） ................错误！未定义书签。 2.2.5 ...................... - Page 4 System parameters .................... 错误！未定义书签。 4.3.7 ....................... 错误！未定义书签。 4.4 D EFAULT SETTING ................错误！未定义书签。 4.5 T YPICAL APPLICATION EXAMPLES The networking of active serial device ............. 错误！未定义书签。 4.5.1 The networking of passive serial device ............错误！未定义书签。 4.5.2 The networking with broadcast method of serial device........错误！未定义书签。 4.5.3 Wireless virtual serial ..................
- Page 5 APPENDIX A FREQUENT QUESTIONS AND ANSWERS ..........错误！未定义书签。 Q1: WHY CAN NOT THE MODULE SEARCH FOR THE SPECIFIED NETWORK? A: THE CHANNEL LIST USER SET DOESN’T CONTAIN THE CHANNEL WHICH THE SPECIFIED NETWORK WORK IN.错误！未定义书 ? ........... 错误！未定义书签。 Q2: W HY CAN NOT THE MODULE JOIN IN THE NETWORK Q3: W HY DOES THE MODULE NEED ABOUT...
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Page 6: Introduction
1 Introduction TLG10UA03 is the new third-generation embedded Uart-Wifi modules studied by CEC Huada Electronic Design Co., Ltd (here in after referred to as HED). Uart-Wif is an embedded module based on the Uart serial,according with the WiFi wireless WLAN standards, It accords with IEEE802.11 protocol stack and TCP / IP protocol stack，and it... - Page 7 support AT+ instruction set support a variety of parameters configuration methods: serial / WEB server / wireless configuration pplication intelligent bus network, such as wireless credit card machine small financial payment network, such as wireless POS machine ...
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Page 8: Serial Adapter (Optional)
TCP/UDP debugging software, such as TCP/UDP test tool （ ） and so Setting parameters 1、 Run the UART-WIFI configuration management program. 2、 Connect TLG10UA03 module with Serial adapter board, and then turn the power on after the serial caple has been connected, as shown below:... - Page 9 Figure 3-1 connection between with serial adapter board and UART-WIFI module 3、 click "search modules", as shown below: Figure 3-2 Search modules successfully...
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Page 10: Testing
4、 According to the wireless router (AP) that you connect to, you can modify the parameters of wireless settings, including network name, encryption, keys and the IP address of network settings. 5、 Modify the working mode settings, select the "enable auto-work mode" option and set the parameters according to what you want. - Page 11 2、 Run serial debugging software, such as RealTerm.exe in this case. Modify parameters. Figure3-5 modify the parameters of ComMaster 3、 Repower the serial adapter plate(or press the reset button), and the TLG10UA03 module will reset and automatically connect to the network and TCP server. Then you...
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Page 12: Configuration Management Manual
3.1.2 Module management 3.1.2.1 Management through serial connection 1、 Connect the TLG10UA03 module to the serial adpater，then turn it power-on； 2、 Open the UART-WIFI configuration hypervisor，select the port number of connection from port list，you can select ‘auto’ unless you make sure；... - Page 13 figure5-1 serial connection sketch map 3.1.2.2 Management through wireless connection Note：Using this function needs to choose correct wireless adapter and install wireless driver correctly. 1、 Plug the wireless adapter in computer，it’s shown as the figure 2-5； 2、 Install wireless driver，the successful result is shown as the following sketch map； Figure5-2 Install wireless driver 3、...
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Page 14: Configuring Parameter
5、 Select scan channel from channel list. It will scan all channels from 1 to 14 ,if ‘auto’ is selected； 6、 Click ‘search module’，if channel is selected to ‘auto’，it will expend a long time to search，the completed result is shown as the following sketch map： Figure5-3 sketch map of wireless connection 3.1.3 Configuring parameter This section offers the function of fast querying/modifying configuration parameter of... - Page 15 figure5-4 configure parameters 3.1.3.1 Refresh parameter User can refresh the configuration parameter from wireless module and show in the display interface through clicking the ‘refresh parameter’button. 3.1.3.2 Submit modification User can click ‘submit modification’ button after modifying configuration parameter （including parameter in advanced setting）in the display interface to save the parameters into wireless module.
- Page 16 figure5-5 sketch map of submitting modification 3.1.3.3 Restore to factory setting User clicks ‘’ button to restore the configuration parameters of the wireless module into factory status. After restoring，the factory setting becomes effect until the module has been reset.
- Page 17 figure5-6 sketch map of restoring to factory setting 3.1.3.4 Import/export parameters User can save all configuration parameters in display interface to the specified configuration file through clicking the ‘export parameters’ button, and apply all parameter which are saved in configuration file through clicking ‘import parameter’ button. What should be noted is that, using import parameter function only imports parameters to the display interface，the imported parameters can be wrote in wireless module actually until clicking the ‘submit modification’.
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Page 18: Function Test
figure5-7 sketch map of Importing parameters 3.1.3.5 Group modification Group modificatio will be activated when configuration hypervisor has searched for more than one wireless module. If user selects the function， the modified parameters will be applied to all of the wireless modules automatically through clicking ‘modify all’. This function can predigest operation steps and enhance work efficiency when a lot of modules need to be restored to the default configuration. - Page 19 figure5-8 function test page 3.1.4.1 Network scanning User can click ‘scan’ button to scan network as the following sketch map. Scan result will show in the following display frame，such as network type、encryption、network MAC、 channel、signal strongth etc.
- Page 20 figure5-9 network scanning 3.1.4.2 Join/Disconnect network User can click the ‘’ button to join or disconnect the wireless network as the following sketch map, the result will show in the following display frame.
- Page 21 figure5-10 join/disconnect network 3.1.4.3 Query network status User can click the ‘state’ button to query network connection status as following sketch map, the result will show in the following display frame.
- Page 22 figure5-11 query network status 3.1.4.4 Create socket User can click ‘create’ button to create socket as the following sketch map. Click the ‘Yes’ button after hasing configured each parameter.It will return a socket number after creating successfully. figure5-12 interface of creating socket...
- Page 23 figure5-13 interface of the result of creating socket 3.1.4.5 close socket User can delete the socket connection through clicking ‘close’ button and inputing the socket number which is expected to close. 3.1.4.6 query socket status User can query socket status through clicking ‘query’ button and inputing the socket number which is wanted, the state of socket will return in the display frame after clicking ‘yes’...
- Page 24 figure5-14 socket status querying Description, 1、 As shown above, the querying results return from two sockets are different. Because the second socket type is TCP server, which is in monitor state after creating successfully, its result does not only contain itself state， but also includes the connection information of Clients which are connecting to the server(these sockets are created by system automatically)，as socket3 and socket4 shown in sketch map.
- Page 25 figure5-15 send data through socket 3.1.4.8 Socket receiving User can receive data through socket by clicking ‘receive’ button and inputing socket number（the socket of TCP server can’t be used to send or receive data directly，what is input should be the socket number of the conection between clients and the server）and data size that expected to receive in pop-up dialog box，the data will show in the receive frame after clicking ‘receive’...
- Page 26 figure5-16 query the receiver buffer figure5-17 socket receiving...
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Page 27: System Information
3.1.5 System information User can query MAC address、hardware version information and firmware version information of the module in this section, the following sketch map is the show. figure5-18 system information 3.1.6 Firmware upgrade This function will be activate when the module has connected to the wireless network. User can acquire the function of module firmware upgrade in this section, as the following sketch map shows（what should be noted is that, please read the notice carefully before upgrading, otherwise, failure will make the module destroyed）. -
Page 28: Configuration Through Web Server
figure5-19 firmware upgrade Configuration through WEB server WEB server has been embedded in this product, it can support the function of parameters configuration with IE browser, the method is as follow, Notices, 1、 Make sure the module has connected to the network successfully before using web page configuration;... -
Page 29: Query/Set Configuration Parameter
3.2.1 Query/set configuration parameter 1、 Open IE browser，connect after inputting IP address(and the port number sometimes) of wireless module in address column，the login interface will appear, input user name ‘admin’ and login password of module（default password is 000000） ； 2、 The configuration web page is shown as the following sketch map，if user want to modify configuration parameters of wireless module，you need to click ‘save‘... -
Page 30: Firmware Upgrade On Line
3.2.2 Firmware upgrade on line The product supports firmware upgrade online through web page, it’s shown as following sketch map, figure5-21 online upgrade of firmware Configuration through super terminal program User can ignore the section if only using the wireless module in auto-work mode. For the user who hopes to test the function of AT+instruction, Windows Super Terminal which is embedded in Windows operation system can be used to input AT+ instruction directly for parameter configuration of wireless module and function test. - Page 31 figure5-22 the configuration of super terminal 2、 If the wireless module has started configuration mode（see the 4.2.1 section）or the work mode is set to command mode， please jump to step 5 directly， otherwise， it needs to make the module exiting the transparent transmission mode according to following approachs at first（refer to section 4.2.2.4）...
- Page 32 figure5-23 instruction test...
- Page 33 This device must not be co-located or operating in conjunction with any other antenna or transmitter NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT.
- Page 34 MPE Statement (Safety Information) Your device contains a low power transmitter. When device is transmitted it sends out Radio Frequency (RF) signal. Safety Information In order to maintain compliance with the FCC RF exposure guidelines, this equipment should be installed and operated with minimum distance 20cm between the radiator and your body. Use only with supplied antenna.