LG Innotek TWFMK301D WI-FI Module User Manual

LG Innotek Co., Ltd. WI-FI Module

User manual

User ManualPRODUCT NAME : 1T1R Wi-Fi ModuleMODEL NAME : TWFM-K301DThe information contained herein is the exclusive property of LG Innotekand shall not be distributed, reproduced or disclosed in whole or no in partwithout prior written permission of LG Innotek.(00)-0073
User ManualPAGE :REG. DATE : 2013.08.12MODEL NAME : TWFM-K301DREV. DATE : 2013.08.12REV.NO : 1.01/ 11Table of ContentsNo. Description Page1Features21Features22 Module Photo 23 Block Diagram 34 Storage Conditions 44OtiCditi44Operating Conditions45 Software Programming 56 Pin Description 77 Outline Drawing 88 Packing Information 9©2013 LGIT. All rights reserved.
User ManualPAGE :REG. DATE : 2013.08.12MODEL NAME : TWFM-K301DREV. DATE : 2013.08.12REV.NO : 1.02/ 111. FeaturesTWFM-K301D is the small size and low power module for IEEE 802.11b/g/n wireless LAN. TWFM-K301D is based on Meatek MT7601U solution.IEEE 802.11 b/g/n Single Band WLAN infrastructureSize : 38mm x 26mm x 4mmAuto-calibration1T1R mode with 150Mbps PHY rateInternal ANT : EPA(Embedded and Press Antenna)USB 2.0Supports drivers for for Windows 7, Vista, XP, 2000 and LinuxSecurity : WFA, WPA, WPA2, WPS2.0, WAPIApplication : DTV, DVR, HD DVD Player, Blue-ray Disk Player, STB2. Module Photo©2013 LGIT. All rights reserved.
User ManualPAGE :REG. DATE : 2013.08.12MODEL NAME : TWFM-K301DREV. DATE : 2013.08.12REV.NO : 1.03/ 113. Block DiagramConfidential©2013 LGIT. All rights reserved.
User ManualPAGE :REG. DATE : 2013.08.12MODEL NAME : TWFM-K301DREV. DATE : 2013.08.12REV.NO : 1.04/ 114. Storage ConditionsParameter Min Max UnitStorage Temperature10+80℃Storage Temperature-10+80℃Storage Humidity (@ 40℃)-90 %Caution : The specifications above the Table define levels at which permanent damage to the device can occur. Function operation is not guaranteed under these conditions. Operating at absolute maximum conditions for extend periods can adversely affect the long-term reliability of the device.• Other conditions1) Do not use or store modules in the corrosive atmosphere, especially where chloride1) Do not use or store modules in the corrosive atmosphere, especially where chloridegas, sulfide gas, acid, alkali, salt or the like are contained. Also, avoid exposure to moisture. 2) Store the modules where the temperatureand relative humidity do not exceed 5 to 40℃and 20 to 60%.3) Assemble the modules within 6 months.Ch k th ld i bilit i f 6 th5. Operating ConditionsCheck the soldering ability in case of 6 months over.Parameter Min Typ Max UnitOperating Temperature 0 - +50 ℃Operating Humidity (40℃)--85 %Supply Voltage 3.15 3.3 3.45 Vdc©2013 LGIT. All rights reserved.
User ManualPAGE :REG. DATE : 2013.08.12MODEL NAME : TWFM-K301DREV. DATE : 2013.08.12REV.NO : 1.05/ 116. Software Programming1) Windows UtilityExecute the released windows utility installer.(1) Run RaUI.exe(2) RaUI can co-exist with WZC. When coexisting with WZC, RaUI only provides monitoring functions such as surveying < Fig A.1 RaUI icon>RaUI only provides monitoring functions, such as surveying the link status, network status, static counters, advanced features status, WMM status and WPS status.(3) When starting RaUI, the system will connect to the AP with best signal strength without setting a profile or matching a profile setting. It will issue a scan command to a wireless NIC. < Fig A.2 Select WZC and RaUI>After two seconds, the AP list will be updated with the results of a BSS list scan. ©2013 LGIT. All rights reserved.< Fig A.3 RaUI section introduction>
User ManualPAGE :REG. DATE : 2013.08.12MODEL NAME : TWFM-K301DREV. DATE : 2013.08.12REV.NO : 1.06/ 11(4) Button section.- Site survey, Link information, Profile, Advanced, Information, About page.- Help page.(5) When starting RaUI, a small Ralink icon appears in the notifications area of the taskbar as shown in <Fig A 5>< Fig A.4 Button section>the notifications area of the taskbar, as shown in <Fig A.5>.* Please refer to the help page in detail usage manual.< Fig A.5 Ralink icon in system tray>2) Linux Device DriverBefore compiling the driver, you should change make file or makefile.inc to meet your target platform.* Please refer to the release note in detail©2013 LGIT. All rights reserved.* Please refer to the release note in detail.
User ManualPAGE :REG. DATE : 2013.08.12MODEL NAME : TWFM-K301DREV. DATE : 2013.08.12REV.NO : 1.07/ 117. Pin DescriptionPin No. Pin Name I/O Pin Description1 VDD I VDD 3.3V2 USB_DN I/O USB Communication signal USB_DN3 USB_DP I/O USB Communication signal USB_DP4 GND - GND5 GPIO O Wi-Fi IC reset controlled by TV main chip< TOP View >ANote.1) Recommend a Module install sequence for prevent USB device failure- Supply 3.3V power 15- Connect to data signal (USB_DP, USB_DN)2) If remove the module, proceed in reveres sequence3) Connector : 12507WR-05L ( YEONHO ELECTRONICS CO., LTD.)A©2013 LGIT. All rights reserved.
User ManualPAGE :REG. DATE : 2013.08.12MODEL NAME : TWFM-K301DREV. DATE : 2013.08.12REV.NO : 1.08/ 118. Outline DrawingK301D©2013 LGIT. All rights reserved.
User ManualPAGE :REG. DATE : 2013.08.12MODEL NAME : TWFM-K301DREV. DATE : 2013.08.12REV.NO : 1.09/ 119. Packing Information1) Inner Box Packing2) Carton Box Packing©2013 LGIT. All rights reserved.
User ManualPAGE :REG. DATE : 2013.08.12MODEL NAME : TWFM-K301DREV. DATE : 2013.08.12REV.NO : 1.010 / 113) Pallet Packing©2013 LGIT. All rights reserved.
User ManualPAGE :REG. DATE : 2013.08.12MODEL NAME : TWFM-K301DREV. DATE : 2013.08.12REV.NO : 1.011 / 11User InformationThe satisfy FCC exterior labeling requirements, the following test must be placed on the exterior of the end product.Contains Transmitter module FCC ID: YZP-TWFMK301DThis device complies with FCC radiation exposure limits set forth for an uncontrolled environment. This device should be installed and operated with minimum distance 20cm between the radiating element of this device and the user This device must not be co-located or operating in conjunction with any other antenna or transmitteruser. This device must not be colocated or operating in conjunction with any other antenna or transmitter.This device is intended only for OEM integrators and following statements shall be included to host user manual1) The antenna must be installed such that 20cm is maintained between the antenna and users.2) This module may not be co-located with any other transmitters or antennas.As long as 2 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for anyadditional compliance requirements with this module installed. In the event that these conditions cannot be met, then the FCC authorizations are no longer considered valid and the FCC ID cannot be used on the final product. In these gpcircumstances, the OEM integrator will be responsible for re-evaluating the end product including this module and obtaining separate FCC authorizations.This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed toprovide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause hflitf tdi itiharmful interference to radio communications.However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of thefollowing measures:– Reorient or relocate the receiving antenna.– Increase the separation between the equipment and receiver.Connect the equipment into an outlet on a circuit different from that to which the receiver is connected–Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.– Consult the dealer or an experienced radio/TV technical for help.– Reorient or relocate the receiving antenna.– Increase the separation between the equipment and receiver.– Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.– Consult the dealer or an experienced radio/TV technical for help.This device complies with Part 15 of the FCC`s Rules. Operation is subject to the following two Conditions:1. This device may not cause harmful interference, and2. This device must accept any interference received, including interference that may cause undesirable operation.This equipment may generate or use radio frequency energy. Changes or modifications to this equipment may cause harmful interference unless the modifications are expressly approved in the instruction manual. The user could lose the authority to operate this equipment if an unauthorized change or modification is made©2013 LGIT. All rights reserved.

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