LG Innotek TWFML006D Wi-Fi Module User Manual users manual
LG Innotek Co., Ltd. Wi-Fi Module users manual
users manual
User Manual
PRODUCT NAME : Dual Band 2T2R MIMO Wi-Fi Module
MODEL NAME : TWFM-L006D
(00)-0073
The information contained herein is the exclusive property of LG Innotek
and shall not be distributed, reproduced or disclosed in whole or no in part
without prior written permission of LG Innotek.
User Manual
PAGE :
REG. DATE : 2013.12.13
MODEL NAME : TWFM-L006D
REV. DATE : 2013.12.13
REV.NO : 1.0
©2013 LGIT. All rights reserved.
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Table of Contents
No Description Page
1 Features 2
2 Module Photo 2
3 Block Diagram 3
4 Storage Test Conditions 4
5 Operating Test Conditions 4
6 Software Programming 5
7 Pin Description 7
8 Outline Drawing 8
9 Packing Information 9
User Manual
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MODEL NAME : TWFM-L006D
REV. DATE : 2013.12.13
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2. Module Photo
1. Features
TWFM-L006D is the module for IEEE 802.11a/b/g/n wireless LAN. TWFM-L006D is
based on MTK RT5572 solution.
IEEE 802.11 a/b/g/n Dual Band WLAN infrastructure
Size : 40mm x46.5mm x 8.25mm
2.4GHz and 5GHz, internal PA and LNA
Two stream spatial multiplexing up to 300Mbps
Metal Press Antenna
Use on-chip OTP (One-Time Programmable)
USB 2.0
Supports drivers for Linux, Windows
Security : WPA,WPA2,AES(TKIP) ,IEEE 802.1X
• Application: DTV, DVR, HD DVD Player, Blue-ray Disk Player, STB
User Manual
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3. Block Diagram
DPX
ANT0
RT5572
USB I/F 6Pin Connector
802.11n
MAC
Main Clock (40MHz)
PA
LNA
802.11n
PHY
Security
E-Fuse
(2K byte)
Internal Bus
GPIO
USB 2.0
3.3V
DC-DC
(1.5MHz) 5V
ANT1
Rec
eiver
Trans
mitter
DPX
1.5V
PA
LNA
User Manual
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Parameter Min Max Unit
Storage Temperature -20 +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 conditions
1) Do not use or store modules in the corrosive atmosphere, especially where chloride
gas, sulfide gas, acid, alkali, salt or the like are contained.
Also, avoid exposure to moisture.
2) Store the modules where the temperature
and relative humidity do not exceed 5 to 40℃and 20 to 60%.
3) Assemble the modules within 6 months.
Check the soldering ability in case of 6 months over.
4. Storage Test Conditions
Parameter Min Typ Max Unit
Operating Temperature 0 - +60 ℃
Operating Humidity (40℃) - - 85 %
Supply Voltage 4.5 5.0 5.5 Vdc
5. Operating Test Conditions
User Manual
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6. Software Programming
1) Windows Utility
Execute 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 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. After two seconds, the AP list will be
updated with the results of a BSS list scan.
< Fig1.1 RaUI icon>
< Fig1.2 Select WZC and RaUI>
< Fig1.3 RaUI section introduction>
User Manual
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(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 <Fig1.5>.
* Please refer to the help page in detail usage manual.
2) Linux Device Driver
Before compiling the driver, you should change make file or makefile.inc to meet
your target platform.
* Please refer to the release note in detail.
< Fig1.4 Button section>
< Fig1.5 Ralink icon in system tray>
User Manual
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7. Pin Description
Pin No. Pin Name I/O Pin Description
1 VDD I VDD 5.0V
2 USB_DN I/O USB Communication signal USB_DN
3 USB_DP I/O USB Communication signal USB_DP
4 GND - GND
5 WoWLAN I Wake on Wireless LAN
6 GND - GND
< Top View >
Note.
1) Recommend a Module install sequence for prevent USB device failure
- Supply 5.0V power
- Connect to data signal (USB_DP, USB_DN)
2) Connector : Connector A1257WR0-6PS
A
A
1 6
User Manual
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8. Outline Drawing
User Manual
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9. Packing Information
9-1. Inner Box Packing
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9-2. Carton Box Packing
User Manual
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9-3. Pallet Packing
FCC Information
This device complies with part 15 of the FCC Results. Operation is subject to the
following two conditions :
(1) This Device may not cause harmful interface, and
(2) This device must accept any interference received, including interference that
may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for CLASS B digital device,
pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment This equipment generates, uses
and can radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user is encouraged
to try correct the interference by one or more of the following measures:
1.1. Reorient or relocate the receiving antenna.
1.2. Increase the separation between the equipment and receiver.
1.3. Connect the equipment into an outlet on a circuit different from that to which receiver is connected.
1.4. Consult the dealer or experienced radio/TV technician for help.
WARNING
Changes or modifications not expressly approved by the manufacturer could void the
user’s authority to operate the equipment.
“CAUTION : Exposure to Radio Frequency Radiation.
Antenna shall be mounted in such a manner to minimize the potential for human contact during normal
operation. The antenna should not be contacted during operation to avoid the possibility of exceeding the
FCC radio frequency exposure limit.
IC Information
This device complies with Industry Canada license-exempt RSS standard(s). Operation in subject to The
following two conditions: (1) this device may not cause interference, and (2) this device must accept any
interference, including interference that may cause undesired operation of the device.
Cet appareil est conforme avec Industrie Canada RSS standard exempts de licence(s), Son utilisation est
soumise à Les deux conditions suivantes: (1) cet appareil ne peut pas provoquer d’interférences et (2) cet
appareil doit accepter Toute interférence, y compris les interférences qui peuvent causer un mauvais
fonctionnement du dispositif.
¼ This device is going to be operated in 5 150 MHz ~ 5 250 MHz frequency range, it is restricted in
indoor environment only.
Information for OEM Integrator
The OEM integrator has to be aware not to provide information to the end user
regarding how to install or remove this RF module in the user’s manual of the end
product which integrates this module.
End product labelling
The label for end product must include “Contains FCC ID: YZP-TWFML006D”.
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 and your
body. This transmitter must not be co-located or operating in conjunction with any other antenna or
transmitter.