LG Innotek TWCMB202D Wi-Fi Module User Manual Installation Manual

Download:
Mirror Download [FCC.gov]
Document ID	2682057
Application ID	FLbuDQBkqSKdZf6vowaG9g==
Document Description	Installation Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	43.78kB (547193 bits)
Date Submitted	2015-07-16 00:00:00
Date Available	2016-01-12 00:00:00
Creation Date	2015-07-15 15:45:46
Producing Software	Microsoft® PowerPoint® 2013
Document Lastmod	2015-07-15 15:45:46
Document Title	슬라이드 제목 없음
Document Creator	Microsoft® PowerPoint® 2013
Document Author:	박장순

User Manual
PRODUCT NAME :
802.11a/b/g/n/ac + Bluetooth Combo Module
MODEL NAME
TWCM-B202D
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.
(00)-0073
User Manual
REG. DATE : 2015.05.06
REV. DATE : 2015.05.06
MODEL NAME : TWCM-B202D
REV.NO : 1.0
PAGE : 1 / 11
Table of Contents
No.
Description
Page
Features
Module Photo
Block Diagram
Storage Conditions
Operating Conditions
Power-up Sequence
Pin Description
Outline Drawing
Packing Information
©2015 LGIT. All rights reserved.
User Manual
REG. DATE : 2015.05.06
REV. DATE : 2015.05.06
MODEL NAME : TWCM-B202D
REV.NO : 1.0
PAGE : 2 / 11
1. Features
TWCM-B202D is the small size and low power module for IEEE 802.11ac wireless LAN
& BT4.1 + HS. TWCM-B202D is based on Broadcom BCM43569 solution.
 IEEE 802.11 a/b/g/n/ac Dual Band WLAN infrastructure
 Bluetooth 4.1 + HS
 Size : 100.0mm x 17.0mm x 8.4mm
 Two stream spatial multiplexing up to 300Mbps(802.11n)/ 867Mbps(802.11ac)
 Single-and dual-antenna Support
- Two metal pressed antenna for WLAN and one external antenna for BT
 Use on-chip OTP (One-Time Programmable)
 Host Interface : USB2.0 (WLAN & BT)
- This model is using the common USB2.0 to control WLAN and BT
 Security : WAPI, WEP, WPA, WPA2, WMM, AES, WEP, TKIP, CKP
 Application: DTV, DVR, HD DVD Player, Blue-ray Disk Player, STB
2. Module Photo
©2015 LGIT. All rights reserved.
User Manual
REG. DATE : 2015.05.06
REV.NO : 1.0
MODEL NAME : TWCM-B202D
REV. DATE : 2015.05.06
PAGE : 3 / 11
3. Block Diagram
BCM43569
2G
SPDT
5G
SPDT
802.11ac MAC
2x2
Radio
802.11ac
PHY
2G
SPDT
Security
OTP
USB 2.0
Connector
BT ANT
(External)
Diplexer
ANT0
5G
SPDT
Internal Bus
Diplexer
ANT1
GPIO
3.3V
LPF
©2015 LGIT. All rights reserved.
Main Clock(40MHz)
DC/DC
5V
User Manual
REG. DATE : 2015.05.06
REV. DATE : 2015.05.06
REV.NO : 1.0
MODEL NAME : TWCM-B202D
PAGE : 4 / 11
4. Storage Conditions
Caution : The specifications in Table 1 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.
Parameter
Min
Max
Unit
Storage Temperature
-10
+70
℃
Storage Humidity (40℃)
90
< Table 1 >
. 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.
5. Operating Conditions
Parameter
Min
Typ
Max
Unit
Ambient Temperature
55
℃
Ambient Humidity (40℃)
85
Supply Voltage
4.75
5.25
Vdc
©2015 LGIT. All rights reserved.
User Manual
REG. DATE : 2015.05.06
REV. DATE : 2015.05.06
MODEL NAME : TWCM-B202D
REV.NO : 1.0
PAGE : 5 / 11
6. Power-up Sequence
• For both the WL_REG_ON and BT_REG_ON pins, there should be at least a 10ms
time delay between consecutive toggles(where both signals have been driven low).
This is to allow time for the CBUCK regulator to discharge. If this delay is not followed,
then there may be a VDDIO in-rush current on the order of 36mA during the next PMU
cold start.
• The BCM43569 has an internal power-on reset(POR) circuit. The device will be held in
reset for a maximum of 110ms after VDDC and VDDIO have both passed the POR
threshold.
• VBAT should not rise 10%-90% faster than 40 microseconds. VBAT should be up
before or at the same time as VDDIO. VDDIO should NOT be present first or be held
high before VBAT is high
< WLAN = ON, Bluetooth = ON >
©2015 LGIT. All rights reserved.
User Manual
REG. DATE : 2015.05.06
REV. DATE : 2015.05.06
MODEL NAME : TWCM-B202D
< WLAN Boot-up Sequence >
©2015 LGIT. All rights reserved.
REV.NO : 1.0
PAGE : 6 / 11
User Manual
REG. DATE : 2015.05.06
REV.NO : 1.0
MODEL NAME : TWCM-B202D
REV. DATE : 2015.05.06
PAGE : 7 / 11
7. Pin Description
Pin No.
Pin Name
I/O
Pin Description
VCC
+5V
WLAN_USB_D-
I/O
USB Communication signal USB_DN
WLAN_USB_D+
I/O
USB Communication signal USB_DP
GND
Ground
BT_REG_ON
BT Reset
BT_HOST_WAKE
BT_HOST wake up
BT_DEV_WAKE
BT_DEV wake up
N.C
N.C
WLAN _REG_ON
WLAN Reset
10
WLAN _HOST_WAKE
WLAN_HOST wake up
11
WLAN _DEV_WAKE
WLAN_DEV wake up
12
GND
Ground
⑫
< Top view >
©2015 LGIT. All rights reserved.
①
User Manual
REG. DATE : 2015.05.06
REV. DATE : 2015.05.06
MODEL NAME : TWCM-B202D
8. Outline Drawing
©2015 LGIT. All rights reserved.
REV.NO : 1.0
PAGE : 8 / 11
User Manual
REG. DATE : 2015.05.06
REV. DATE : 2015.05.06
MODEL NAME : TWCM-B202D
9. Packing Information
9-1. Tray packing
©2015 LGIT. All rights reserved.
REV.NO : 1.0
PAGE : 9 / 11
User Manual
REG. DATE : 2015.05.06
REV. DATE : 2015.05.06
MODEL NAME : TWCM-B202D
9-2. Box packing
©2015 LGIT. All rights reserved.
REV.NO : 1.0
PAGE : 10 / 11
User Manual
REG. DATE : 2015.05.06
REV. DATE : 2015.05.06
MODEL NAME : TWCM-B202D
9-2. Box packing
©2015 LGIT. All rights reserved.
REV.NO : 1.0
PAGE : 11 / 11
User Manual
REG. DATE : 2015.05.06
REV. DATE : 2015.05.06
REV.NO : 1.0
MODEL NAME : TWCM-B202D
PAGE : 12 / 11
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.
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.
Information for OEM Integrator
This device is intended only for OEM integrators under the following conditions:
1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and
2) The transmitter module may not be co-located with any other transmitter or antenna.
3) Antenna characteristic.
WLAN
- Antenna Type : Metal press type
- Frequency Range : 2.40 GHz ~ 2.50 GHz, 5 GHz ~ 6 GHz
- Max peak gain : 2 GHz : 2.5 dBi, 5 GHz : 2.9 dBi
- Impedence : 50 ohm
Bluetooth, Bluetooth LE
- Antenna Type : Metal (Sus, Ni) type
- Frequency Range : 2.4 GHz ~ 2.5 GHz
- Max peak gain : 0.42 dBi
- Impedence : 50 ohm
End product labelling
The label for end product must include “Contains FCC ID: YZP-TWCMB202D, IC ID: 7414C-TWCMB202D”.
“CAUTION : Exposure to Radio Frequency Radiation.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This
equipment must be installed and operated with minimum distance of 20cm between the radiator and your
body. This transmitter module is authorized only for use in device where the antenna may be installed such
that 20 cm may be maintained between the antenna and users.”
©2015 LGIT. All rights reserved.

---

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.5
Linearized                      : No
Page Count                      : 13
Language                        : en-US
Tagged PDF                      : Yes
Title                           : 슬라이드 제목 없음
Author                          : 박장순
Create Date                     : 2015:07:15 15:45:46-07:00
Modify Date                     : 2015:07:15 15:45:46-07:00
Producer                        : Microsoft® PowerPoint® 2013
Creator                         : Microsoft® PowerPoint® 2013

EXIF Metadata provided by EXIF.tools