LG Innotek TWCMB202D Installation Manual
User Manual
PRODUCT NAME : 802.11a/b/g/n/ac + Bluetooth Combo Module
MODEL NAME : TWCM-B202D
(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 : 2015.05.06
MODEL NAME : TWCM-B202D
REV. DATE : 2015.05.06
REV.NO : 1.0
©2015 LGIT. All rights reserved.
1 / 11
Table of Contents
No. Description Page
1 Features 2
2 Module Photo 2
3 Block Diagram 3
4 Storage Conditions 4
4 Operating Conditions 4
5 Power-up Sequence 5
6 Pin Description 7
7 Outline Drawing 8
8 Packing Information 9
User Manual
PAGE :
REG. DATE : 2015.05.06
MODEL NAME : TWCM-B202D
REV. DATE : 2015.05.06
REV.NO : 1.0
©2015 LGIT. All rights reserved.
2 / 11
2. Module Photo
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
User Manual
PAGE :
REG. DATE : 2015.05.06
MODEL NAME : TWCM-B202D
REV. DATE : 2015.05.06
REV.NO : 1.0
©2015 LGIT. All rights reserved.
3 / 11
3. Block Diagram
802.11ac MAC
Main Clock(40MHz)
ANT1
2 x 2
Radio
802.11ac
PHY
Security
OTP
Internal Bus
GPIO
USB 2.0
3.3V
BCM43569
Connector
5G
SPDT
2G
SPDT
5G
SPDT
2G
SPDT
Diplexer
ANT0
Diplexer
LPF
BT ANT
(External)
5V
DC/DC
Loading...