| submitted | available | document details (if available) | source link |
|---|---|---|---|
| 슬라이드 제목 없음 박장순 Microsoft® PowerPoint® 2010 |
| various | User Manual | Users Manual | 1.61 MiB |
User Manual PRODUCT NAME : Wireless audio Module MODEL NAME : WL1NB5(TWBI-H001D) 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 REG. DATE : 2014.11.05 User Manual REV. DATE : 2014.11.05 MODEL: WL1NB5(TWBI-H001D) REV.NO : 1.0 PAGE :
1 / 9 Table of Contents No. Description 1 Features 2 Module Photo 3 4 Block Diagram Storage Conditions 5 Operating Conditions 6 7 Interface Specification Pin Description 8 Outline Drawing 9 Packing Information Page 2 2 3 4 4 5 6 7 8 2014 LGIT. All rights reserved. REG. DATE : 2014.11.05 User Manual REV. DATE : 2014.11.05 MODEL: WL1NB5(TWBI-H001D) REV.NO : 1.0 PAGE :
2 / 9 1. Features TWBI-H001D is the small size and low power module for Wireless Audio. TWBI-H001D is based on Syncomm IA3S4. 2.4GHz GFSK Modulation Size : 34mm x 19mm x 8.1 mm Internal PCB Printed Antenna I2S digital audio interface I2C control with external device Low audio delay time < 20ms Application : Wireless Speaker, Woofer, TV Theater 2. Module Photo
< TOP View > < Bottom View >
2014 LGIT. All rights reserved. REG. DATE : 2014.11.05 User Manual REV. DATE : 2014.11.05 MODEL: WL1NB5(TWBI-H001D) REV.NO : 1.0 PAGE :
3 / 9 3. Block Diagram 2014 LGIT. All rights reserved. REG. DATE : 2014.11.05 User Manual REV. DATE : 2014.11.05 MODEL: WL1NB5(TWBI-H001D) REV.NO : 1.0 PAGE :
4 / 9 4. Storage Conditions Parameter Min Max Unit Storage Temperature Storage Humidity (@ 40)
-10
-
+80 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. 5. Operating Conditions Parameter Min Typ Max Unit Ambient Temperature Operating Humidity (40) 0
-
-
-
+60 85
%
Supply Voltage 3.15 3.3 3.45 Vdc 2014 LGIT. All rights reserved. REG. DATE : 2014.11.05 User Manual REV. DATE : 2014.11.05 MODEL: WL1NB5(TWBI-H001D) REV.NO : 1.0 PAGE :
5 / 9 6. Interface Specification 1) I2S Timing 2014 LGIT. All rights reserved. REG. DATE : 2014.11.05 User Manual REV. DATE : 2014.11.05 MODEL: WL1NB5(TWBI-H001D) REV.NO : 1.0 PAGE :
6 / 9 7. Pin Description
< TOP View > < Bottom View >
6 2 1 Note. 1) Recommend a Module install sequence for prevent operation failure
- Supply 3.3V power 2) Connector: 26Pin SMD Connector A 2014 LGIT. All rights reserved. Pin No.Pin NameI/OPin DescriptionPin No.Pin NameI/OPin Description1GNDGNDGround14SPI_DOI/OData out pin of SPI interface2VCCIOPWRVCC supply15SPI_WPI/OWrite protect pin of SPI interface, low active3BLUE_LEDI/OGPIO16SPI_CSI/OChip select pin of SPI interface4NCI/ONot connect17P_SENSEI/OGPIO5GNDGNDGround18RESETIReset pin of LDO, low active6RED_LEDI/OGPIO19PWM_RSTI/OGPIO7I2S_DATAI/OData pin of I2S signal20P_CTLI/OGPIO8GNDGNDGround21AMP_SDI/OGPIO9I2C_CLKI/OClock pin of I2C control signal22AMP_PDNI/OGPIO10NCI/ONot connect23I2S_BCKI/OBCK pin of I2S signal11SPI_DII/OData input pin of SPI interface24PARING_SWI/OGPIO12I2C_DATAI/OData pin of I2C control signal25I2S_LRCKI/OLRCK pin of I2S13SPI_CLKI/OClock pin of SPI interface26GNDGNDGround REG. DATE : 2014.11.05 User Manual REV. DATE : 2014.11.05 MODEL: WL1NB5(TWBI-H001D) REV.NO : 1.0 PAGE :
7 / 9 8. Outline Drawing 2014 LGIT. All rights reserved. REG. DATE : 2014.11.05 User Manual REV. DATE : 2014.11.05 MODEL: WL1NB5(TWBI-H001D) REV.NO : 1.0 PAGE :
8 / 9 9. Packing Information 2014 LGIT. All rights reserved. REG. DATE : 2014.11.05 User Manual REV. DATE : 2014.11.05 MODEL: WL1NB5(TWBI-H001D) REV.NO : 1.0 PAGE :
9 / 9 2014 LGIT. All rights reserved. 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 users authority to operate the equipment. 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. End product labelling The label for end product must include Contains FCC ID: BEJ9QK-DMWL1NB5. 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.
This product uses the FCC Data API but is not endorsed or certified by the FCC