User Manual

ManualsBrandsMICROCHIP TECHNOLOGY ManualsElectronicsHalf-size mini-PCle digital wireless audio module

User Manual Page 1 of 12

SMSC CONFIDENTIAL

Revision 0.1 (8.26.2011)

DWPCIe83 Module:

User Manual

Circuit diagrams and other information relating to SMSC products are included as a means of illustrating typical applications. Consequently, complete information

sufficient for construction purposes is not necessarily given. Although the information has been checked and is believed to be accurate, no responsibility is assumed for

inaccuracies. SMSC reserves the right to make changes to specifications and product descriptions at any time without notice. Contact your local SMSC sales office to

obtain the latest specifications before placing your product order. The provision of this information does not convey to the purchaser of the described semiconductor

devices any licenses under any patent rights or other intellectual property rights of SMSC or others. All sales are expressly conditional on your agreement to the terms

and conditions of the most recently dated version of SMSC's standard Terms of Sale Agreement dated before the date of your order (the "Terms of Sale Agreement").

The product may contain design defects or errors known as anomalies which may cause the product's functions to deviate from published specifications. Anomaly sheets

are available upon request. SMSC products are not designed, intended, authorized or warranted for use in any life support or other application where product failure could

cause or contribute to personal injury or severe property damage. Any and all such uses without prior written approval of an Officer of SMSC and further testing and/or

modification will be fully at the risk of the customer. Copies of this document or other SMSC literature, as well as the Terms of Sale Agreement, may be obtained by

visiting SMSC’s website at http://www.smsc.com. SMSC is a registered trademark of Standard Microsystems Corporation (“SMSC”). Product names and company names

are the trademarks of their respective holders.

SMSC DISCLAIMS AND EXCLUDES ANY AND ALL WARRANTIES, INCLUDING WITHOUT LIMITATION ANY AND ALL IMPLIED WARRANTIES OF

MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND AGAINST INFRINGEMENT AND THE LIKE, AND ANY AND ALL WARRANTIES

ARISING FROM ANY COURSE OF DEALING OR USAGE OF TRADE. IN NO EVENT SHALL SMSC BE LIABLE FOR ANY DIRECT, INCIDENTAL, INDIRECT,

SPECIAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES; OR FOR LOST DATA, PROFITS, SAVINGS OR REVENUES OF ANY KIND; REGARDLESS OF THE

FORM OF ACTION, WHETHER BASED ON CONTRACT; TORT; NEGLIGENCE OF SMSC OR OTHERS; STRICT LIABILITY; BREACH OF WARRANTY; OR

OTHERWISE; WHETHER OR NOT ANY REMEDY OF BUYER IS HELD TO HAVE FAILED OF ITS ESSENTIAL PURPOSE, AND WHETHER OR NOT SMSC HAS

BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

Product Name

half-size mini-PCIe Digital Wireless

Audio Module

Brand Name : SMSC

Model Name : DWPCIe83

CONFIDENTIAL FOR

Neutron Engineering Inc.

ONLY

Summary of content (12 pages)

PAGE 1
C Ne O ut NF ro ID n E En N T g O in IA NL e L e F Y rin O g R In c. DWPCIe83 Module: User Manual Product Name : half-size mini-PCIe Digital Wireless Audio Module Brand Name : SMSC Model Name : DWPCIe83 Copyright © 2011 SMSC or its subsidiaries. All rights reserved. Circuit diagrams and other information relating to SMSC products are included as a means of illustrating typical applications. Consequently, complete information sufficient for construction purposes is not necessarily given.
PAGE 2
C Ne O ut NF ro ID n E En N T g O in IA NL e L e F Y rin O g R In c. 1. Product Description The DWPCIe83 USB module is a wireless audio module (30x26.8mm) with a PCI Express interface based on the SMSC DARR83. This USB module can be used to build an uncompressed wireless digital audio transceiver operating in the 2.4GHz, 5.2GHz and 5.8GHz bands.
PAGE 3
C Ne O ut NF ro ID n E En N T g O in IA NL e L e F Y rin O g R In c. 2.4. Customer Specific Applications An SDK for the DARR83 USB dongle is available at SMSC. For more information on the SDK, the features and support for application specific developments, please contact SMSC. 2.5. RF measurement Conducted measurement is through IPEX connectors. For radiated measurements, suitable external antennas have to be connected to the IPEX connectors. User Manual Page 3 of 12 SMSC CONFIDENTIAL Revision 0.1 (8.
PAGE 4
C Ne O ut NF ro ID n E En N T g O in IA NL e L e F Y rin O g R In c. 3. DWPCIe83 Module Specifications System Specifications ID Parameter Value Unit Remarks 2400 - 2483.5 5150 - 5250 5725 - 5875 3 MHz MHz MHz Addressing 24 Bit Data message size 32 Byte Application dependent CRC 16, 24 and 32 Bit Hybrid USB 2.
PAGE 5
C Ne O ut NF ro ID n E En N T g O in IA NL e L e F Y rin O g R In c. Audio Interface Available Interface Types USB2.0 Number of stereo audio inputs or outputs Audio Quality 1, 2, 3 or 4 Bidirectional, incl. audio loop Sample rate 48 ksps Sample width 16 bit Latency 20 ms Dynamic Range TBD THD+N TBD Frequency response 0 dB 30 x 26.8 mm Configurable from 10 to 23.6ms, depending on the application. 16 bit 48ksps, Aweighted 16 bit 48ksps 20Hz…22kHz 3 Dimensions Board dimensions 3.1.
PAGE 6
C Ne O ut NF ro ID n E En N T g O in IA NL e L e F Y rin O g R In c. 3.3. Pin out at PCI Express interface connector The pin listing is shown here below: Pin Number Pin Name 2, 24, 39, 41, 52 4, 9, 15, 18, 21, 26, 27, 29, 34, 35, 37, 40, 43, 50 I/O Description +3V3_PCIE PWR 3.
PAGE 7
C Ne O ut NF ro ID n E En N T g O in IA NL e L e F Y rin O g R In c. 3.5. DWPCIe83 Module Dimensions PCB-size: 30 x 26.8 mm (±0.15) User Manual Page 7 of 12 SMSC CONFIDENTIAL Revision 0.1 (8.26.
PAGE 8
C Ne O ut NF ro ID n E En N T g O in IA NL e L e F Y rin O g R In c. 4. Regulatory Statements for DWPCIe83 USA-Federal Communications Commission (FCC) This equipment complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
PAGE 9
C Ne O ut NF ro ID n E En N T g O in IA NL e L e F Y rin O g R In c. This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body. Cet équipement doit être installé et utilisé avec une distance minimale de 20 centimètres entre le radiateur et votre corps. Caution: (this is only applicable to LE-LAN device) This device is restricted to indoor use due to its operation in the 5.15 to 5.25 GHz frequency range.
PAGE 10
C Ne O ut NF ro ID n E En N T g O in IA NL e L e F Y rin O g R In c. Korea Include the following statement either on the label or in the User Guide. “ ” (Translation: the service related to human safety is not allowed because this device may have the possibility of the radio interference.) 해당 무선설비는 전파혼신 가능성이 있으므로 인명안전과 관련된 서비스는 할 수 없음 This device has been designed to operate with the antenna listed below, and having a peak gain of 3.65dBi @ 2.4GHz, 4.8dBi @ 5.2GHz and 5.21dBi @ 5.8GHz.
PAGE 11
C Ne O ut NF ro ID n E En N T g O in IA NL e L e F Y rin O g R In c. 5. Installation Requirements The DWPCIe83 must be installed in a device that contains a 52-pin PCIE slot for mini-PCie cards. The DWPCIe83 has FCC single modular approval, which can eliminate the need for you to obtain FCC Part 15 Subpart C and E (intentional radiation) approvals for your device. In order to use this FCC/IC single modular approval for the DWPCIe83, OEM integrators must: 1.
PAGE 12
C Ne O ut NF ro ID n E En N T g O in IA NL e L e F Y rin O g R In c. 6. Revision History Revision 0.0 0.1 User Manual Author SM SM Date 22-08-2011 26-08-2011 Detail First Release Antenna Updates Page 12 of 12 SMSC CONFIDENTIAL Revision 0.1 (8.26.