LITE ON TECHNOLOGY PLAYFIR1 User Manual

Deckard

Product Requirement Document

PHORUS-DKR-PRD-0001

September 9, 2011

Revision A

Confidential - Do Not Distribute Revision A - Sep. 9 2011 page 1 of 18

Document Change Summary

Date:

Revision:

Changes:

Author:

2011.09.09

A

Initial Release

D. O'Brien / D. Lau

Confidential - Do Not Distribute Revision A - Sep. 9 2011 page 2 of 18

Table of Contents

Table of Contents .......................................................................................................................................... 3

1 Document Scope ........................................................................................................................................ 4

1.1 Definition of Terms .............................................................................................................................. 4

1.2 Notation ............................................................................................................................................... 4

1.3 Highlight Color Codes.......................................................................................................................... 4

2 Applicable Documents ............................................................................................................................... 5

2.1 Reference Design Documents ............................................................................................................ 5

2.2 Order of Precedence ........................................................................................................................... 5

3 Product Overview ....................................................................................................................................... 6

3.1 Features List ........................................................................................................................................ 6

3.2 What is in the Box ................................................................................................................................ 6

4 User Interface (UI) ...................................................................................................................................... 7

4.1 Input Methods ...................................................................................................................................... 7

5 Localization ................................................................................................................................................ 8

5.1 Product SKUs ...................................................................................................................................... 8

5.2 Languages ........................................................................................................................................... 8

6 Hardware .................................................................................................................................................... 9

6.1 Mechanical Arrangement / Industrial Design ...................................................................................... 9

6.2 Rear Panel ......................................................................................................................................... 10

6.3 Front Panel ........................................................................................................................................ 11

6.4 Printed Material ................................................................................................................................. 12

6.5 Serviceability ..................................................................................................................................... 12

6.6 Recyclability ....................................................................................................................................... 13

7 Features ................................................................................................................................................... 14

7.1 System Features ............................................................................................................................... 14

8 State Summary ........................................................................................................................................ 16

8.1 Power On/Off ..................................................................................................................................... 16

8.2 Power Transitions .............................................................................................................................. 16

8.3 Volume States ................................................................................................................................... 16

8.4 Mute State ......................................................................................................................................... 16

9 Technical Requirements .......................................................................................................................... 17

9.1 Power................................................................................................................................................. 17

9.2 DSP ................................................................................................................................................... 17

9.3 Testability .......................................................................................................................................... 18

10 Environmental and Reliability Requirements ......................................................................................... 18

11 Certification and Agency Compliance .................................................................................................... 18

11.1 Intellectual Propert y Certif icatio ns ................................................................................................... 18

11.2 Royalties .......................................................................................................................................... 18

11.3 Certifications .................................................................................................................................... 18

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Color:

Meaning:

Blue Highlight

Indication of changes since the last revision

Green Highlight

Known open issues needing further clarification

Purple Highlight

Questions or notes for reviewers

Red Highlight

Incomplete sections

Gray text with strikethrough

Deleted sections

1 Document Scope

This document describes in engineering development terms the definition of Deckard. This document will
define the engineering platform with enough detail to meet the initial product concept while not
constraining the execution team on specific intricate design details.

This document is also a description of the functional behavior with sufficient detail in order to achieve an
accurate quotation, begin writing user guides and to begin developing test methods.

1.1 Definition of Terms

Shall – Term indicates a required element, e.g., "the unit shall play MP3 files".
Should – Term indicates a suggestion or preference, e.g., "the unit should attempt to read ID3V1 tags".
May – Term indicates an allowance, e.g., "the unit may play FLAC files".
Will – Term indicates a statement of fact. This is typically information used for clarity, such as "the unit

will be sold in France".

1.2 Notation

Requirements are divided into sub-sections based on system division and implementation conventio ns.
Each requirement is labeled as [Rx], where ‘R’ represents the ‘Requirement’ and ‘x’ marks the serial
number of each requirement.

1.3 Highlight Color Codes

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Phorus Reference Documentation

Reliability Test Specification

User Interface Specification

Mechanical Documents

Colors, Materials and Finishes (CMF)

Industrial Design Screen Print Spec if ic ation

Reference Specifications

Bluetooth.org Qualification Program Reference Document V1.0

Bluetooth.org Advanced Audio Distri but ion Prof il e Spec if ic ation V1.2

Bluetooth.org White Paper on Usage of Multiple Headphones V1.0RC5

2 Applicable Docume nts

2.1 Reference Design Documents

The following documents form a part of this specification. Each utilized and referenced document shall be
the most recent released issue.

2.2 Order of Precedence

In the event of a conflict between this specification and the references cited herein, the order of
precedence shall be this specification, then any Phorus reference documents, and finally any appendices.

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Item:

Requirement:

Deckard

Mandatory

AC Power Supply

Mandatory

(First SKU: Fixed pin for USA)

Cable

4" 3.5mm to Female RCA
cable

Mandatory
Quick Start Guide

Mandatory

3 Product Overview

3.1 Features List

[R1]. Bluetooth Advanced Audio Distribution Profile (A2DP) sink for wireless stereo audio streaming
[R2]. Use of SBC audio codec for A2DP
[R3]. Support pairing with a minimum of 8 devices
[R4]. On board power and volume +/- buttons
[R5]. Factor defaults reset button
[R6]. System/Power status LED (bi-color: White, Amber)
[R7]. Bluetooth status LED (single color: Blue)
[R8]. Wi-Fi status LED (single color: White)
[R9]. Audio Out (3.5mm Stereo Mini)
[R10]. World Wide Switching power supply technology (First SKU: USA)
[R11]. Low standby power (<0.5W) EuP Requirement 2013
[R12]. USB charging of external devices while in AC operating mode
[R13]. Firmware update via USB

3.1.1 Product Description

Deckard is a wireless Hi-Fi stereo accessory that receives audio over Bluetooth and Wi-Fi and streams it
to powered speakers or line-level inputs.

3.2 What is in the Box

[R14]. The following are accessories included with the product.

Interchangeable Plugs Highly Desirable for EMEA

12” USB A to USB micro

Warranty Card Mandatory

Mandatory

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