Protocol Specs

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CONFIDENTIAL D&M Holdings Inc.

DBT3313UD Serial Interface control protocol

- 1 -

DBT3313UD Serial Interface control protocol (ASCII based)

Application model :

DBT3313UD

Application terminal: RS-232C

Rev 1.00

Connector specification

Connector specificationConnector specification

Connector specification

RS-232C

Connector type: DB-9pin female type, slave straight connection (DCE type)

( 1pin : GND , 2pin : TxD , 3pin : RxD , 5pin : Common(GND) , 4,6,7,8,9pin : NC )

Communication format:

Synchronous system : Tone step synchronization

Communication system : A half duplex

Communication speed : 9600bps

Character length : 8 bits

Parity control : None

Start bit : 1 bit

Stop bit : 1 bit

Interface

Interface Interface

Interface connection specification of the product

connection specification of the productconnection specification of the product

connection specification of the product

uP Interface

Signal name

Connection device

Sub Pin

Connecter

N.C. - 1

RS232C D-SUB (9pin,male)

UART

TxD (output)

RS232C

Level shift driver

RxD (input) 3

N.C. -

GND GND

N.C. -

Summary of content (9 pages)

PAGE 1
CONFIDENTIAL D&M Holdings Inc. DBT3313UD Serial Interface control protocol DBT3313UD Serial Interface control protocol (ASCII based) Application model : DBT3313UD Application terminal: RS-232C Rev 1.
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CONFIDENTIAL Version 1.00 Date July 17, 201 Contents 1st Release D&M Holdings Inc.
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CONFIDENTIAL D&M Holdings Inc.
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CONFIDENTIAL COMMAND KY PARAMETER PAUD UP SAUD UP PSUB UP SSUB UP STYL UP ANGL UP DIMMER RPT AB RPT CH RAND CH PRGNML CALL CLEAR ENTER RETURN TMENU PMENU HOME SETUP Function Primary Audio change Secondary Audio change Primary Subtitle change Secondary Subtitle change Subtitle Style change Angle change FL Display Dimmer change A-B Repeat change Repeat Mode change Random Mode change Program Mode change displayed Programmed tracks on FL Display erase the programmed tracks This decides selected item in the s
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CONFIDENTIAL COMMAND KY PARAMETER MODE CH MODE ***1/***2 DISP C RED C GRN C BLU C YEL PAGE HDMIRES CH PURDRCT CH PICTADJ CH DSCLYR CH AUTRMD *** NUM * NET * SU VIASP **** VIPGM **** Function OPTION Menu Display On/Off call various functions ****:”/” or (0 to 9) or (A to Z) by ASCII 1 = Setting Item BDA = BD Audio Mode Setting, SEC = Secondary Video Setting 2 = Set Value HDA = HD Audio Output(1 = BDA only), MXA = Mix Audio Output(1 = BDA only), OFF = OFF(1 = SEC only), 001～009 = Secondary Video Settin
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CONFIDENTIAL D&M Holdings Inc.
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CONFIDENTIAL COMMAND TMS? Answer TMS ***1/****2/ **3/**4/**5/ ****6 Function Return Time Status **, ****：(0 to 9) or (A to Z) by ASCII ***1 = Title/Group Data(1～999) D&M Holdings Inc.
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CONFIDENTIAL COMMAND AUDSP? Answer AUDSP **1/**2/**3/ **4/**5 Function Audio Information *, **, ***, ****：”+”, (0 to 9) or (A to Z) by ASCII **1 = Current Primary Audio Number **2 = Total Primary Audio Number **3= Current Primary Audio Stream DD D+ TU AC = = = = Dolby Digital, MP = Dolby Digital PLUS, Dolby True HD, M3 = AAC, DS = DSD、PP = MPEG, LP = LPCM, DT = DTS, DH ＝ DTS–HD, MP3, WM = WMA, PPCM、NO = No or Unknown Audio **4 = Current Primary Audio Channel 10 30 50 70 = = = = 1.0ch, 3.
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CONFIDENTIAL COMMAND CV? RS? MN? FIRMUP UPDATE? Answer CV ****1/****2/****3 RS **1/***2/***3/*4/*5/***6 D&M Holdings Inc.