Marantz DV7001 Control Specification
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Marantz DV7001 Control Specification

Marantz DV7001 Control Specification

Rs-232c control specification
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DV4001/DV6001/DV7001
RS-232C Control Specification
Category
Document Version
Author(s)
Date
Number of Page
All rights are reserved. Reproduction in whole or in part is prohibited without the written consent of copyright.
All specifications might be subject to change without notice.
VC6001
:
DVD Player
:
1.01
:
Marantz America, Inc.
:
2007/04/12
:
14
Marantz America, Inc. 2007
RS-232C Control Specification :
Rev 1.01

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Summary of Contents for Marantz DV7001

  • Page 1 Author(s) Marantz America, Inc. Date 2007/04/12 Number of Page Marantz America, Inc. 2007 All rights are reserved. Reproduction in whole or in part is prohibited without the written consent of copyright. All specifications might be subject to change without notice.

  • Page 2: Table Of Contents

    Detailed Description.............................. 4 3-1. Connection format ............................4 3-1-1. Physical connection..........................4 3-1-1-1. Data transmission sequence from Host to Slave ................4 3-1-1-2. Data transmission sequence from Slave to Host ................4 3-2. Transmission data format..........................5 3-2-1. Transmission data format from Host to Slave..................5 3-2-1-1.

  • Page 3: Introduction

    This document would be using by software or hardware engineers for production of the product. 1-3. Abbreviations Abbreviation Description 2. Global Description 2-1. Overview A Host controller can control or watch out the product as a Slave very easily via the communication cable. 2-2. Block Diagram HOST SLAVE RS232C cable (straight) (Controller)

  • Page 4: Detailed Description

    Slave (The product) → ← 1. Host starts a data transmission from TxD. 2. Host performs the data transmission of the number of required bytes, and ends a transmission. 3-1-1-2. Data transmission sequence from Slave to Host Host (Controller) Slave (The product) →...

  • Page 5: Transmission Data Format

    End character (CR) : 0Dh start A ACK ‘ ’ NAK is a reply data from Slave when Slave got an incorrect Command data, Status request data or some other data from Host. Start character : ’@’, : 15h, End character (CR) : 0Dh...

  • Page 6: The Transaction Sequences And The Regulations

    * The product status has segmented into four layers of 1, 2, 3 and 4. * The status of layer 1 is assigned most kindly status to Host. (The statuses of layer 2 are assigned kindly status, the statuses of layer 3 are not so need status to Host and the statuses of layer 4 are probably no wished statuses.) * Each layer status can control transmit enable or disable by Host command.

  • Page 7: Examples Of The Handshaking Flowchart

    A u to s t a tu s f e e d b a c k The product can reply ACK instead of related status, if the product can not send the related status immediately. 3-3-5-2. Examples of handshaking error...

  • Page 8: Recommendations Of Command, Status And Layer Definition

    All Commands and Statuses are defined same character size except ACK/NAK on the product. ( Recommended character length : 3~6 characters ) It permits attaching 0x0A character to a reply characters from the product. In this case, must suppose that the object is followed altogether.

  • Page 9: Commands

    RS-232C Control Specification DV4001/DV6001/DV7001/VC6001 Page: 9 / 14 Document Version [1.01] 5. Commands 5-1. Regular Commands Command Reply Function Operation Command Command Function Status TOGGLE PWR:0 TOGGLE TOGGLE POWER PWR:1 PWR:1 POWER OFF PWR:2 PWR:2 POWER ON TOGGLE TRY:0 TOGGLE...
  • Page 10 4:3 PAN SCAN ASPECT 4.3 LETTER BOX ASP:1 ASP:1 4.3 LETTER BOX 16:9WIDE ASP:2 ASP:2 16:9WIDE TOGGLE Select subtitle: **/** is number SUBTITLE TOGGLE SBT:0 SBT:**/** of subtitle on the disc. 00/** means subtitle off TOGGLE ANGLE TOGGLE ANG:0 ANG:**/**...
  • Page 11 TVS:2 MULTI SCN:0 SCAN MENU ON SCAN TOGGLE SCN:0 SCN:1 SCAN MENU OFF AUDIO TOGGLE AUD:0 NO REPLY Operation is same as RC unit (DV4001) HDA:1 AUTO (DV6001/DV7001/VC6001) HDA:2 MULTI PCM (DV6001/DV7001/VC6001) HDMI AUDIO TOGGLE HDA:0 HDA:3 2ch PCM (DV6001/DV7001/VC6001)

  • Page 12: Request Commands

    0: Layer1 (1=ENABLE, 0=DISABLE) AUTO STATUS Same as command define FEEDBACK Example; AST:0 (0000→ All layer Off) AST:3 (0011→ Layer 1 & 2 On) AST:A (1010→ layer 2 & 4 On) AST:F (1111→ All layer On) 5-2. Request Commands Auto Status Request command...
  • Page 13 RS-232C Control Specification Page: 13 / 14 DV4001/DV6001/DV7001/VC6001 Document Version [1.01] Auto Status Request command Reply command (Status) feedback Layer KOD:0 NO DISC KOD:1 KOD:2 Kind of DISC KOD:? KOD:3 DVD-Video KOD:4 DVD-Audio KOD:5 SACD KOD:6 MP3, JPEG, WMA, DivX...

  • Page 14: Revision History

    TVS:1 TVS:2 MULTI READ HOST I/F RSV:? RSV:01 RS232 board sw version SOFTWARE VERSION Layer1 AUTO STATUS AST:? Refer the REGULAR COMMAND list FEEDBACK Revision history Ver. Date Owner Change description 1.0 12/08/06 Marantz America, Inc. Issued Revision1.0 1.01 04/12/07 Marantz America, Inc.

This manual is also suitable for:

Dv4001Dv6001Vc6001

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