Marantz-DV4001-cd-rs232 维修电路原理图.pdf

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1、 RS-232C Control Specification : Rev 1.01 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. DV4001/DV6001/DV7001 VC6001 RS-232C Control Specificati

2、on Category : DVD Player Document Version : 1.01 Author(s) : Marantz America, Inc. Date : 2007/04/12 Number of Page : 14 RadioFans.CN 收音机爱 好者资料库DV4001/DV6001/DV7001/VC6001 RS-232C Control Specification Page: 2 / 14 Document Version 1.01 Company Restricted Table of Contents 1. Introduction.3 1-1. Pur

3、pose.3 1-2. Scope.3 1-3. Abbreviations .3 2. Global Description.3 2-1. Overview.3 2-2. Block Diagram.3 2-3. Interface connection specification of the product.3 2-4. Assumptions and Dependencies.3 3. Detailed Description.4 3-1. Connection format.4 3-1-1. Physical connection.4 3-1-1-1. Data transmissi

4、on 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. Form1: Command.5 3-2-1-2. Form2: Status request.5 3-2-2. Transmission data format from Slave to Host.5 3-2-2-1. Form

5、1: ACK/NAK.5 3-2-2-2. Form2: Status answer and Auto status feedback.5 3-3. The transaction sequences and the regulations.6 3-3-1. The transaction sequences.6 3-3-2. The transaction regulations.6 3-3-3. Specification of Auto status feedback.6 3-3-4. Example of the transactions.6 3-3-5. Examples of th

6、e handshaking flowchart.7 3-3-5-1. Example of successful handshaking.7 3-3-5-2. Examples of handshaking error.7 4. Recommendations of Command, Status and Layer definition.8 5. Commands.9 5-1. Regular Commands.9 5-2. Request Commands .12 6. Revision history.14 RadioFans.CN 收音机爱 好者资料库DV4001/DV6001/DV7

7、001/VC6001 RS-232C Control Specification Page: 3 / 14 Document Version 1.01 Company Restricted 1. Introduction 1-1. Purpose This document was written as a reference specification of products that are controled by the host controller. 1-2. Scope This document would be using by software or hardware en

8、gineers 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 * The product connector is using D-SUB 9pin male. * RS2

9、32C cable must use D-SUB 9pin female to connect the products. 2-3. Interface connection specification of the product uP Interface Signal name Connection device D-Sub Pin Connecter - N.C. - 1 TxD (output) 2 UART RxD (input) RS232C Level shift driver 3 - N.C. - 4 - GND GND 5 - N.C. - 6 - N.C. - 7 - N.

10、C. - 8 - N.C. - 9 RS232C D-SUB (9pin,Male) Stereo Mini Jack (3.5mm) 2-4. Assumptions and Dependencies HOST (Controller) SLAVE (The product) RS232C cable (straight) Connector D-SUB (9pin, male) 53 2DV4001/DV6001/DV07001/VC6001 RS-232C Control Specification Page: 4 / 14 Document Version 1.01 Company R

11、estricted 3. Detailed Description The interface specification between the product and a Host controller is described below. 3-1. Connection format 3-1-1. Physical connection Host (Controller) Slave (the product) (Serial setting ) Baud Rate : 9600bps Data Bits : 8bit Parity : None Stop bit : 1bit Han

12、dshaking : None 3-1-1-1. Data transmission sequence from Host to Slave Host (Controller) Slave (The product) TxD RxD RxD TxD 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 sequen

13、ce from Slave to Host Host (Controller) Slave (The product) TxD RxD RxD TxD 1. Slave starts a data transmission from TxD. 2. Slave performs the data transmission of the number of required bytes, and ends a transmission. TxD RxD GND RxD TxD GND DV4001/DV6001/DV7001/VC6001 RS-232C Control Specificatio

14、n Page: 5 / 14 Document Version 1.01 Company Restricted 3-2. Transmission data format 3-2-1. Transmission data format from Host to Slave There are two kinds of transmission data form from Host shown below. 3-2-1-1. Form1: Command Command is a data that requests some status change. Start character :

15、COMMAND : see “Command list” End character (CR) : 0Dh 3-2-1-2. Form2: Status request Status request is a data that requests a answer of some status. Start character : Request status : see “Status request list” Request character : ? End character (CR) : 0Dh 3-2-2. Transmission data format from Slave

16、to Host There are two kinds of transmission data form from Slave shown below. 3-2-2-1. Form1: ACK/NAK ACK is a reply data from Slave when Slave got an acceptable command data from Host. (ACK is sent to Host when Slave has no related status by the Command.) Start character : , ACK : 06h, End characte

17、r (CR) : 0Dh 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 : , NAK : 15h, End character (CR) : 0Dh 3-2-2-2. Form2: Status answer and Auto status feedback Status answers are reply data when Slave got an accep

18、table Request status or Command data from Host. Auto status feedbacks are sent to Host data when a Slaves status is changed. Start character : Answer character : see “Status list” End character (CR) : 0Dh AACK 06h CR 0Dh start ANAK 15h CR 0Dh start start command “xxx:”+”.” end 0Dh start request stat

19、us “xxx:?”+”.” end 0Dh start status “xxx:”+”.” end 0Dh DV4001/DV6001/DV7001/VC6001 RS-232C Control Specification Page: 6 / 14 Document Version 1.01 Company Restricted 3-3. The transaction sequences and the regulations 3-3-1. The transaction sequences The transactions have three kinds of sequence. *A

20、 transaction is a Command from Host then Slave will be an answer by Status answer, ACK or NAK. *A transaction is a Status request from Host then Slave will be an answer by Status answer or NAK. *A transaction is Auto status feedback from Slave when a Slaves status changed. (If the auto status feedba

21、ck is enabled.) 3-3-2. The transaction regulations The transactions have some kinds of regulation. * An answer (ACK, NAK or Status answer) transmission from the Slave has to finish within 500ms when got a Command or a Status request from Host. * Host must not transmit an another Command or Status re

22、quest until it receives a answer by a previous Command or Status request or it passes a term of waiting time from a finishing of previous transmission of a Command or a Status request . * Slave has to finish a transaction under 500ms when it sends Auto status feedback data. 3-3-3. Specification of A

23、uto status feedback There are some specific regulations about Auto status feedback. * 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 n

24、ot 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. (The product default would be all disables.) * Slave sends auto status feedback by itself when the status is changed and if the status f

25、eedback is enabled. * The product defined and segmentation layers are taking in status list. 3-3-4. Example of the transactions TxD RxD RxD TxD Example of the transactions max. 0.5sec a transaction a transaction Command Status answer , ACK or NAK Status request Status answer max. 0.5sec DV4001/DV600

26、1/DV7001/VC6001 RS-232C Control Specification Page: 7 / 14 Document Version 1.01 Company Restricted 3-3-5. Examples of the handshaking flowchart 3-3-5-1. Example of successful handshaking S LA V EH O S TC o m m anda cce pta bleR e que sta cce pta bleC o m m andA C KS ta tusre qu estS ta tusan sw erR

27、 elate dS ta tus answ e rorA u to statu sfee db ackC h ang edso m e statu s! 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 S L A V EH O S TC o m m a n din c o rre c tR e q u e s tin c o rre c tC

28、 o m m a n dN A KS ta tu sre q u e s tN A K DV4001/DV6001/DV7001/VC6001 RS-232C Control Specification Page: 8 / 14 Document Version 1.01 Company Restricted 4. Recommendations of Command, Status and Layer definition - All Commands, Statuses and Layers will be defined other specific document. - MANDAT

29、ORY The product MUST have Commands and the Statuses same as a remote controller buttons (IR controller) of the product. - All Commands are required working by discrete as ON/OFF commands. (It means that do not support TOGGLE command only. ) - All Commands and Statuses are defined same character size

30、 except ACK/NAK on the product. ( Recommended character length : 36 characters ) - It permits attaching 0 x0A character to a reply characters from the product. In this case, must suppose that the object is followed altogether. - Recommend to supports numbers or values direct setting command, if it h

31、as variable numbers or values. DV4001/DV6001/DV7001/VC6001 RS-232C Control Specification Page: 9 / 14 Document Version 1.01 Company Restricted 5. Commands 5-1. Regular Commands Command Reply Function Operation Command Command Function Status TOGGLE PWR:0 TOGGLE TOGGLE OFF PWR:1 PWR:1 POWER OFF POWER

32、 ON PWR:2 PWR:2 POWER ON TOGGLE TRY:0 TOGGLE TOGGLE OPEN TRY:1 TRY:1 TRAY OPEN TRAY CLOSE TRY:2 TRY:2 TRAY CLOSE TOGGLE DIM:0 TOGGLE TOGGLE DIMMER 1 DIM:1 DIM:1 Bright DIMMER 2 DIM:2 DIM:2 Little dark DIMMER DIMMER 3 DIM:3 DIM:3 Dark TOGGLE REP:0 TOGGLE TOGGLE REPEAT OFF REP:1 REP:1 REPEAT OFF REPEA

33、T 1 REP:2 REP:2 TRACK/CHAPTER REPEAT 2 REP:3 REP:3 TITLE/GROUPE REPEAT REPEAT 3 REP:4 REP:4 ALL PMD:0 RESUME STOP STOP PMD:1 PMD:1 STOP PAUSE PMD:2 PMD:2 PAUSE PLAY PMD:3 PMD:3 PLAY SLOW FWD PMD:4 PMD:5 SLOW FWD SLOW REV PMD:5 PMD:6 SLOW REV FAST FWD PMD:6 PMD:7 FAST FWD PLAY MODE FAST REV PMD:7 PMD

34、:8 FAST REV NEXT GOT:0 NO REPLY GO TO TRACK PREV GOT:1 NO REPLY TOGGLE RDM:0 TOGGLE TOGGLE RANDOM OFF RDM:1 RDM:1 RANDOM OFF RANDOM ON RDM:2 RDM:2 RANDOM ON RANDOM RANDOM REPEAT RDM:3 RDM:3 RANDOM REPEAT 0 NUM:0 1 NUM:1 2 NUM:2 3 NUM:3 4 NUM:4 5 NUM:5 6 NUM:6 7 NUM:7 8 NUM:8 NUMERIC KEY 9 NUM:9 NO R

35、EPLY DV4001/DV6001/DV7001/VC6001 RS-232C Control Specification Page: 10 / 14 Document Version 1.01 Company Restricted Command Reply Function Operation Command Command Function Status TOGGLE SMD:0 TOGGLE TOGGLE SOUND MODE 1 SMD:1 SMD:1 STEREO SOUND MODE 2 SMD:2 SMD:2 VIRTUAL SOUND MODE SOUND MODE 3 S

36、MD:3 SMD:3 LT/RT (DV4001) MULCH CH (DV6001/DV7001/VC6001) A-B:1 OFF A-B:2 SET A A-B REPEAT STEP A-B:0 A-B:3 SET A-B 4:3 PAN SCAN ASP:0 ASP:0 4:3 PAN SCAN 4.3 LETTER BOX ASP:1 ASP:1 4.3 LETTER BOX ASPECT 16:9WIDE ASP:2 ASP:2 16:9WIDE SUBTITLE TOGGLE SBT:0 SBT:*/* TOGGLE Select subtitle: */* is number

37、 of subtitle on the disc. 00/* means subtitle off ANGLE TOGGLE ANG:0 ANG:*/* TOGGLE Select angle: */* is number of angle on the disc TOGGLE ZOM:0 TOGGLE TOGGLE ZOOM OFF ZOM:1 ZOM:1 ZOOM OFF ZOOM 1 ZOM:2 ZOM:2 X2 ZOOM 2 ZOM:3 ZOM:3 X3 ZOOM 3 ZOM:4 ZOM:4 X4 ZOOM 4 ZOM:5 ZOM:5 X 1/2 ZOOM 5 ZOM:6 ZOM:6

38、X1/3 ZOOM ZOOM 6 ZOM:7 ZOM:7 X1/4 TOGGLE AEX:0 TOGGLE TOGGLE OFF AEX:1 AEX:1 OFF AUDIO EX ON AEX:2 AEX:2 ON ENTER ENT:0 NO REPLY ENTER UP CUR:0 NO REPLY UP DOWN CUR:1 NO REPLY DOWN RIGHT CUR:2 NO REPLY RIGHT CURSOR LEFT CUR:3 NO REPLY LEFT RETURN (Go Up) TOGGLE RTN:0 NO REPLY RETURN MENU TOGGLE MNU:

39、0 NO REPLY MENU TOP MENU TOGGLE MN:0 NO REPLY TOP MENU TOGGLE SUP:0 SUP:0 TOGGLE SET UP ON SUP:2 (DV4001) SUP:1 (DV6001/DV7001/VC6001) SUP:2 (DV4001) SUP:1 (DV6001&7001/VC6001) SET UP ON SET UP SET UP OFF SUP:1 (DV4001) SUP:2 (DV6001/DV7001/VC6001) SUP:1 (DV4001) SUP:2 (DV6001&7001/VC6001) SET UP OF

40、F DV4001/DV6001/DV7001/VC6001 RS-232C Control Specification Page: 11 / 14 Document Version 1.01 Company Restricted Command Reply Function Operation Command Command Function Status TOGGLE DSP:0 TOGGLE TOGGLE DISPLAY OFF DSP:1 DSP:1 DISPLAY OFF DISPLAY DISPLAY ON DSP:2 DSP:2 DISPLAY ON TOGGLE SAV:0 TO

41、GGLE TOGGLE OFF SAV:1 SAV:1 OFF SCREEN SAVER ON SAV:2 SAV:2 ON PROGRAM OFF PRG:1 PRG:1 OFF PROGRAM PROGRAM ON PRG:2 PRG:2 ON 15MINS SLP:0 SLP:1 15MINS 30MINS SLP:1 SLP:2 30MINS 45MINS SLP:2 SLP:3 45MINS SLEEP TIME 60MINS SLP:3 SLP:4 60MINS OFF DIG:0 DIG:0 OFF ALL DIG:1 DIG:1 ALL DIGITAL AUDIO PCM ON

42、LY DIG:2 DIG:2 PCM 48kHz PCM:0 PCM:0 48kHz LPCM SETTING 96kHz PCM:1 PCM:1 96kHz OFF DRC:0 DRC:0 OFF NIGHT MODE ON DRC:1 DRC:1 ON OFF UPS:0 UPS:0 OFF 88.2kHz UPS:1 UPS:1 88.2kHz CD UPSAMPLING 176.4kHz UPS:2 UPS:2 176.4kHz NTSC TVS:0 TVS:0 NTSC PAL TVS:1 TVS:1 PAL TV TYPE MULTI TVS:2 TVS:2 MULTI SCN:0

43、 SCAN MENU ON SCAN TOGGLE SCN:0 SCN:1 SCAN MENU OFF AUDIO TOGGLE AUD:0 NO REPLY Operation is same as RC unit HDA:1 ON (DV4001) AUTO (DV6001/DV7001/VC6001) HDA:2 MULTI PCM (DV6001/DV7001/VC6001) HDA:3 2ch PCM (DV6001/DV7001/VC6001) HDMI AUDIO TOGGLE HDA:0 HDA:4 OFF TOGGLE HDM:0 HDM:0 TOGGLE OFF HDM:1

44、 HDM:2 OFF HDMI/DVI ON/OFF ON HDM:2 HDM:1 ON Disc 1 DSC:1 Select Disc 1 Disc 2 DSC:2 Select Disc 2 Disc 3 DSC:3 Select Disc 3 Disc 4 DSC:4 Select Disc 4 Disc 5 DSC:5 Select Disc 5 DISC (VC6001 Only) Disk Skip (+) DSC:6 NO REPLY Select Next Disc DV4001/DV6001/DV7001/VC6001 RS-232C Control Specificati

45、on Page: 12 / 14 Document Version 1.01 Company Restricted Command Reply Function Operation Command Command Function Status AUTO STATUS FEEDBACK AST:x (x =0 to F) bit 3: Layer4 (1=ENABLE, 0=DISABLE) bit 2: Layer3 (1=ENABLE, 0=DISABLE) bit 1: Layer2 (1=ENABLE, 0=DISABLE) bit 0: Layer1 (1=ENABLE, 0=DIS

46、ABLE) 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) Same as command define 5-2. Request Commands Request command Reply command (Status) Reply command (Status) Auto Status feedback Layer PWR:1 OFF POWER PWR:? PWR:2 ON TRY:1 OPENE

47、D TRAY TRY:? TRY:2 CLOSED PMD:0 RESUME STOP PMD:1 STOP PMD:2 PAUSE PMD:3 PLAY PMD:4 SLOW FWD PMD:5 SLOW REV PMD:6 FAST FWD PLAY MODE PMD:? PMD:7 FAST REV SMD:1 STEREO SMD:2 VERTUAL SOUND MODE SMD:? SMD:3 LT/RT (DV4001) MULCH CH(DV6001/DV7001) A-B:1 OFF A-B:2 SET A A-B REPEAT A-B:? A-B:3 SET A-B ZOM:

48、1 ZOOM OFF ZOM:2 X2 ZOM:3 X3 ZOM:4 X4 ZOM:5 X 1/2 ZOM:6 X1/3 ZOOM ZOM:? ZOM:7 X1/4 DSP:1 DISPLAY OFF DISPLAY DSP:? DSP:2 DISPLAY ON SCN:1 OFF SCAN SCN:? SCN:2 ON Layer1 DV4001/DV6001/DV7001/VC6001 RS-232C Control Specification Page: 13 / 14 Document Version 1.01 Company Restricted Request command Re

49、ply command (Status) Reply command (Status) Auto Status feedback Layer KOD:0 NO DISC KOD:1 CD KOD:2 VCD KOD:3 DVD-Video KOD:4 DVD-Audio KOD:5 SACD Kind of DISC KOD:? KOD:6 MP3, JPEG, WMA, DivX REP:1 REPEAT OFF REP:2 TRACK/CHAPTER REP:3 TITLE/GROUPE REPEAT MODE REP:? REP:4 ALL RDM:1 RANDOM OFF RDM:2

50、RANDOM ON RANDOM RDM:? RDM:3 RANDOM REPEAT ASP:0 4:3 PAN SCAN ASP:1 4.3 LETTER BOX ASPECT ASP:? ASP:2 16:9WIDE AEX:1 OFF AUDIO EX AEX:? AEX:2 ON SUP:1 SET UP ON SET UP SUP:? SUP:2 SET UP OFF PRG:1 OFF PROGRAM PRG:? PRG:2 ON DIG:0 OFF DIG:1 ALL DIGITAL AUDIO DIG:? DIG:2 PCM ONLY PCM:0 48kHz LPCM SETT