DVD-V7400
Page
FCC Information
Table of Contents
Current Player Condition Request Descriptions
Track CD, VCD
Operating Modes
Time
DVD-V7400 Internal Registers
Chapter Number Description
Introduction
Computer Control Functions
Interface Connector
Serial Interface Pin Specification
Interface
External Power Control
External Switch Control see Chapter
Serial Control
Serial Interface Specifications
Communication with a Computer
Example
Command and Status
Computer Control
OFF
Error Messages
Initial Setting
Register/Switch Setting at Power on
DVD-V7400 supports the commands listed below
Command Structure
Command Supporting Formats
Argument
Command Mnemonic
Status Returns
Command String
ST?FCR
Error Message
Request Status Return
Timing
RxD TxD Execution
Area, 7msec Command Start
Reject
Command Descriptions
Open
Close
Sacr RCR
Start
Play
Rjcr RCR
Plcr RCR
DVD VCD
Pacr RCR
Pause
Still DVD, VCD
Step Forward DVD, VCD Step Reverse DVD
Sfcr
Scan Forward Scan Reverse Scan Stop
Srsrsrcr
Nscr RCR
Multi-Speed Forward DVD, VCD Multi-Speed Reverse DVD
Mfcr RCR
Speed DVD, VCD
4SPMFCR RCR
Search
4SPMRCR
IX902SECR
Search & Play
CH5SECR
TR2SECR
CH5SLCR
Stop Marker
TR2SLCR
TM0325SMPLCR RCR
Loplcr RCR
Lead-Out Symbol
Clear
Losecr RCR
Clcr RCR
Frame DVD
Block Number CD
TM500SMPLCR RCR
CH23SECR
Time excludes discs without Time Codes
Chapter DVD
Title DVD
TI5SECR
Index CD
Track CD, VCD
Select Subtitle DVD
0SUCR
Select Audio DVD
Select Aspect
Select Angle DVD
Audio Control DVD, CD, VCD
Select Parental-Level DVD
1AGCR
5ADCR RCR
Video Control
0VDCR RCR
Dscr RCR
Display Control
1DSCR
3DSCR RCR
Key Lock
Oklcr RCR
Barcode /Command Stack Play DVD
Stack Group Set DVD
1KLCR RCR
25GPOVSCR RCR
Video Blackboard Display DVD
Video Blackboard Clear
Blackboard / Stack Data Upload
Numbers Bytes
Command Descriptions
Command Descriptions
Repeat
Data Explanations
Command Descriptions
6bH Text Data
Bucr
Blackboard / Stack Data Download
Bdcr
Weekly Timer Data Upload
Upper digit of Chapter number Bytes
Second page Second Week
150 Upper digit of Chapter number Bytes
170 Upper digit of Chapter number Bytes
231 Lower digit of Chapter number Bytes
Command Descriptions
Wucr
Weekly Timer Data Download
Wdcr
Hyper Text Data Upload
Uucr
DVD
Current Player Condition Request Descriptions
Block Number Request
Title/Track Number Request
Time Code Request
Chapter Number Request DVD
Frame Number Request DVD
Index Number Request CD, VCD
Total Frame Request DVD
Block Number Request CD, VCD
TOC Information Request CD/VCD
DVD Disc Status Request
Disc Region Code Request DVD
CAV/CVL = CAV = CLV
LD Disc Status Request LB-compatible DVD
CD Disc Status Request
0XXXXCR
0XXXXXXXCR
Register a Set
1XX1XXXXCR
DVD
Arg Function User’s Frame Time
1DSCR RCR
Register B Set
1RACR RCR
Argument Function
Argument Function Default
Register D Set
Print Character
Real Time Clock Set
Clear Screen
Argument Function Description
Advanced Setup
Communication Control Set
Mode Status
Player Active Mode Request
2CMCR RCR
Player Model Name Request
Advanced Setup Request
Real Time Clock Request
CM3
CCR Mode Request
Player Region Code Request
CM2
Input Number Request
Error Code Request
Input Unit Request
AC8C7C6C5C4C3C2C1CR
Input Barcode Data Request
Register a Request
Register B Request
BC8C7C6C5C4C3C2C1CR
Register D Request
DC8C7C6C5C4C3C2C1CR
Mccr
Menu Call DVD
Numeric Button DVD
2MCCR RCR
2CUCR RCR
Button Select DVD
Enter Button DVD
3NBCR RCR
Argument1 Position
Etcr RCR
Sub-ID Yyyy Return Data from the Player
Get Information DVD
Hlbtnn
Memory Data Upload
Contents Numbers Bytes
Mucr RCR
Return Firmware Version
Park
Setup
Random Access
Operating Modes
Reject
DVD-V7400 Internal Registers
Search Time/Frame
Remote Control Data Register
Laser Barcode Buffer
Serial Use Address Flag
Registers
Mark Title/Track Mark Chapter
Mark Index
Audio Control
Register Model
Function Assignment
External Switch Control
Play
Controller
Simple Circuit
Diode Matrix Circuit
Additional Notes
Appendix a Complete Command List by Name
Command Supporting Formats
Appendix B Complete Command List by Mnemonic
Command Supporting Formats
Command
Appendix C DVD Command List
Command
Appendix D LB Compatible DVD Command List
100
101
Appendix E CD Command List
102
103
Appendix F VCD Command List
104
Appendix G Error Codes
DVD-V7400