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DVD-V7200 Internal Registers
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8. DVD-V7200 INTERNAL REGISTERS
When commands to the player are accompanied by arguments, (e.g., Title Number, Chapter
Number, Time Code, etc.), argument values are set in the appropriate player registers. This
chapter describes each internal register of the player.
8.1 Current Time/Frame
The register contains the current time while a DVD disc is playing; however, the register
retains the frame number when a LB-compatible DVD disc (CAV) is running. A
CD/VCD disc provides both a current time code and a block number within the register.
8.2 P-TIME
The P-TIME Register contains the elapsed time within a Track or a Chapter.
8.3 Current Title/Track (Current Chapter)
The register contains the current Title/Track Number (Chapter Number).
8.4 Current Index
The register contains the current Index number.
8.5 Serial Digit Buffer
The register contains the command argument values. The commands are placed in a
separate, exclusive register.
When the player evaluates a command, the contents of the buffer are transferred to a
specified register.
8.6 Remote Control Use Address Flag
When the Remote Control Unit sends a Search request to the player, a flag specifies if the
address assigned is a title/track, chapter, time or frame.
8.7 Remote Control Digit Buffer
The register contains the numbers input by the Remote Control Unit.