Display Control Commands - Pioneer CLD-V5000 Programmer's Reference Manual

Chapter Three • CLD-V5000 Level III
3.7.3 Display Control
28) DISPLAY CONTROL
Function: Character display is turned ON/OFF.
Format: Integer
Explanation: Contents of the Display Control Register are displayed.
The initial value of the register is 0 and the display switch is OFF.
When it is turned on, (1DS) the chapter number, frame number or
time number and the user's area can be displayed if an LD is
playing and if chapters are encoded on the disc. If a CD is playing
track, index, time numbers and the user's area can be displayed.
The display lines are determined by the Register A setting. At
power-on, the default setting for Register A is 3RA. This makes
available the frame or time number on LDs and chapter numbers if
they are encoded on the disc. If a CD is playing, track and time are
available. The actual items to be displayed are determined by the
contents of Register A. See page 3-39 for details about Register A.
Integer
Execution: * Display switch = OFF.
1 D S <C/R>
* Display switch = ON
Display Control Diagram
Video
Demodulator
Character Generator
Frame, Chapter, Time Numbers &
User's Display (LD)
Time, Track, Index Numbers &
User's Display (CD)
Figure 3-N
3-28
LD/CD
D S
0 Display Off
1 Display On
Squelch SW
o o
Squelch Control
Squelch SW
o o
Squelch Control
TP 121 v. 1.0 • 1/96
Function
R <C/R>
Video SW
o o
Video Control
Display SW
o o
Display Control
CLD-V5000 Level III User's Manual
Display Switch
0
1
Video Out