Pioneer LASERDISC/COMPACT DISC PLAYER CLD-V5000 - Manual (Page 60)

3-44 TP 121 v. 1.0 • 1/96 CLD-V5000 Level III User’s Manual
49) REGISTER A REQUEST LD/CD
Function: Returns the contents of Register A. (Display)
Format: $ A
Explanation: Returns detailed attributes of Register A in the following format:
A C8 C7 C6 C5 C4 C3 C2 C1
C1: Frame number display 1 = ON; 0 = OFF
C2: Chapter number display 1 = ON; 0 = OFF
C3: User Area display 1 = ON; 0 = OFF
C4 to C8 are set to “0”.
Execution: 7 R A R
$ A A 0 0 0 0 0 1 1 1
* Frame number, chapter number and User’s Display are enabled.
50) REGISTER B REQUEST LD/CD
Function: Returns the contents of Register B. (Squelch Control)
Format: $ B
Explanation: Returns Register B video and audio squelch attributes in the
following format:
B
C8 C7 C6 C5 C4 C3 C2 C1
C8: Video squelch disabled; 1 = ON; 0 = OFF
C7: Audio squelch disabled 1 = ON; 0 = OFF
C1 to C6 are set to “0”.
Execution: 1 2 8 R B R
$ B B 1 0 0 0 0 0 0 0
* Video squelch is disabled; Audio squelch is enabled.
1 9 2 R B R
$ B B 1 1 0 0 0 0 0 0
* Video and audio squelch are both disabled.
0 R B R
$ B B 0 0 0 0 0 0 0 0
* Video and audio squelch are both enabled
CLD-V5000 Level III • Chapter Three