Register D Set; Print Character - Pioneer DVD-V5000 Command Protocol Manual

The user's area has lines numbered from 0 to 9 with a total of 10 lines
available. If line 0 is designated to show system information, all following
lines are hidden.
The player allows/displays up to 320 characters (32 characters per line with
10 lines available). Follow the instructions below to create a User's Display:
1. Select User's Display in Register A
2. Set the display data using a print character command
3. Turn display switch ON
Execution :
String
1DS<CR>
1RA<CR>
6.14

Register D Set

Function : current setting of Register D is rewritten
Format : Integer RD
Explanation : Register D contains the termination setting of the serial
communication (RS232). There are two choices, "CR" or "CR + LF". The
default for Register D is 0.
Argument
0 (default)
64
6.15

Print Character

Function : Characters are written into the User's Display Area
Format : Integer PR <CR>
Explanation : The command writes a character string for one line into the User
Display Area (turn ON the User Display Specification in Register A).
Follow the instructions listed below to create printed characters.
1. Specify the line number using an integer in the range 0 ~ 9
Status Return
R<CR>
R<CR>
Function
CR
CR + LF
(Not to be issued simultaneously with other commands)
Character string <CR>
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DVD-V5000 DVD Player
RS-232 Command Protocol
DVD player
Display Off to Display On
Only Frame number is displayed