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27 input barcode data request, 28 register a request, 29 register d request – Pioneer DVD-V5000 RS-232C User Manual

Page 61: Input barcode data request, Register a request, Register d request

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DVD-V5000 DVD Player

RS-232 Command Protocol

6.27 Input Barcode Data Request

Function

: returns input data through a Barcode Reader

Format :

#B

Explanation : The player returns an ASCII code that represents commands sent

from a barcode reader.

NOTE: When the input data is unacceptable for the current disc type, the
player returns an invalid code.

Execution :

String

Status Return

DVD player

#B 4307

Receives a Play code about DVD disc


6.28 Register A Request

Function

: returns the contents of Register A

Format :

$A

Explanation : The player returns a detailed list of the Register A attributes.


Status information is returned in the following format:

AC

8

C

7

C

6

C

5

C

4

C

3

C

2

C

1

C

8,

C

7,

C

6

(Fixed 0)

C

5

Displays Time Code when playing
DVD

0 = Off

1 = On

C

4

(Fixed

0)

C

3

Displays User’s Area

0 = Off

1 = On

C

2

Displays Title & Chapter Numbers

0 = Off

1 = On

C

1

Displays Frame Number (DVD) or
Time Code (CD, VCD)

0 = Off

1 = On



Execution :

String

Status Return

DVD player

3RA R

Sets to Register A

$A A00000011

Requests information from Register A


6.29 Register D Request

Function

: returns the contents of Register D

Format :

$D

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