Pioneer DVD-V7200 Command Manual page 45

It indicates the umber of the next Picture / Text.
It is available from 0 to 299. And it shows with HEX digit.
(10)
It indicates the head address of the next Barcode / Command Stack data or Picture /
Text data. The head address is relative address. Base address is (BP = 1216). (BP =
1216) is the head byte of Barcode & Blackboard Data in this data format.
(11)
It is the body of the data.
(12)
It is the checksum of the data. It indicates the result of added up from BP 0 to BP
8415. It shows with HEX (double word).
Format of Barcode / Command Stack data in the data :
The length of Barcode / Command Stack data is 16 bytes. This is a fixed length. Each
byte is made up with (aH : Upper nibble) and one digit of the Barcode Command
(Lower nibble). The Barcode Command length is available up to 16 - digits. If the
command length is less than 16 - digits, it fills with (00H).
Example :
Segment Play Command : Title 02, from Frame 3600 to Frame 4800
> 4020036000048007
BP
1216 + BARCODE_SRP #n
+ 1
+ 2
+ 3
+ 4
+ 5
+ 6
+ 7
+ 8
+ 9
+ 10
+ 11
+ 12
+ 13
+ 14
+ 15
Data
a4H
a0H
a2H
a0H
a0H
a3H
a6H
a0H
a0H
a0H
a0H
a4H
a8H
a0H
a0H
a7H
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Command Descriptions
Explanations