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Pioneer RS-232C manual Memory Data Upload, Contents, Numbers of, bytes

Models: RS-232C

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6.35Memory Data Upload

DVD-V5000 DVD Player

RS-232 Command Protocol

6.35Memory Data Upload

Function

:

reads the data from internal memory in a player

Format

:

MU

Explanation : The player, while in Park mode, sends the data to the computer with the total bytes equaling 11,134bytes

*1,796bytes in data composed of Condition, Last memory (SETUP, ADV.SETUP, Error History, Program area, etc.)

*9,332 bytes data such as Command Stack data

Both sets of information can be read at the same time.

 

 

The Communication flows as shown below.

 

 

 

 

(N=11,134)

 

 

 

 

 

 

 

Computer

 

 

 

DVD player

 

 

 

 

 

---MU<CR>--->

 

 

 

 

 

 

 

 

<---R<CR>----

 

 

 

 

 

 

 

<--1st byte data--

 

 

 

 

 

 

 

<--2nd byte data--

 

 

 

 

 

 

 

~

 

 

 

 

 

 

 

 

<--(N-1)th byte data--

 

 

 

 

 

 

 

<--Nth byte data<CR>--

 

 

 

 

 

 

 

<---R<CR>----

 

 

Format of the data:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BP

 

 

Contents

 

Numbers of

 

 

 

 

 

 

 

 

bytes

 

0 - 1

 

(1)

Total number of the transfer data

 

2 bytes

 

 

 

 

 

(fixed number = 2B7EH)

 

 

 

2 - 5

 

(2)

00000000

 

 

4 bytes

 

6 - 9

 

(3)

Player ID (501570XX)

 

4 bytes

 

10 - 9,333

 

(4)

Command Stack Data

 

9,324 bytes

 

9,334-9,361

 

(5)

All FF

 

28 bytes

 

 

9,362 –

 

(6)

Setup data

 

1688 bytes

 

11,049

 

 

 

 

 

 

 

 

11050 –

 

(7)

ADV.SETUP setting data

 

16 bytes

 

11065

 

 

 

 

 

 

 

 

11,066 –

 

(8)

Extend Terminal user setting data

 

64bytes

 

11,129

 

 

 

 

 

 

 

 

11130 –

 

(9) check sum

 

4 bytes

 

11133

 

 

 

 

 

 

- 60

Page 66 Page 68
Page 67
Image 67
Pioneer RS-232C manual Memory Data Upload, Contents, Numbers of, bytes
Page 66 Page 68